6 files changed, 12175 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/RISCV/atomic-fence.ll b/llvm/test/CodeGen/RISCV/atomic-fence.ll
index 7103345..77148f6 100644
--- a/llvm/test/CodeGen/RISCV/atomic-fence.ll
+++ b/llvm/test/CodeGen/RISCV/atomic-fence.ll
@@ -1,12 +1,16 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \
 ; RUN:   | FileCheck --check-prefixes=CHECK,WMO %s
+; RUN: llc -mtriple=riscv32 -mattr=+zalrsc -verify-machineinstrs < %s \
+; RUN:   | FileCheck --check-prefixes=CHECK,WMO %s
 ; RUN: llc -mtriple=riscv32 -mattr=+a -verify-machineinstrs < %s \
 ; RUN:   | FileCheck --check-prefixes=CHECK,WMO %s
 ; RUN: llc -mtriple=riscv32 -mattr=+a,+ztso -verify-machineinstrs < %s \
 ; RUN:   | FileCheck --check-prefixes=CHECK,TSO %s
 ; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \
 ; RUN:   | FileCheck --check-prefixes=CHECK,WMO %s
+; RUN: llc -mtriple=riscv64 -mattr=+zalrsc -verify-machineinstrs < %s \
+; RUN:   | FileCheck --check-prefixes=CHECK,WMO %s
 ; RUN: llc -mtriple=riscv64 -mattr=+a -verify-machineinstrs < %s \
 ; RUN:   | FileCheck --check-prefixes=CHECK,WMO %s
 ; RUN: llc -mtriple=riscv64 -mattr=+a,+ztso -verify-machineinstrs < %s \
diff --git a/llvm/test/CodeGen/RISCV/atomic-load-store.ll b/llvm/test/CodeGen/RISCV/atomic-load-store.ll
index 7e3abc7..c6234de 100644
--- a/llvm/test/CodeGen/RISCV/atomic-load-store.ll
+++ b/llvm/test/CodeGen/RISCV/atomic-load-store.ll
@@ -1,12 +1,16 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefix=RV32I %s
+; RUN: llc -mtriple=riscv32 -mattr=+zalrsc -verify-machineinstrs < %s \
+; RUN:   | FileCheck -check-prefix=RV32I-ZALRSC %s
 ; RUN: llc -mtriple=riscv32 -mattr=+a,+no-trailing-seq-cst-fence -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefixes=RV32IA,RV32IA-WMO %s
 ; RUN: llc -mtriple=riscv32 -mattr=+a,+ztso,+no-trailing-seq-cst-fence -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefixes=RV32IA,RV32IA-TSO %s
 ; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefix=RV64I %s
+; RUN: llc -mtriple=riscv64 -mattr=+zalrsc -verify-machineinstrs < %s \
+; RUN:   | FileCheck -check-prefix=RV64I-ZALRSC %s
 ; RUN: llc -mtriple=riscv64 -mattr=+a,+no-trailing-seq-cst-fence -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefixes=RV64IA,RV64IA-WMO %s
 ; RUN: llc -mtriple=riscv64 -mattr=+a,+ztso,+no-trailing-seq-cst-fence -verify-machineinstrs < %s \
@@ -44,6 +48,11 @@ define i8 @atomic_load_i8_unordered(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i8_unordered:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    lb a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_load_i8_unordered:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    lb a0, 0(a0)
@@ -59,6 +68,11 @@ define i8 @atomic_load_i8_unordered(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i8_unordered:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    lb a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_load_i8_unordered:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    lb a0, 0(a0)
@@ -78,6 +92,11 @@ define i8 @atomic_load_i8_monotonic(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    lb a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_load_i8_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    lb a0, 0(a0)
@@ -93,6 +112,11 @@ define i8 @atomic_load_i8_monotonic(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    lb a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_load_i8_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    lb a0, 0(a0)
@@ -112,6 +136,12 @@ define i8 @atomic_load_i8_acquire(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i8_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    lb a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    fence r, rw
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomic_load_i8_acquire:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    lb a0, 0(a0)
@@ -133,6 +163,12 @@ define i8 @atomic_load_i8_acquire(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i8_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    lb a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    fence r, rw
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_load_i8_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    lb a0, 0(a0)
@@ -200,6 +236,13 @@ define i8 @atomic_load_i8_seq_cst(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    fence rw, rw
+; RV32I-ZALRSC-NEXT:    lb a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    fence r, rw
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomic_load_i8_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    fence rw, rw
@@ -223,6 +266,13 @@ define i8 @atomic_load_i8_seq_cst(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    fence rw, rw
+; RV64I-ZALRSC-NEXT:    lb a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    fence r, rw
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_load_i8_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    fence rw, rw
@@ -286,6 +336,11 @@ define i16 @atomic_load_i16_unordered(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i16_unordered:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    lh a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_load_i16_unordered:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    lh a0, 0(a0)
@@ -301,6 +356,11 @@ define i16 @atomic_load_i16_unordered(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i16_unordered:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    lh a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_load_i16_unordered:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    lh a0, 0(a0)
@@ -320,6 +380,11 @@ define i16 @atomic_load_i16_monotonic(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    lh a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_load_i16_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    lh a0, 0(a0)
@@ -335,6 +400,11 @@ define i16 @atomic_load_i16_monotonic(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    lh a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_load_i16_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    lh a0, 0(a0)
@@ -354,6 +424,12 @@ define i16 @atomic_load_i16_acquire(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i16_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    lh a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    fence r, rw
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomic_load_i16_acquire:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    lh a0, 0(a0)
@@ -375,6 +451,12 @@ define i16 @atomic_load_i16_acquire(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i16_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    lh a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    fence r, rw
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_load_i16_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    lh a0, 0(a0)
@@ -442,6 +524,13 @@ define i16 @atomic_load_i16_seq_cst(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    fence rw, rw
+; RV32I-ZALRSC-NEXT:    lh a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    fence r, rw
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomic_load_i16_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    fence rw, rw
@@ -465,6 +554,13 @@ define i16 @atomic_load_i16_seq_cst(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    fence rw, rw
+; RV64I-ZALRSC-NEXT:    lh a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    fence r, rw
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_load_i16_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    fence rw, rw
@@ -528,6 +624,11 @@ define i32 @atomic_load_i32_unordered(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i32_unordered:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_load_i32_unordered:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    lw a0, 0(a0)
@@ -543,6 +644,11 @@ define i32 @atomic_load_i32_unordered(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i32_unordered:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    lw a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_load_i32_unordered:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    lw a0, 0(a0)
@@ -562,6 +668,11 @@ define i32 @atomic_load_i32_monotonic(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_load_i32_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    lw a0, 0(a0)
@@ -577,6 +688,11 @@ define i32 @atomic_load_i32_monotonic(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    lw a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_load_i32_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    lw a0, 0(a0)
@@ -596,6 +712,12 @@ define i32 @atomic_load_i32_acquire(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i32_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    fence r, rw
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomic_load_i32_acquire:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    lw a0, 0(a0)
@@ -617,6 +739,12 @@ define i32 @atomic_load_i32_acquire(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i32_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    lw a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    fence r, rw
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_load_i32_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    lw a0, 0(a0)
@@ -684,6 +812,13 @@ define i32 @atomic_load_i32_seq_cst(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i32_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    fence rw, rw
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    fence r, rw
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomic_load_i32_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    fence rw, rw
@@ -707,6 +842,13 @@ define i32 @atomic_load_i32_seq_cst(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i32_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    fence rw, rw
+; RV64I-ZALRSC-NEXT:    lw a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    fence r, rw
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_load_i32_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    fence rw, rw
@@ -770,6 +912,16 @@ define i64 @atomic_load_i64_unordered(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i64_unordered:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a1, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_load_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_load_i64_unordered:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -790,6 +942,11 @@ define i64 @atomic_load_i64_unordered(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i64_unordered:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    ld a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_load_i64_unordered:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    ld a0, 0(a0)
@@ -809,6 +966,16 @@ define i64 @atomic_load_i64_monotonic(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a1, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_load_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_load_i64_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -829,6 +996,11 @@ define i64 @atomic_load_i64_monotonic(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    ld a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_load_i64_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    ld a0, 0(a0)
@@ -848,6 +1020,16 @@ define i64 @atomic_load_i64_acquire(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i64_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a1, 2
+; RV32I-ZALRSC-NEXT:    call __atomic_load_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_load_i64_acquire:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -868,6 +1050,12 @@ define i64 @atomic_load_i64_acquire(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i64_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    ld a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    fence r, rw
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_load_i64_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    ld a0, 0(a0)
@@ -914,6 +1102,16 @@ define i64 @atomic_load_i64_seq_cst(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i64_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a1, 5
+; RV32I-ZALRSC-NEXT:    call __atomic_load_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_load_i64_seq_cst:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -934,6 +1132,13 @@ define i64 @atomic_load_i64_seq_cst(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_load_i64_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    fence rw, rw
+; RV64I-ZALRSC-NEXT:    ld a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    fence r, rw
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_load_i64_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    fence rw, rw
@@ -979,6 +1184,11 @@ define void @atomic_store_i8_unordered(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i8_unordered:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    sb a1, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_store_i8_unordered:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    sb a1, 0(a0)
@@ -994,6 +1204,11 @@ define void @atomic_store_i8_unordered(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i8_unordered:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sb a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_store_i8_unordered:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    sb a1, 0(a0)
@@ -1013,6 +1228,11 @@ define void @atomic_store_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    sb a1, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_store_i8_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    sb a1, 0(a0)
@@ -1028,6 +1248,11 @@ define void @atomic_store_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sb a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_store_i8_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    sb a1, 0(a0)
@@ -1047,6 +1272,12 @@ define void @atomic_store_i8_release(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i8_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    fence rw, w
+; RV32I-ZALRSC-NEXT:    sb a1, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomic_store_i8_release:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    fence rw, w
@@ -1068,6 +1299,12 @@ define void @atomic_store_i8_release(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i8_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    fence rw, w
+; RV64I-ZALRSC-NEXT:    sb a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_store_i8_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    fence rw, w
@@ -1135,6 +1372,13 @@ define void @atomic_store_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    fence rw, w
+; RV32I-ZALRSC-NEXT:    sb a1, 0(a0)
+; RV32I-ZALRSC-NEXT:    fence rw, rw
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomic_store_i8_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    fence rw, w
@@ -1157,6 +1401,13 @@ define void @atomic_store_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    fence rw, w
+; RV64I-ZALRSC-NEXT:    sb a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    fence rw, rw
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_store_i8_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    fence rw, w
@@ -1219,6 +1470,11 @@ define void @atomic_store_i16_unordered(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i16_unordered:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    sh a1, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_store_i16_unordered:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    sh a1, 0(a0)
@@ -1234,6 +1490,11 @@ define void @atomic_store_i16_unordered(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i16_unordered:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sh a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_store_i16_unordered:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    sh a1, 0(a0)
@@ -1253,6 +1514,11 @@ define void @atomic_store_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    sh a1, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_store_i16_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    sh a1, 0(a0)
@@ -1268,6 +1534,11 @@ define void @atomic_store_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sh a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_store_i16_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    sh a1, 0(a0)
@@ -1287,6 +1558,12 @@ define void @atomic_store_i16_release(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i16_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    fence rw, w
+; RV32I-ZALRSC-NEXT:    sh a1, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomic_store_i16_release:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    fence rw, w
@@ -1308,6 +1585,12 @@ define void @atomic_store_i16_release(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i16_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    fence rw, w
+; RV64I-ZALRSC-NEXT:    sh a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_store_i16_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    fence rw, w
@@ -1375,6 +1658,13 @@ define void @atomic_store_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    fence rw, w
+; RV32I-ZALRSC-NEXT:    sh a1, 0(a0)
+; RV32I-ZALRSC-NEXT:    fence rw, rw
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomic_store_i16_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    fence rw, w
@@ -1397,6 +1687,13 @@ define void @atomic_store_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    fence rw, w
+; RV64I-ZALRSC-NEXT:    sh a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    fence rw, rw
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_store_i16_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    fence rw, w
@@ -1459,6 +1756,11 @@ define void @atomic_store_i32_unordered(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i32_unordered:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    sw a1, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_store_i32_unordered:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    sw a1, 0(a0)
@@ -1474,6 +1776,11 @@ define void @atomic_store_i32_unordered(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i32_unordered:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sw a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_store_i32_unordered:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    sw a1, 0(a0)
@@ -1493,6 +1800,11 @@ define void @atomic_store_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    sw a1, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_store_i32_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    sw a1, 0(a0)
@@ -1508,6 +1820,11 @@ define void @atomic_store_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sw a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_store_i32_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    sw a1, 0(a0)
@@ -1527,6 +1844,12 @@ define void @atomic_store_i32_release(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i32_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    fence rw, w
+; RV32I-ZALRSC-NEXT:    sw a1, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomic_store_i32_release:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    fence rw, w
@@ -1548,6 +1871,12 @@ define void @atomic_store_i32_release(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i32_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    fence rw, w
+; RV64I-ZALRSC-NEXT:    sw a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_store_i32_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    fence rw, w
@@ -1615,6 +1944,13 @@ define void @atomic_store_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i32_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    fence rw, w
+; RV32I-ZALRSC-NEXT:    sw a1, 0(a0)
+; RV32I-ZALRSC-NEXT:    fence rw, rw
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomic_store_i32_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    fence rw, w
@@ -1637,6 +1973,13 @@ define void @atomic_store_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i32_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    fence rw, w
+; RV64I-ZALRSC-NEXT:    sw a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    fence rw, rw
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_store_i32_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    fence rw, w
@@ -1699,6 +2042,16 @@ define void @atomic_store_i64_unordered(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i64_unordered:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_store_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_store_i64_unordered:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -1719,6 +2072,11 @@ define void @atomic_store_i64_unordered(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i64_unordered:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sd a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_store_i64_unordered:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    sd a1, 0(a0)
@@ -1738,6 +2096,16 @@ define void @atomic_store_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_store_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_store_i64_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -1758,6 +2126,11 @@ define void @atomic_store_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sd a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomic_store_i64_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    sd a1, 0(a0)
@@ -1777,6 +2150,16 @@ define void @atomic_store_i64_release(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i64_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 3
+; RV32I-ZALRSC-NEXT:    call __atomic_store_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_store_i64_release:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -1797,6 +2180,12 @@ define void @atomic_store_i64_release(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i64_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    fence rw, w
+; RV64I-ZALRSC-NEXT:    sd a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_store_i64_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    fence rw, w
@@ -1843,6 +2232,16 @@ define void @atomic_store_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_store_i64_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 5
+; RV32I-ZALRSC-NEXT:    call __atomic_store_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomic_store_i64_seq_cst:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -1863,6 +2262,13 @@ define void @atomic_store_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomic_store_i64_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    fence rw, w
+; RV64I-ZALRSC-NEXT:    sd a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    fence rw, rw
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomic_store_i64_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    fence rw, w
diff --git a/llvm/test/CodeGen/RISCV/atomic-rmw-sub.ll b/llvm/test/CodeGen/RISCV/atomic-rmw-sub.ll
index 4dafd6a..d5238ab 100644
--- a/llvm/test/CodeGen/RISCV/atomic-rmw-sub.ll
+++ b/llvm/test/CodeGen/RISCV/atomic-rmw-sub.ll
@@ -3,10 +3,14 @@
 ; RUN:   | FileCheck -check-prefix=RV32I %s
 ; RUN: llc -mtriple=riscv32 -mattr=+a -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefixes=RV32IA %s
+; RUN: llc -mtriple=riscv32 -mattr=+zalrsc -verify-machineinstrs < %s \
+; RUN:   | FileCheck -check-prefixes=RV32I-ZALRSC %s
 ; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefix=RV64I %s
 ; RUN: llc -mtriple=riscv64 -mattr=+a -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefixes=RV64IA %s
+; RUN: llc -mtriple=riscv64 -mattr=+zalrsc -verify-machineinstrs < %s \
+; RUN:   | FileCheck -check-prefixes=RV64I-ZALRSC %s
 
 define i32 @atomicrmw_sub_i32_constant(ptr %a) nounwind {
 ; RV32I-LABEL: atomicrmw_sub_i32_constant:
@@ -26,6 +30,18 @@ define i32 @atomicrmw_sub_i32_constant(ptr %a) nounwind {
 ; RV32IA-NEXT:    amoadd.w.aqrl a0, a1, (a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i32_constant:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB0_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a1, (a0)
+; RV32I-ZALRSC-NEXT:    sub a3, a1, a2
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB0_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a1
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_sub_i32_constant:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -42,6 +58,18 @@ define i32 @atomicrmw_sub_i32_constant(ptr %a) nounwind {
 ; RV64IA-NEXT:    li a1, -1
 ; RV64IA-NEXT:    amoadd.w.aqrl a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i32_constant:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB0_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a1, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a1, a2
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB0_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw sub ptr %a, i32 1 seq_cst
   ret i32 %1
 }
@@ -71,6 +99,18 @@ define i64 @atomicrmw_sub_i64_constant(ptr %a) nounwind {
 ; RV32IA-NEXT:    addi sp, sp, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i64_constant:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a1, 1
+; RV32I-ZALRSC-NEXT:    li a3, 5
+; RV32I-ZALRSC-NEXT:    li a2, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_sub_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_sub_i64_constant:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -87,6 +127,18 @@ define i64 @atomicrmw_sub_i64_constant(ptr %a) nounwind {
 ; RV64IA-NEXT:    li a1, -1
 ; RV64IA-NEXT:    amoadd.d.aqrl a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i64_constant:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB1_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aqrl a1, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a1, a2
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB1_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw sub ptr %a, i64 1 seq_cst
   ret i64 %1
 }
@@ -109,6 +161,18 @@ define i32 @atomicrmw_sub_i32_neg(ptr %a, i32 %x, i32 %y) nounwind {
 ; RV32IA-NEXT:    amoadd.w.aqrl a0, a2, (a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i32_neg:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    sub a2, a1, a2
+; RV32I-ZALRSC-NEXT:  .LBB2_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a1, (a0)
+; RV32I-ZALRSC-NEXT:    sub a3, a1, a2
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB2_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a1
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_sub_i32_neg:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -125,6 +189,18 @@ define i32 @atomicrmw_sub_i32_neg(ptr %a, i32 %x, i32 %y) nounwind {
 ; RV64IA-NEXT:    sub a2, a2, a1
 ; RV64IA-NEXT:    amoadd.w.aqrl a0, a2, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i32_neg:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    subw a2, a1, a2
+; RV64I-ZALRSC-NEXT:  .LBB2_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a1, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a1, a2
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB2_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   %b = sub i32 %x, %y
   %1 = atomicrmw sub ptr %a, i32 %b seq_cst
   ret i32 %1
@@ -159,6 +235,20 @@ define i64 @atomicrmw_sub_i64_neg(ptr %a, i64 %x, i64 %y) nounwind {
 ; RV32IA-NEXT:    addi sp, sp, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i64_neg:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sltu a5, a1, a3
+; RV32I-ZALRSC-NEXT:    sub a2, a2, a4
+; RV32I-ZALRSC-NEXT:    sub a2, a2, a5
+; RV32I-ZALRSC-NEXT:    sub a1, a1, a3
+; RV32I-ZALRSC-NEXT:    li a3, 5
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_sub_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_sub_i64_neg:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -175,6 +265,18 @@ define i64 @atomicrmw_sub_i64_neg(ptr %a, i64 %x, i64 %y) nounwind {
 ; RV64IA-NEXT:    sub a2, a2, a1
 ; RV64IA-NEXT:    amoadd.d.aqrl a0, a2, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i64_neg:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sub a2, a1, a2
+; RV64I-ZALRSC-NEXT:  .LBB3_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aqrl a1, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a1, a2
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB3_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   %b = sub i64 %x, %y
   %1 = atomicrmw sub ptr %a, i64 %b seq_cst
   ret i64 %1
diff --git a/llvm/test/CodeGen/RISCV/atomic-rmw.ll b/llvm/test/CodeGen/RISCV/atomic-rmw.ll
index 1213256..26feb83 100644
--- a/llvm/test/CodeGen/RISCV/atomic-rmw.ll
+++ b/llvm/test/CodeGen/RISCV/atomic-rmw.ll
@@ -1,12 +1,16 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefix=RV32I %s
+; RUN: llc -mtriple=riscv32 -mattr=+zalrsc -verify-machineinstrs < %s \
+; RUN:   | FileCheck -check-prefixes=RV32I-ZALRSC %s
 ; RUN: llc -mtriple=riscv32 -mattr=+a -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefixes=RV32IA,RV32IA-NOZACAS,RV32IA-WMO,RV32IA-WMO-NOZACAS %s
 ; RUN: llc -mtriple=riscv32 -mattr=+a,+ztso -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefixes=RV32IA,RV32IA-NOZACAS,RV32IA-TSO,RV32IA-TSO-NOZACAS %s
 ; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefix=RV64I %s
+; RUN: llc -mtriple=riscv64 -mattr=+zalrsc -verify-machineinstrs < %s \
+; RUN:   | FileCheck -check-prefixes=RV64I-ZALRSC %s
 ; RUN: llc -mtriple=riscv64 -mattr=+a -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefixes=RV64IA,RV64IA-NOZACAS,RV64IA-WMO,RV64IA-WMO-NOZACAS %s
 ; RUN: llc -mtriple=riscv64 -mattr=+a,+ztso -verify-machineinstrs < %s \
@@ -50,6 +54,26 @@ define i8 @atomicrmw_xchg_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB0_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    mv a5, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB0_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_xchg_i8_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -80,6 +104,26 @@ define i8 @atomicrmw_xchg_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB0_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    mv a5, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB0_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_xchg_i8_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -174,6 +218,26 @@ define i8 @atomicrmw_xchg_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i8_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB1_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV32I-ZALRSC-NEXT:    mv a5, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB1_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_i8_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -224,6 +288,26 @@ define i8 @atomicrmw_xchg_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i8_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB1_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV64I-ZALRSC-NEXT:    mv a5, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB1_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_i8_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -378,6 +462,26 @@ define i8 @atomicrmw_xchg_i8_release(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i8_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB2_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    mv a5, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB2_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_i8_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -428,6 +532,26 @@ define i8 @atomicrmw_xchg_i8_release(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i8_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB2_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    mv a5, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB2_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_i8_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -582,6 +706,26 @@ define i8 @atomicrmw_xchg_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i8_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB3_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV32I-ZALRSC-NEXT:    mv a5, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB3_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_i8_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -632,6 +776,26 @@ define i8 @atomicrmw_xchg_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i8_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB3_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV64I-ZALRSC-NEXT:    mv a5, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB3_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_i8_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -786,6 +950,26 @@ define i8 @atomicrmw_xchg_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB4_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a4, (a2)
+; RV32I-ZALRSC-NEXT:    mv a5, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB4_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_xchg_i8_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -816,6 +1000,26 @@ define i8 @atomicrmw_xchg_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB4_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a4, (a2)
+; RV64I-ZALRSC-NEXT:    mv a5, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB4_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_xchg_i8_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -914,6 +1118,22 @@ define i8 @atomicrmw_xchg_0_i8_monotonic(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_0_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a2, 255
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:    not a2, a2
+; RV32I-ZALRSC-NEXT:  .LBB5_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB5_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_xchg_0_i8_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a1, a0, -4
@@ -936,6 +1156,22 @@ define i8 @atomicrmw_xchg_0_i8_monotonic(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_0_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a2, 255
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:    not a2, a2
+; RV64I-ZALRSC-NEXT:  .LBB5_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB5_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_xchg_0_i8_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1004,6 +1240,22 @@ define i8 @atomicrmw_xchg_0_i8_acquire(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_0_i8_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a2, 255
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:    not a2, a2
+; RV32I-ZALRSC-NEXT:  .LBB6_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB6_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i8_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1037,6 +1289,22 @@ define i8 @atomicrmw_xchg_0_i8_acquire(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_0_i8_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a2, 255
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:    not a2, a2
+; RV64I-ZALRSC-NEXT:  .LBB6_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB6_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i8_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1138,6 +1406,22 @@ define i8 @atomicrmw_xchg_0_i8_release(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_0_i8_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a2, 255
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:    not a2, a2
+; RV32I-ZALRSC-NEXT:  .LBB7_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB7_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i8_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1171,6 +1455,22 @@ define i8 @atomicrmw_xchg_0_i8_release(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_0_i8_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a2, 255
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:    not a2, a2
+; RV64I-ZALRSC-NEXT:  .LBB7_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB7_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i8_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1272,6 +1572,22 @@ define i8 @atomicrmw_xchg_0_i8_acq_rel(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_0_i8_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a2, 255
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:    not a2, a2
+; RV32I-ZALRSC-NEXT:  .LBB8_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB8_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i8_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1305,6 +1621,22 @@ define i8 @atomicrmw_xchg_0_i8_acq_rel(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_0_i8_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a2, 255
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:    not a2, a2
+; RV64I-ZALRSC-NEXT:  .LBB8_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB8_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i8_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1406,6 +1738,22 @@ define i8 @atomicrmw_xchg_0_i8_seq_cst(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_0_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a2, 255
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:    not a2, a2
+; RV32I-ZALRSC-NEXT:  .LBB9_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a1)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB9_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i8_seq_cst:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1439,6 +1787,22 @@ define i8 @atomicrmw_xchg_0_i8_seq_cst(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_0_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a2, 255
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:    not a2, a2
+; RV64I-ZALRSC-NEXT:  .LBB9_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a1)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB9_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i8_seq_cst:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1540,6 +1904,21 @@ define i8 @atomicrmw_xchg_minus_1_i8_monotonic(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a2, 255
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:  .LBB10_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB10_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i8_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1561,6 +1940,21 @@ define i8 @atomicrmw_xchg_minus_1_i8_monotonic(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a2, 255
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:  .LBB10_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB10_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i8_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1630,6 +2024,21 @@ define i8 @atomicrmw_xchg_minus_1_i8_acquire(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i8_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a2, 255
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:  .LBB11_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB11_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i8_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1661,6 +2070,21 @@ define i8 @atomicrmw_xchg_minus_1_i8_acquire(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i8_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a2, 255
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:  .LBB11_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB11_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i8_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1760,6 +2184,21 @@ define i8 @atomicrmw_xchg_minus_1_i8_release(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i8_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a2, 255
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:  .LBB12_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB12_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i8_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1791,6 +2230,21 @@ define i8 @atomicrmw_xchg_minus_1_i8_release(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i8_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a2, 255
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:  .LBB12_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB12_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i8_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1890,6 +2344,21 @@ define i8 @atomicrmw_xchg_minus_1_i8_acq_rel(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i8_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a2, 255
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:  .LBB13_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB13_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i8_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -1921,6 +2390,21 @@ define i8 @atomicrmw_xchg_minus_1_i8_acq_rel(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i8_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a2, 255
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:  .LBB13_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB13_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i8_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -2020,6 +2504,21 @@ define i8 @atomicrmw_xchg_minus_1_i8_seq_cst(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a2, 255
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:  .LBB14_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a1)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB14_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i8_seq_cst:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -2051,6 +2550,21 @@ define i8 @atomicrmw_xchg_minus_1_i8_seq_cst(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a2, 255
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:  .LBB14_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a1)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB14_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i8_seq_cst:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -2149,6 +2663,26 @@ define i8 @atomicrmw_add_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB15_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    add a5, a4, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB15_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_add_i8_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -2179,6 +2713,26 @@ define i8 @atomicrmw_add_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB15_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    add a5, a4, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB15_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_add_i8_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -2273,6 +2827,26 @@ define i8 @atomicrmw_add_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i8_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB16_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV32I-ZALRSC-NEXT:    add a5, a4, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB16_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_add_i8_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -2323,6 +2897,26 @@ define i8 @atomicrmw_add_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i8_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB16_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV64I-ZALRSC-NEXT:    add a5, a4, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB16_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_add_i8_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -2477,6 +3071,26 @@ define i8 @atomicrmw_add_i8_release(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i8_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB17_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    add a5, a4, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB17_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_add_i8_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -2527,6 +3141,26 @@ define i8 @atomicrmw_add_i8_release(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i8_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB17_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    add a5, a4, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB17_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_add_i8_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -2681,6 +3315,26 @@ define i8 @atomicrmw_add_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i8_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB18_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV32I-ZALRSC-NEXT:    add a5, a4, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB18_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_add_i8_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -2731,6 +3385,26 @@ define i8 @atomicrmw_add_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i8_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB18_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV64I-ZALRSC-NEXT:    add a5, a4, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB18_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_add_i8_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -2885,6 +3559,26 @@ define i8 @atomicrmw_add_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB19_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a4, (a2)
+; RV32I-ZALRSC-NEXT:    add a5, a4, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB19_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_add_i8_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -2915,6 +3609,26 @@ define i8 @atomicrmw_add_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB19_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a4, (a2)
+; RV64I-ZALRSC-NEXT:    add a5, a4, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB19_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_add_i8_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -3009,6 +3723,26 @@ define i8 @atomicrmw_sub_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB20_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    sub a5, a4, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB20_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_sub_i8_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -3039,6 +3773,26 @@ define i8 @atomicrmw_sub_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB20_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    sub a5, a4, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB20_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_sub_i8_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -3137,6 +3891,26 @@ define i8 @atomicrmw_sub_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i8_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB21_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV32I-ZALRSC-NEXT:    sub a5, a4, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB21_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_sub_i8_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -3187,6 +3961,26 @@ define i8 @atomicrmw_sub_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i8_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB21_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV64I-ZALRSC-NEXT:    sub a5, a4, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB21_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_sub_i8_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -3345,6 +4139,26 @@ define i8 @atomicrmw_sub_i8_release(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i8_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB22_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    sub a5, a4, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB22_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_sub_i8_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -3395,6 +4209,26 @@ define i8 @atomicrmw_sub_i8_release(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i8_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB22_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    sub a5, a4, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB22_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_sub_i8_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -3553,6 +4387,26 @@ define i8 @atomicrmw_sub_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i8_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB23_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV32I-ZALRSC-NEXT:    sub a5, a4, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB23_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_sub_i8_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -3603,6 +4457,26 @@ define i8 @atomicrmw_sub_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i8_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB23_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV64I-ZALRSC-NEXT:    sub a5, a4, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB23_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_sub_i8_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -3761,6 +4635,26 @@ define i8 @atomicrmw_sub_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB24_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a4, (a2)
+; RV32I-ZALRSC-NEXT:    sub a5, a4, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB24_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_sub_i8_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -3791,6 +4685,26 @@ define i8 @atomicrmw_sub_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB24_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a4, (a2)
+; RV64I-ZALRSC-NEXT:    sub a5, a4, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB24_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_sub_i8_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -3889,6 +4803,25 @@ define i8 @atomicrmw_and_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    not a3, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    or a1, a1, a3
+; RV32I-ZALRSC-NEXT:  .LBB25_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB25_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_and_i8_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -3913,6 +4846,25 @@ define i8 @atomicrmw_and_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    or a1, a1, a3
+; RV64I-ZALRSC-NEXT:  .LBB25_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB25_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_and_i8_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -3989,6 +4941,25 @@ define i8 @atomicrmw_and_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i8_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    not a3, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    or a1, a1, a3
+; RV32I-ZALRSC-NEXT:  .LBB26_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB26_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_and_i8_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -4027,6 +4998,25 @@ define i8 @atomicrmw_and_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i8_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    or a1, a1, a3
+; RV64I-ZALRSC-NEXT:  .LBB26_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB26_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_and_i8_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -4145,6 +5135,25 @@ define i8 @atomicrmw_and_i8_release(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i8_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    not a3, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    or a1, a1, a3
+; RV32I-ZALRSC-NEXT:  .LBB27_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB27_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_and_i8_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -4183,6 +5192,25 @@ define i8 @atomicrmw_and_i8_release(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i8_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    or a1, a1, a3
+; RV64I-ZALRSC-NEXT:  .LBB27_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB27_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_and_i8_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -4301,6 +5329,25 @@ define i8 @atomicrmw_and_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i8_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    not a3, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    or a1, a1, a3
+; RV32I-ZALRSC-NEXT:  .LBB28_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB28_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_and_i8_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -4339,6 +5386,25 @@ define i8 @atomicrmw_and_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i8_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    or a1, a1, a3
+; RV64I-ZALRSC-NEXT:  .LBB28_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB28_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_and_i8_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -4457,6 +5523,25 @@ define i8 @atomicrmw_and_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    not a3, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    or a1, a1, a3
+; RV32I-ZALRSC-NEXT:  .LBB29_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB29_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_and_i8_seq_cst:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -4495,6 +5580,25 @@ define i8 @atomicrmw_and_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    or a1, a1, a3
+; RV64I-ZALRSC-NEXT:  .LBB29_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB29_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_and_i8_seq_cst:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -4613,6 +5717,27 @@ define i8 @atomicrmw_nand_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB30_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a5, a4, a1
+; RV32I-ZALRSC-NEXT:    not a5, a5
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB30_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_nand_i8_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -4644,6 +5769,27 @@ define i8 @atomicrmw_nand_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB30_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a5, a4, a1
+; RV64I-ZALRSC-NEXT:    not a5, a5
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB30_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_nand_i8_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -4865,6 +6011,27 @@ define i8 @atomicrmw_nand_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i8_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB31_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a5, a4, a1
+; RV32I-ZALRSC-NEXT:    not a5, a5
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB31_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i8_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -4917,6 +6084,27 @@ define i8 @atomicrmw_nand_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i8_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB31_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a5, a4, a1
+; RV64I-ZALRSC-NEXT:    not a5, a5
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB31_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i8_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -5201,6 +6389,27 @@ define i8 @atomicrmw_nand_i8_release(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i8_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB32_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a5, a4, a1
+; RV32I-ZALRSC-NEXT:    not a5, a5
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB32_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i8_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -5253,6 +6462,27 @@ define i8 @atomicrmw_nand_i8_release(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i8_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB32_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a5, a4, a1
+; RV64I-ZALRSC-NEXT:    not a5, a5
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB32_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i8_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -5537,6 +6767,27 @@ define i8 @atomicrmw_nand_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i8_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB33_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a5, a4, a1
+; RV32I-ZALRSC-NEXT:    not a5, a5
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB33_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i8_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -5589,6 +6840,27 @@ define i8 @atomicrmw_nand_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i8_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB33_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a5, a4, a1
+; RV64I-ZALRSC-NEXT:    not a5, a5
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB33_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i8_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -5873,6 +7145,27 @@ define i8 @atomicrmw_nand_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB34_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a5, a4, a1
+; RV32I-ZALRSC-NEXT:    not a5, a5
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB34_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_nand_i8_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -5904,6 +7197,27 @@ define i8 @atomicrmw_nand_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB34_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a5, a4, a1
+; RV64I-ZALRSC-NEXT:    not a5, a5
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB34_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_nand_i8_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6129,6 +7443,21 @@ define i8 @atomicrmw_or_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB35_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB35_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_or_i8_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6149,6 +7478,21 @@ define i8 @atomicrmw_or_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB35_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB35_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_or_i8_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6213,6 +7557,21 @@ define i8 @atomicrmw_or_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i8_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB36_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB36_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_or_i8_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6243,6 +7602,21 @@ define i8 @atomicrmw_or_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i8_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB36_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB36_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_or_i8_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6337,6 +7711,21 @@ define i8 @atomicrmw_or_i8_release(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i8_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB37_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB37_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_or_i8_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6367,6 +7756,21 @@ define i8 @atomicrmw_or_i8_release(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i8_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB37_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB37_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_or_i8_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6461,6 +7865,21 @@ define i8 @atomicrmw_or_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i8_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB38_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB38_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_or_i8_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6491,6 +7910,21 @@ define i8 @atomicrmw_or_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i8_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB38_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB38_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_or_i8_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6585,6 +8019,21 @@ define i8 @atomicrmw_or_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB39_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB39_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_or_i8_seq_cst:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6615,6 +8064,21 @@ define i8 @atomicrmw_or_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB39_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB39_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_or_i8_seq_cst:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6709,6 +8173,21 @@ define i8 @atomicrmw_xor_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB40_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB40_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_xor_i8_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6729,6 +8208,21 @@ define i8 @atomicrmw_xor_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB40_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB40_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_xor_i8_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6793,6 +8287,21 @@ define i8 @atomicrmw_xor_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i8_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB41_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB41_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i8_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6823,6 +8332,21 @@ define i8 @atomicrmw_xor_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i8_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB41_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB41_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i8_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6917,6 +8441,21 @@ define i8 @atomicrmw_xor_i8_release(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i8_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB42_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB42_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i8_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -6947,6 +8486,21 @@ define i8 @atomicrmw_xor_i8_release(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i8_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB42_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB42_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i8_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -7041,6 +8595,21 @@ define i8 @atomicrmw_xor_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i8_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB43_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB43_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i8_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -7071,6 +8640,21 @@ define i8 @atomicrmw_xor_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i8_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB43_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB43_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i8_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -7165,6 +8749,21 @@ define i8 @atomicrmw_xor_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB44_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV32I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB44_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i8_seq_cst:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -7195,6 +8794,21 @@ define i8 @atomicrmw_xor_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB44_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV64I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB44_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i8_seq_cst:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -7321,6 +8935,35 @@ define i8 @atomicrmw_max_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 24
+; RV32I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 24
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    xori a4, a4, 24
+; RV32I-ZALRSC-NEXT:  .LBB45_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a7, a1, .LBB45_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB45_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB45_3: # in Loop: Header=BB45_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB45_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_max_i8_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -7392,6 +9035,35 @@ define i8 @atomicrmw_max_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 56
+; RV64I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 56
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    xori a4, a4, 56
+; RV64I-ZALRSC-NEXT:  .LBB45_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a7, a1, .LBB45_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB45_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB45_3: # in Loop: Header=BB45_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB45_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_max_i8_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -7545,6 +9217,35 @@ define i8 @atomicrmw_max_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i8_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 24
+; RV32I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 24
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    xori a4, a4, 24
+; RV32I-ZALRSC-NEXT:  .LBB46_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a7, a1, .LBB46_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB46_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB46_3: # in Loop: Header=BB46_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB46_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_max_i8_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -7645,6 +9346,35 @@ define i8 @atomicrmw_max_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i8_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 56
+; RV64I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 56
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    xori a4, a4, 56
+; RV64I-ZALRSC-NEXT:  .LBB46_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a7, a1, .LBB46_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB46_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB46_3: # in Loop: Header=BB46_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB46_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_max_i8_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -7885,6 +9615,35 @@ define i8 @atomicrmw_max_i8_release(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i8_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 24
+; RV32I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 24
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    xori a4, a4, 24
+; RV32I-ZALRSC-NEXT:  .LBB47_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a7, a1, .LBB47_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB47_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB47_3: # in Loop: Header=BB47_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB47_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_max_i8_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -7985,6 +9744,35 @@ define i8 @atomicrmw_max_i8_release(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i8_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 56
+; RV64I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 56
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    xori a4, a4, 56
+; RV64I-ZALRSC-NEXT:  .LBB47_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a7, a1, .LBB47_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB47_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB47_3: # in Loop: Header=BB47_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB47_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_max_i8_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -8225,6 +10013,35 @@ define i8 @atomicrmw_max_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i8_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 24
+; RV32I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 24
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    xori a4, a4, 24
+; RV32I-ZALRSC-NEXT:  .LBB48_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a7, a1, .LBB48_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB48_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB48_3: # in Loop: Header=BB48_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB48_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_max_i8_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -8325,6 +10142,35 @@ define i8 @atomicrmw_max_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i8_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 56
+; RV64I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 56
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    xori a4, a4, 56
+; RV64I-ZALRSC-NEXT:  .LBB48_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a7, a1, .LBB48_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB48_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB48_3: # in Loop: Header=BB48_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB48_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_max_i8_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -8565,6 +10411,35 @@ define i8 @atomicrmw_max_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 24
+; RV32I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 24
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    xori a4, a4, 24
+; RV32I-ZALRSC-NEXT:  .LBB49_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a7, a1, .LBB49_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB49_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB49_3: # in Loop: Header=BB49_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB49_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_max_i8_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -8636,6 +10511,35 @@ define i8 @atomicrmw_max_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 56
+; RV64I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 56
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    xori a4, a4, 56
+; RV64I-ZALRSC-NEXT:  .LBB49_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a7, a1, .LBB49_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB49_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB49_3: # in Loop: Header=BB49_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB49_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_max_i8_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -8789,6 +10693,35 @@ define i8 @atomicrmw_min_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 24
+; RV32I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 24
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    xori a4, a4, 24
+; RV32I-ZALRSC-NEXT:  .LBB50_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a1, a7, .LBB50_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB50_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB50_3: # in Loop: Header=BB50_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB50_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_min_i8_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -8860,6 +10793,35 @@ define i8 @atomicrmw_min_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 56
+; RV64I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 56
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    xori a4, a4, 56
+; RV64I-ZALRSC-NEXT:  .LBB50_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a1, a7, .LBB50_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB50_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB50_3: # in Loop: Header=BB50_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB50_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_min_i8_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -9013,6 +10975,35 @@ define i8 @atomicrmw_min_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i8_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 24
+; RV32I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 24
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    xori a4, a4, 24
+; RV32I-ZALRSC-NEXT:  .LBB51_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a1, a7, .LBB51_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB51_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB51_3: # in Loop: Header=BB51_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB51_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_min_i8_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -9113,6 +11104,35 @@ define i8 @atomicrmw_min_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i8_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 56
+; RV64I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 56
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    xori a4, a4, 56
+; RV64I-ZALRSC-NEXT:  .LBB51_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a1, a7, .LBB51_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB51_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB51_3: # in Loop: Header=BB51_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB51_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_min_i8_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -9353,6 +11373,35 @@ define i8 @atomicrmw_min_i8_release(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i8_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 24
+; RV32I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 24
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    xori a4, a4, 24
+; RV32I-ZALRSC-NEXT:  .LBB52_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a1, a7, .LBB52_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB52_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB52_3: # in Loop: Header=BB52_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB52_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_min_i8_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -9453,6 +11502,35 @@ define i8 @atomicrmw_min_i8_release(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i8_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 56
+; RV64I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 56
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    xori a4, a4, 56
+; RV64I-ZALRSC-NEXT:  .LBB52_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a1, a7, .LBB52_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB52_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB52_3: # in Loop: Header=BB52_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB52_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_min_i8_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -9693,6 +11771,35 @@ define i8 @atomicrmw_min_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i8_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 24
+; RV32I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 24
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    xori a4, a4, 24
+; RV32I-ZALRSC-NEXT:  .LBB53_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a1, a7, .LBB53_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB53_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB53_3: # in Loop: Header=BB53_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB53_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_min_i8_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -9793,6 +11900,35 @@ define i8 @atomicrmw_min_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i8_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 56
+; RV64I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 56
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    xori a4, a4, 56
+; RV64I-ZALRSC-NEXT:  .LBB53_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a1, a7, .LBB53_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB53_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB53_3: # in Loop: Header=BB53_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB53_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_min_i8_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -10033,6 +12169,35 @@ define i8 @atomicrmw_min_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 24
+; RV32I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 24
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    xori a4, a4, 24
+; RV32I-ZALRSC-NEXT:  .LBB54_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a1, a7, .LBB54_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB54_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB54_3: # in Loop: Header=BB54_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB54_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_min_i8_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -10104,6 +12269,35 @@ define i8 @atomicrmw_min_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 56
+; RV64I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 56
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    xori a4, a4, 56
+; RV64I-ZALRSC-NEXT:  .LBB54_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a1, a7, .LBB54_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB54_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB54_3: # in Loop: Header=BB54_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB54_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_min_i8_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -10255,6 +12449,30 @@ define i8 @atomicrmw_umax_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB55_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a4, a3
+; RV32I-ZALRSC-NEXT:    mv a5, a4
+; RV32I-ZALRSC-NEXT:    bgeu a6, a1, .LBB55_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB55_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB55_3: # in Loop: Header=BB55_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB55_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_umax_i8_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -10319,6 +12537,30 @@ define i8 @atomicrmw_umax_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB55_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a4, a3
+; RV64I-ZALRSC-NEXT:    mv a5, a4
+; RV64I-ZALRSC-NEXT:    bgeu a6, a1, .LBB55_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB55_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB55_3: # in Loop: Header=BB55_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB55_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_umax_i8_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -10455,6 +12697,30 @@ define i8 @atomicrmw_umax_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i8_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB56_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a4, a3
+; RV32I-ZALRSC-NEXT:    mv a5, a4
+; RV32I-ZALRSC-NEXT:    bgeu a6, a1, .LBB56_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB56_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB56_3: # in Loop: Header=BB56_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB56_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_umax_i8_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -10543,6 +12809,30 @@ define i8 @atomicrmw_umax_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i8_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB56_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a4, a3
+; RV64I-ZALRSC-NEXT:    mv a5, a4
+; RV64I-ZALRSC-NEXT:    bgeu a6, a1, .LBB56_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB56_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB56_3: # in Loop: Header=BB56_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB56_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_umax_i8_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -10751,6 +13041,30 @@ define i8 @atomicrmw_umax_i8_release(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i8_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB57_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a4, a3
+; RV32I-ZALRSC-NEXT:    mv a5, a4
+; RV32I-ZALRSC-NEXT:    bgeu a6, a1, .LBB57_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB57_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB57_3: # in Loop: Header=BB57_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB57_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_umax_i8_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -10839,6 +13153,30 @@ define i8 @atomicrmw_umax_i8_release(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i8_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB57_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a4, a3
+; RV64I-ZALRSC-NEXT:    mv a5, a4
+; RV64I-ZALRSC-NEXT:    bgeu a6, a1, .LBB57_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB57_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB57_3: # in Loop: Header=BB57_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB57_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_umax_i8_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -11047,6 +13385,30 @@ define i8 @atomicrmw_umax_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i8_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB58_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a4, a3
+; RV32I-ZALRSC-NEXT:    mv a5, a4
+; RV32I-ZALRSC-NEXT:    bgeu a6, a1, .LBB58_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB58_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB58_3: # in Loop: Header=BB58_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB58_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_umax_i8_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -11135,6 +13497,30 @@ define i8 @atomicrmw_umax_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i8_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB58_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a4, a3
+; RV64I-ZALRSC-NEXT:    mv a5, a4
+; RV64I-ZALRSC-NEXT:    bgeu a6, a1, .LBB58_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB58_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB58_3: # in Loop: Header=BB58_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB58_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_umax_i8_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -11343,6 +13729,30 @@ define i8 @atomicrmw_umax_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB59_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a4, a3
+; RV32I-ZALRSC-NEXT:    mv a5, a4
+; RV32I-ZALRSC-NEXT:    bgeu a6, a1, .LBB59_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB59_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB59_3: # in Loop: Header=BB59_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB59_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_umax_i8_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -11407,6 +13817,30 @@ define i8 @atomicrmw_umax_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB59_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a4, a3
+; RV64I-ZALRSC-NEXT:    mv a5, a4
+; RV64I-ZALRSC-NEXT:    bgeu a6, a1, .LBB59_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB59_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB59_3: # in Loop: Header=BB59_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB59_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_umax_i8_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -11543,6 +13977,30 @@ define i8 @atomicrmw_umin_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB60_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a4, a3
+; RV32I-ZALRSC-NEXT:    mv a5, a4
+; RV32I-ZALRSC-NEXT:    bgeu a1, a6, .LBB60_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB60_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB60_3: # in Loop: Header=BB60_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB60_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_umin_i8_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -11607,6 +14065,30 @@ define i8 @atomicrmw_umin_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB60_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a4, a3
+; RV64I-ZALRSC-NEXT:    mv a5, a4
+; RV64I-ZALRSC-NEXT:    bgeu a1, a6, .LBB60_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB60_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB60_3: # in Loop: Header=BB60_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB60_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_umin_i8_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -11743,6 +14225,30 @@ define i8 @atomicrmw_umin_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i8_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB61_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a4, a3
+; RV32I-ZALRSC-NEXT:    mv a5, a4
+; RV32I-ZALRSC-NEXT:    bgeu a1, a6, .LBB61_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB61_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB61_3: # in Loop: Header=BB61_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB61_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_umin_i8_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -11831,6 +14337,30 @@ define i8 @atomicrmw_umin_i8_acquire(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i8_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB61_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a4, a3
+; RV64I-ZALRSC-NEXT:    mv a5, a4
+; RV64I-ZALRSC-NEXT:    bgeu a1, a6, .LBB61_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB61_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB61_3: # in Loop: Header=BB61_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB61_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_umin_i8_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -12039,6 +14569,30 @@ define i8 @atomicrmw_umin_i8_release(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i8_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB62_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a4, a3
+; RV32I-ZALRSC-NEXT:    mv a5, a4
+; RV32I-ZALRSC-NEXT:    bgeu a1, a6, .LBB62_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB62_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB62_3: # in Loop: Header=BB62_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB62_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_umin_i8_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -12127,6 +14681,30 @@ define i8 @atomicrmw_umin_i8_release(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i8_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB62_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a4, a3
+; RV64I-ZALRSC-NEXT:    mv a5, a4
+; RV64I-ZALRSC-NEXT:    bgeu a1, a6, .LBB62_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB62_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB62_3: # in Loop: Header=BB62_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB62_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_umin_i8_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -12335,6 +14913,30 @@ define i8 @atomicrmw_umin_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i8_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB63_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a4, a3
+; RV32I-ZALRSC-NEXT:    mv a5, a4
+; RV32I-ZALRSC-NEXT:    bgeu a1, a6, .LBB63_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB63_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB63_3: # in Loop: Header=BB63_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB63_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_umin_i8_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -12423,6 +15025,30 @@ define i8 @atomicrmw_umin_i8_acq_rel(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i8_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB63_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a4, a3
+; RV64I-ZALRSC-NEXT:    mv a5, a4
+; RV64I-ZALRSC-NEXT:    bgeu a1, a6, .LBB63_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB63_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB63_3: # in Loop: Header=BB63_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB63_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_umin_i8_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -12631,6 +15257,30 @@ define i8 @atomicrmw_umin_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i8_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB64_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a4, a3
+; RV32I-ZALRSC-NEXT:    mv a5, a4
+; RV32I-ZALRSC-NEXT:    bgeu a1, a6, .LBB64_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB64_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB64_3: # in Loop: Header=BB64_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB64_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_umin_i8_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -12695,6 +15345,30 @@ define i8 @atomicrmw_umin_i8_seq_cst(ptr %a, i8 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i8_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB64_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a4, a3
+; RV64I-ZALRSC-NEXT:    mv a5, a4
+; RV64I-ZALRSC-NEXT:    bgeu a1, a6, .LBB64_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB64_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB64_3: # in Loop: Header=BB64_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB64_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_umin_i8_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -12801,6 +15475,27 @@ define i16 @atomicrmw_xchg_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB65_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    mv a5, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB65_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_xchg_i16_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -12832,6 +15527,27 @@ define i16 @atomicrmw_xchg_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB65_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    mv a5, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB65_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_xchg_i16_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -12929,6 +15645,27 @@ define i16 @atomicrmw_xchg_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i16_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB66_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    mv a5, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB66_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_i16_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -12981,6 +15718,27 @@ define i16 @atomicrmw_xchg_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i16_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB66_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    mv a5, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB66_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_i16_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -13141,6 +15899,27 @@ define i16 @atomicrmw_xchg_i16_release(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i16_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB67_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    mv a5, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB67_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_i16_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -13193,6 +15972,27 @@ define i16 @atomicrmw_xchg_i16_release(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i16_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB67_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    mv a5, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB67_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_i16_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -13353,6 +16153,27 @@ define i16 @atomicrmw_xchg_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i16_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB68_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    mv a5, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB68_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_i16_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -13405,6 +16226,27 @@ define i16 @atomicrmw_xchg_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i16_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB68_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    mv a5, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB68_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_i16_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -13565,6 +16407,27 @@ define i16 @atomicrmw_xchg_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB69_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV32I-ZALRSC-NEXT:    mv a5, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB69_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_xchg_i16_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -13596,6 +16459,27 @@ define i16 @atomicrmw_xchg_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB69_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV64I-ZALRSC-NEXT:    mv a5, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB69_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_xchg_i16_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -13697,6 +16581,23 @@ define i16 @atomicrmw_xchg_0_i16_monotonic(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_0_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a2, 16
+; RV32I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:    not a2, a2
+; RV32I-ZALRSC-NEXT:  .LBB70_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB70_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_xchg_0_i16_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a1, a0, -4
@@ -13720,6 +16621,23 @@ define i16 @atomicrmw_xchg_0_i16_monotonic(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_0_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a2, 16
+; RV64I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:    not a2, a2
+; RV64I-ZALRSC-NEXT:  .LBB70_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB70_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_xchg_0_i16_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a1, a0, -4
@@ -13791,6 +16709,23 @@ define i16 @atomicrmw_xchg_0_i16_acquire(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_0_i16_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a2, 16
+; RV32I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:    not a2, a2
+; RV32I-ZALRSC-NEXT:  .LBB71_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB71_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i16_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -13826,6 +16761,23 @@ define i16 @atomicrmw_xchg_0_i16_acquire(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_0_i16_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a2, 16
+; RV64I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:    not a2, a2
+; RV64I-ZALRSC-NEXT:  .LBB71_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB71_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i16_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -13933,6 +16885,23 @@ define i16 @atomicrmw_xchg_0_i16_release(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_0_i16_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a2, 16
+; RV32I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:    not a2, a2
+; RV32I-ZALRSC-NEXT:  .LBB72_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB72_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i16_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -13968,6 +16937,23 @@ define i16 @atomicrmw_xchg_0_i16_release(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_0_i16_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a2, 16
+; RV64I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:    not a2, a2
+; RV64I-ZALRSC-NEXT:  .LBB72_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB72_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i16_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -14075,6 +17061,23 @@ define i16 @atomicrmw_xchg_0_i16_acq_rel(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_0_i16_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a2, 16
+; RV32I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:    not a2, a2
+; RV32I-ZALRSC-NEXT:  .LBB73_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB73_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i16_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -14110,6 +17113,23 @@ define i16 @atomicrmw_xchg_0_i16_acq_rel(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_0_i16_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a2, 16
+; RV64I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:    not a2, a2
+; RV64I-ZALRSC-NEXT:  .LBB73_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB73_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i16_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -14217,6 +17237,23 @@ define i16 @atomicrmw_xchg_0_i16_seq_cst(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_0_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a2, 16
+; RV32I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:    not a2, a2
+; RV32I-ZALRSC-NEXT:  .LBB74_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a1)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB74_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i16_seq_cst:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -14252,6 +17289,23 @@ define i16 @atomicrmw_xchg_0_i16_seq_cst(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_0_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a2, 16
+; RV64I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:    not a2, a2
+; RV64I-ZALRSC-NEXT:  .LBB74_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a1)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB74_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_0_i16_seq_cst:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -14360,6 +17414,22 @@ define i16 @atomicrmw_xchg_minus_1_i16_monotonic(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a2, 16
+; RV32I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:  .LBB75_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB75_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i16_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a1, a0, -4
@@ -14383,6 +17453,22 @@ define i16 @atomicrmw_xchg_minus_1_i16_monotonic(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a2, 16
+; RV64I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:  .LBB75_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB75_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i16_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a1, a0, -4
@@ -14456,6 +17542,22 @@ define i16 @atomicrmw_xchg_minus_1_i16_acquire(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i16_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a2, 16
+; RV32I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:  .LBB76_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB76_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i16_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -14490,6 +17592,22 @@ define i16 @atomicrmw_xchg_minus_1_i16_acquire(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i16_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a2, 16
+; RV64I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:  .LBB76_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB76_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i16_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -14596,6 +17714,22 @@ define i16 @atomicrmw_xchg_minus_1_i16_release(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i16_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a2, 16
+; RV32I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:  .LBB77_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB77_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i16_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -14630,6 +17764,22 @@ define i16 @atomicrmw_xchg_minus_1_i16_release(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i16_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a2, 16
+; RV64I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:  .LBB77_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a1)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB77_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i16_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -14736,6 +17886,22 @@ define i16 @atomicrmw_xchg_minus_1_i16_acq_rel(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i16_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a2, 16
+; RV32I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:  .LBB78_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB78_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i16_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -14770,6 +17936,22 @@ define i16 @atomicrmw_xchg_minus_1_i16_acq_rel(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i16_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a2, 16
+; RV64I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:  .LBB78_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a1)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB78_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i16_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -14876,6 +18058,22 @@ define i16 @atomicrmw_xchg_minus_1_i16_seq_cst(ptr %a) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a2, 16
+; RV32I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:  .LBB79_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a1)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB79_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i16_seq_cst:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -14910,6 +18108,22 @@ define i16 @atomicrmw_xchg_minus_1_i16_seq_cst(ptr %a) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_minus_1_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a2, 16
+; RV64I-ZALRSC-NEXT:    addi a2, a2, -1
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:  .LBB79_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a1)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB79_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xchg_minus_1_i16_seq_cst:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a1, a0, -4
@@ -15014,6 +18228,27 @@ define i16 @atomicrmw_add_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB80_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    add a5, a3, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB80_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_add_i16_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -15045,6 +18280,27 @@ define i16 @atomicrmw_add_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB80_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    add a5, a3, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB80_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_add_i16_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -15142,6 +18398,27 @@ define i16 @atomicrmw_add_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i16_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB81_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    add a5, a3, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB81_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_add_i16_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -15194,6 +18471,27 @@ define i16 @atomicrmw_add_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i16_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB81_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    add a5, a3, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB81_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_add_i16_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -15354,6 +18652,27 @@ define i16 @atomicrmw_add_i16_release(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i16_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB82_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    add a5, a3, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB82_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_add_i16_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -15406,6 +18725,27 @@ define i16 @atomicrmw_add_i16_release(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i16_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB82_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    add a5, a3, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB82_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_add_i16_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -15566,6 +18906,27 @@ define i16 @atomicrmw_add_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i16_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB83_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    add a5, a3, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB83_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_add_i16_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -15618,6 +18979,27 @@ define i16 @atomicrmw_add_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i16_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB83_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    add a5, a3, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB83_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_add_i16_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -15778,6 +19160,27 @@ define i16 @atomicrmw_add_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB84_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV32I-ZALRSC-NEXT:    add a5, a3, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB84_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_add_i16_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -15809,6 +19212,27 @@ define i16 @atomicrmw_add_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB84_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV64I-ZALRSC-NEXT:    add a5, a3, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB84_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_add_i16_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -15906,6 +19330,27 @@ define i16 @atomicrmw_sub_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB85_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    sub a5, a3, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB85_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_sub_i16_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -15937,6 +19382,27 @@ define i16 @atomicrmw_sub_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB85_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    sub a5, a3, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB85_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_sub_i16_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -16038,6 +19504,27 @@ define i16 @atomicrmw_sub_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i16_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB86_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    sub a5, a3, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB86_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_sub_i16_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -16090,6 +19577,27 @@ define i16 @atomicrmw_sub_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i16_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB86_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    sub a5, a3, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB86_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_sub_i16_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -16254,6 +19762,27 @@ define i16 @atomicrmw_sub_i16_release(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i16_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB87_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    sub a5, a3, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB87_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_sub_i16_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -16306,6 +19835,27 @@ define i16 @atomicrmw_sub_i16_release(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i16_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB87_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    sub a5, a3, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB87_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_sub_i16_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -16470,6 +20020,27 @@ define i16 @atomicrmw_sub_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i16_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB88_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    sub a5, a3, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB88_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_sub_i16_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -16522,6 +20093,27 @@ define i16 @atomicrmw_sub_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i16_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB88_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    sub a5, a3, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB88_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_sub_i16_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -16686,6 +20278,27 @@ define i16 @atomicrmw_sub_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB89_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV32I-ZALRSC-NEXT:    sub a5, a3, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB89_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_sub_i16_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -16717,6 +20330,27 @@ define i16 @atomicrmw_sub_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB89_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV64I-ZALRSC-NEXT:    sub a5, a3, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB89_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_sub_i16_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -16818,6 +20452,26 @@ define i16 @atomicrmw_and_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    not a3, a4
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    or a1, a1, a3
+; RV32I-ZALRSC-NEXT:  .LBB90_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB90_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_and_i16_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -16843,6 +20497,26 @@ define i16 @atomicrmw_and_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    not a3, a4
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    or a1, a1, a3
+; RV64I-ZALRSC-NEXT:  .LBB90_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB90_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_and_i16_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -16922,6 +20596,26 @@ define i16 @atomicrmw_and_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i16_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    not a3, a4
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    or a1, a1, a3
+; RV32I-ZALRSC-NEXT:  .LBB91_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB91_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_and_i16_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -16962,6 +20656,26 @@ define i16 @atomicrmw_and_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i16_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    not a3, a4
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    or a1, a1, a3
+; RV64I-ZALRSC-NEXT:  .LBB91_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB91_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_and_i16_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -17086,6 +20800,26 @@ define i16 @atomicrmw_and_i16_release(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i16_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    not a3, a4
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    or a1, a1, a3
+; RV32I-ZALRSC-NEXT:  .LBB92_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB92_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_and_i16_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -17126,6 +20860,26 @@ define i16 @atomicrmw_and_i16_release(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i16_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    not a3, a4
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    or a1, a1, a3
+; RV64I-ZALRSC-NEXT:  .LBB92_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB92_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_and_i16_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -17250,6 +21004,26 @@ define i16 @atomicrmw_and_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i16_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    not a3, a4
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    or a1, a1, a3
+; RV32I-ZALRSC-NEXT:  .LBB93_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB93_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_and_i16_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -17290,6 +21064,26 @@ define i16 @atomicrmw_and_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i16_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    not a3, a4
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    or a1, a1, a3
+; RV64I-ZALRSC-NEXT:  .LBB93_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB93_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_and_i16_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -17414,6 +21208,26 @@ define i16 @atomicrmw_and_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    not a3, a4
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    or a1, a1, a3
+; RV32I-ZALRSC-NEXT:  .LBB94_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB94_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_and_i16_seq_cst:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -17454,6 +21268,26 @@ define i16 @atomicrmw_and_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    not a3, a4
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    or a1, a1, a3
+; RV64I-ZALRSC-NEXT:  .LBB94_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB94_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_and_i16_seq_cst:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -17578,6 +21412,28 @@ define i16 @atomicrmw_nand_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB95_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a5, a3, a1
+; RV32I-ZALRSC-NEXT:    not a5, a5
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB95_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_nand_i16_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -17610,6 +21466,28 @@ define i16 @atomicrmw_nand_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB95_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a5, a3, a1
+; RV64I-ZALRSC-NEXT:    not a5, a5
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB95_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_nand_i16_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -17838,6 +21716,28 @@ define i16 @atomicrmw_nand_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i16_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB96_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a5, a3, a1
+; RV32I-ZALRSC-NEXT:    not a5, a5
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB96_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i16_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -17892,6 +21792,28 @@ define i16 @atomicrmw_nand_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i16_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB96_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a5, a3, a1
+; RV64I-ZALRSC-NEXT:    not a5, a5
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB96_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i16_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -18186,6 +22108,28 @@ define i16 @atomicrmw_nand_i16_release(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i16_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB97_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a5, a3, a1
+; RV32I-ZALRSC-NEXT:    not a5, a5
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB97_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i16_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -18240,6 +22184,28 @@ define i16 @atomicrmw_nand_i16_release(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i16_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB97_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a5, a3, a1
+; RV64I-ZALRSC-NEXT:    not a5, a5
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB97_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i16_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -18534,6 +22500,28 @@ define i16 @atomicrmw_nand_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i16_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB98_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a5, a3, a1
+; RV32I-ZALRSC-NEXT:    not a5, a5
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB98_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i16_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -18588,6 +22576,28 @@ define i16 @atomicrmw_nand_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i16_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB98_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a5, a3, a1
+; RV64I-ZALRSC-NEXT:    not a5, a5
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB98_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i16_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -18882,6 +22892,28 @@ define i16 @atomicrmw_nand_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB99_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a5, a3, a1
+; RV32I-ZALRSC-NEXT:    not a5, a5
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB99_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_nand_i16_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -18914,6 +22946,28 @@ define i16 @atomicrmw_nand_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB99_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a5, a3, a1
+; RV64I-ZALRSC-NEXT:    not a5, a5
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB99_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_nand_i16_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19146,6 +23200,22 @@ define i16 @atomicrmw_or_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    srli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB100_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB100_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_or_i16_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19167,6 +23237,22 @@ define i16 @atomicrmw_or_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    srli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB100_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB100_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_or_i16_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19234,6 +23320,22 @@ define i16 @atomicrmw_or_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i16_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    srli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB101_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB101_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_or_i16_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19266,6 +23368,22 @@ define i16 @atomicrmw_or_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i16_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    srli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB101_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB101_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_or_i16_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19366,6 +23484,22 @@ define i16 @atomicrmw_or_i16_release(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i16_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    srli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB102_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB102_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_or_i16_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19398,6 +23532,22 @@ define i16 @atomicrmw_or_i16_release(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i16_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    srli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB102_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB102_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_or_i16_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19498,6 +23648,22 @@ define i16 @atomicrmw_or_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i16_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    srli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB103_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB103_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_or_i16_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19530,6 +23696,22 @@ define i16 @atomicrmw_or_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i16_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    srli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB103_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB103_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_or_i16_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19630,6 +23812,22 @@ define i16 @atomicrmw_or_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    srli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB104_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB104_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_or_i16_seq_cst:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19662,6 +23860,22 @@ define i16 @atomicrmw_or_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    srli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB104_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB104_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_or_i16_seq_cst:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19762,6 +23976,22 @@ define i16 @atomicrmw_xor_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    srli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB105_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB105_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_xor_i16_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19783,6 +24013,22 @@ define i16 @atomicrmw_xor_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    srli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB105_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB105_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_xor_i16_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19850,6 +24096,22 @@ define i16 @atomicrmw_xor_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i16_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    srli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB106_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB106_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i16_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19882,6 +24144,22 @@ define i16 @atomicrmw_xor_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i16_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    srli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB106_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB106_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i16_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -19982,6 +24260,22 @@ define i16 @atomicrmw_xor_i16_release(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i16_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    srli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB107_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB107_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i16_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -20014,6 +24308,22 @@ define i16 @atomicrmw_xor_i16_release(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i16_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    srli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB107_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB107_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i16_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -20114,6 +24424,22 @@ define i16 @atomicrmw_xor_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i16_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    srli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB108_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB108_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i16_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -20146,6 +24472,22 @@ define i16 @atomicrmw_xor_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i16_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    srli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB108_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB108_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i16_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -20246,6 +24588,22 @@ define i16 @atomicrmw_xor_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    srli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB109_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV32I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB109_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i16_seq_cst:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -20278,6 +24636,22 @@ define i16 @atomicrmw_xor_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    srli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB109_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV64I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB109_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_xor_i16_seq_cst:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -20410,6 +24784,37 @@ define i16 @atomicrmw_max_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    li a4, 16
+; RV32I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB110_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a7, a1, .LBB110_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB110_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB110_3: # in Loop: Header=BB110_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB110_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_max_i16_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -20483,6 +24888,37 @@ define i16 @atomicrmw_max_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    li a4, 48
+; RV64I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB110_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a7, a1, .LBB110_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB110_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB110_3: # in Loop: Header=BB110_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB110_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_max_i16_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -20642,6 +25078,37 @@ define i16 @atomicrmw_max_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i16_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    li a4, 16
+; RV32I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB111_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a7, a1, .LBB111_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB111_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB111_3: # in Loop: Header=BB111_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB111_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_max_i16_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -20746,6 +25213,37 @@ define i16 @atomicrmw_max_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i16_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    li a4, 48
+; RV64I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB111_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a7, a1, .LBB111_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB111_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB111_3: # in Loop: Header=BB111_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB111_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_max_i16_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -20998,6 +25496,37 @@ define i16 @atomicrmw_max_i16_release(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i16_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    li a4, 16
+; RV32I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB112_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a7, a1, .LBB112_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB112_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB112_3: # in Loop: Header=BB112_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB112_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_max_i16_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -21102,6 +25631,37 @@ define i16 @atomicrmw_max_i16_release(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i16_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    li a4, 48
+; RV64I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB112_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a7, a1, .LBB112_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB112_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB112_3: # in Loop: Header=BB112_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB112_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_max_i16_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -21354,6 +25914,37 @@ define i16 @atomicrmw_max_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i16_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    li a4, 16
+; RV32I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB113_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a7, a1, .LBB113_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB113_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB113_3: # in Loop: Header=BB113_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB113_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_max_i16_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -21458,6 +26049,37 @@ define i16 @atomicrmw_max_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i16_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    li a4, 48
+; RV64I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB113_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a7, a1, .LBB113_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB113_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB113_3: # in Loop: Header=BB113_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB113_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_max_i16_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -21710,6 +26332,37 @@ define i16 @atomicrmw_max_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    li a4, 16
+; RV32I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB114_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a7, a1, .LBB114_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB114_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB114_3: # in Loop: Header=BB114_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB114_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_max_i16_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -21783,6 +26436,37 @@ define i16 @atomicrmw_max_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    li a4, 48
+; RV64I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB114_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a7, a1, .LBB114_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB114_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB114_3: # in Loop: Header=BB114_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB114_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_max_i16_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -21942,6 +26626,37 @@ define i16 @atomicrmw_min_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    li a4, 16
+; RV32I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB115_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a1, a7, .LBB115_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB115_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB115_3: # in Loop: Header=BB115_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB115_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_min_i16_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -22015,6 +26730,37 @@ define i16 @atomicrmw_min_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    li a4, 48
+; RV64I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB115_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a1, a7, .LBB115_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB115_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB115_3: # in Loop: Header=BB115_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB115_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_min_i16_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -22174,6 +26920,37 @@ define i16 @atomicrmw_min_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i16_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    li a4, 16
+; RV32I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB116_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a1, a7, .LBB116_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB116_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB116_3: # in Loop: Header=BB116_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB116_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_min_i16_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -22278,6 +27055,37 @@ define i16 @atomicrmw_min_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i16_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    li a4, 48
+; RV64I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB116_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a1, a7, .LBB116_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB116_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB116_3: # in Loop: Header=BB116_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB116_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_min_i16_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -22530,6 +27338,37 @@ define i16 @atomicrmw_min_i16_release(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i16_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    li a4, 16
+; RV32I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB117_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a1, a7, .LBB117_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB117_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB117_3: # in Loop: Header=BB117_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB117_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_min_i16_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -22634,6 +27473,37 @@ define i16 @atomicrmw_min_i16_release(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i16_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    li a4, 48
+; RV64I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB117_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a1, a7, .LBB117_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB117_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB117_3: # in Loop: Header=BB117_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB117_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_min_i16_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -22886,6 +27756,37 @@ define i16 @atomicrmw_min_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i16_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    li a4, 16
+; RV32I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB118_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a1, a7, .LBB118_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB118_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB118_3: # in Loop: Header=BB118_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB118_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_min_i16_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -22990,6 +27891,37 @@ define i16 @atomicrmw_min_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i16_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    li a4, 48
+; RV64I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB118_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a1, a7, .LBB118_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB118_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB118_3: # in Loop: Header=BB118_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB118_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_min_i16_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -23242,6 +28174,37 @@ define i16 @atomicrmw_min_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    li a4, 16
+; RV32I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB119_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a1, a7, .LBB119_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB119_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB119_3: # in Loop: Header=BB119_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB119_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_min_i16_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -23315,6 +28278,37 @@ define i16 @atomicrmw_min_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    li a4, 48
+; RV64I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB119_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a1, a7, .LBB119_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB119_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB119_3: # in Loop: Header=BB119_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB119_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_min_i16_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -23476,6 +28470,31 @@ define i16 @atomicrmw_umax_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB120_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a3, a4
+; RV32I-ZALRSC-NEXT:    mv a5, a3
+; RV32I-ZALRSC-NEXT:    bgeu a6, a1, .LBB120_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB120_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:  .LBB120_3: # in Loop: Header=BB120_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB120_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_umax_i16_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -23545,6 +28564,31 @@ define i16 @atomicrmw_umax_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB120_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a3, a4
+; RV64I-ZALRSC-NEXT:    mv a5, a3
+; RV64I-ZALRSC-NEXT:    bgeu a6, a1, .LBB120_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB120_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:  .LBB120_3: # in Loop: Header=BB120_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB120_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_umax_i16_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -23688,6 +28732,31 @@ define i16 @atomicrmw_umax_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i16_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB121_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a3, a4
+; RV32I-ZALRSC-NEXT:    mv a5, a3
+; RV32I-ZALRSC-NEXT:    bgeu a6, a1, .LBB121_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB121_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:  .LBB121_3: # in Loop: Header=BB121_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB121_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_umax_i16_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -23782,6 +28851,31 @@ define i16 @atomicrmw_umax_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i16_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB121_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a3, a4
+; RV64I-ZALRSC-NEXT:    mv a5, a3
+; RV64I-ZALRSC-NEXT:    bgeu a6, a1, .LBB121_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB121_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:  .LBB121_3: # in Loop: Header=BB121_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB121_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_umax_i16_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -24000,6 +29094,31 @@ define i16 @atomicrmw_umax_i16_release(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i16_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB122_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a3, a4
+; RV32I-ZALRSC-NEXT:    mv a5, a3
+; RV32I-ZALRSC-NEXT:    bgeu a6, a1, .LBB122_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB122_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:  .LBB122_3: # in Loop: Header=BB122_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB122_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_umax_i16_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -24094,6 +29213,31 @@ define i16 @atomicrmw_umax_i16_release(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i16_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB122_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a3, a4
+; RV64I-ZALRSC-NEXT:    mv a5, a3
+; RV64I-ZALRSC-NEXT:    bgeu a6, a1, .LBB122_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB122_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:  .LBB122_3: # in Loop: Header=BB122_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB122_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_umax_i16_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -24312,6 +29456,31 @@ define i16 @atomicrmw_umax_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i16_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB123_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a3, a4
+; RV32I-ZALRSC-NEXT:    mv a5, a3
+; RV32I-ZALRSC-NEXT:    bgeu a6, a1, .LBB123_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB123_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:  .LBB123_3: # in Loop: Header=BB123_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB123_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_umax_i16_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -24406,6 +29575,31 @@ define i16 @atomicrmw_umax_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i16_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB123_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a3, a4
+; RV64I-ZALRSC-NEXT:    mv a5, a3
+; RV64I-ZALRSC-NEXT:    bgeu a6, a1, .LBB123_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB123_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:  .LBB123_3: # in Loop: Header=BB123_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB123_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_umax_i16_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -24624,6 +29818,31 @@ define i16 @atomicrmw_umax_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB124_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a3, a4
+; RV32I-ZALRSC-NEXT:    mv a5, a3
+; RV32I-ZALRSC-NEXT:    bgeu a6, a1, .LBB124_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB124_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:  .LBB124_3: # in Loop: Header=BB124_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB124_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_umax_i16_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -24693,6 +29912,31 @@ define i16 @atomicrmw_umax_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB124_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a3, a4
+; RV64I-ZALRSC-NEXT:    mv a5, a3
+; RV64I-ZALRSC-NEXT:    bgeu a6, a1, .LBB124_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB124_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:  .LBB124_3: # in Loop: Header=BB124_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB124_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_umax_i16_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -24836,6 +30080,31 @@ define i16 @atomicrmw_umin_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB125_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a3, a4
+; RV32I-ZALRSC-NEXT:    mv a5, a3
+; RV32I-ZALRSC-NEXT:    bgeu a1, a6, .LBB125_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB125_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:  .LBB125_3: # in Loop: Header=BB125_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB125_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_umin_i16_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -24905,6 +30174,31 @@ define i16 @atomicrmw_umin_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB125_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a3, a4
+; RV64I-ZALRSC-NEXT:    mv a5, a3
+; RV64I-ZALRSC-NEXT:    bgeu a1, a6, .LBB125_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB125_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:  .LBB125_3: # in Loop: Header=BB125_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB125_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_umin_i16_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -25048,6 +30342,31 @@ define i16 @atomicrmw_umin_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i16_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB126_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a3, a4
+; RV32I-ZALRSC-NEXT:    mv a5, a3
+; RV32I-ZALRSC-NEXT:    bgeu a1, a6, .LBB126_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB126_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:  .LBB126_3: # in Loop: Header=BB126_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB126_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_umin_i16_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -25142,6 +30461,31 @@ define i16 @atomicrmw_umin_i16_acquire(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i16_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB126_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a3, a4
+; RV64I-ZALRSC-NEXT:    mv a5, a3
+; RV64I-ZALRSC-NEXT:    bgeu a1, a6, .LBB126_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB126_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:  .LBB126_3: # in Loop: Header=BB126_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB126_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_umin_i16_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -25360,6 +30704,31 @@ define i16 @atomicrmw_umin_i16_release(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i16_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB127_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a3, a4
+; RV32I-ZALRSC-NEXT:    mv a5, a3
+; RV32I-ZALRSC-NEXT:    bgeu a1, a6, .LBB127_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB127_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:  .LBB127_3: # in Loop: Header=BB127_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB127_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_umin_i16_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -25454,6 +30823,31 @@ define i16 @atomicrmw_umin_i16_release(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i16_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB127_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a3, a4
+; RV64I-ZALRSC-NEXT:    mv a5, a3
+; RV64I-ZALRSC-NEXT:    bgeu a1, a6, .LBB127_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB127_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:  .LBB127_3: # in Loop: Header=BB127_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB127_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_umin_i16_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -25672,6 +31066,31 @@ define i16 @atomicrmw_umin_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i16_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB128_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a3, a4
+; RV32I-ZALRSC-NEXT:    mv a5, a3
+; RV32I-ZALRSC-NEXT:    bgeu a1, a6, .LBB128_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB128_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:  .LBB128_3: # in Loop: Header=BB128_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB128_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_umin_i16_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -25766,6 +31185,31 @@ define i16 @atomicrmw_umin_i16_acq_rel(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i16_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB128_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a3, a4
+; RV64I-ZALRSC-NEXT:    mv a5, a3
+; RV64I-ZALRSC-NEXT:    bgeu a1, a6, .LBB128_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB128_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:  .LBB128_3: # in Loop: Header=BB128_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB128_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_umin_i16_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:    andi a2, a0, -4
@@ -25984,6 +31428,31 @@ define i16 @atomicrmw_umin_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i16_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB129_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a3, a4
+; RV32I-ZALRSC-NEXT:    mv a5, a3
+; RV32I-ZALRSC-NEXT:    bgeu a1, a6, .LBB129_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB129_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:  .LBB129_3: # in Loop: Header=BB129_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB129_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_umin_i16_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -26053,6 +31522,31 @@ define i16 @atomicrmw_umin_i16_seq_cst(ptr %a, i16 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i16_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB129_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a3, a4
+; RV64I-ZALRSC-NEXT:    mv a5, a3
+; RV64I-ZALRSC-NEXT:    bgeu a1, a6, .LBB129_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB129_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:  .LBB129_3: # in Loop: Header=BB129_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB129_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_umin_i16_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:    andi a2, a0, -4
@@ -26162,6 +31656,17 @@ define i32 @atomicrmw_xchg_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB130_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB130_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_xchg_i32_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    amoswap.w a0, a1, (a0)
@@ -26177,6 +31682,17 @@ define i32 @atomicrmw_xchg_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB130_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB130_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_xchg_i32_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoswap.w a0, a1, (a0)
@@ -26196,6 +31712,17 @@ define i32 @atomicrmw_xchg_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i32_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB131_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB131_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_xchg_i32_acquire:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoswap.w.aq a0, a1, (a0)
@@ -26216,6 +31743,17 @@ define i32 @atomicrmw_xchg_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i32_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB131_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB131_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xchg_i32_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoswap.w.aq a0, a1, (a0)
@@ -26240,6 +31778,17 @@ define i32 @atomicrmw_xchg_i32_release(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i32_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB132_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB132_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_xchg_i32_release:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoswap.w.rl a0, a1, (a0)
@@ -26260,6 +31809,17 @@ define i32 @atomicrmw_xchg_i32_release(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i32_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB132_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB132_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xchg_i32_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoswap.w.rl a0, a1, (a0)
@@ -26284,6 +31844,17 @@ define i32 @atomicrmw_xchg_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i32_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB133_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB133_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_xchg_i32_acq_rel:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoswap.w.aqrl a0, a1, (a0)
@@ -26304,6 +31875,17 @@ define i32 @atomicrmw_xchg_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i32_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB133_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB133_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xchg_i32_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoswap.w.aqrl a0, a1, (a0)
@@ -26328,6 +31910,17 @@ define i32 @atomicrmw_xchg_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i32_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB134_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB134_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_xchg_i32_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoswap.w.aqrl a0, a1, (a0)
@@ -26348,6 +31941,17 @@ define i32 @atomicrmw_xchg_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i32_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB134_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB134_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xchg_i32_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoswap.w.aqrl a0, a1, (a0)
@@ -26372,6 +31976,17 @@ define i32 @atomicrmw_add_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB135_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    add a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB135_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_add_i32_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    amoadd.w a0, a1, (a0)
@@ -26387,6 +32002,17 @@ define i32 @atomicrmw_add_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB135_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    add a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB135_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_add_i32_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoadd.w a0, a1, (a0)
@@ -26406,6 +32032,17 @@ define i32 @atomicrmw_add_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i32_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB136_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    add a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB136_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_add_i32_acquire:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoadd.w.aq a0, a1, (a0)
@@ -26426,6 +32063,17 @@ define i32 @atomicrmw_add_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i32_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB136_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    add a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB136_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_add_i32_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoadd.w.aq a0, a1, (a0)
@@ -26450,6 +32098,17 @@ define i32 @atomicrmw_add_i32_release(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i32_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB137_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    add a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB137_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_add_i32_release:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoadd.w.rl a0, a1, (a0)
@@ -26470,6 +32129,17 @@ define i32 @atomicrmw_add_i32_release(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i32_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB137_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    add a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB137_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_add_i32_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoadd.w.rl a0, a1, (a0)
@@ -26494,6 +32164,17 @@ define i32 @atomicrmw_add_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i32_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB138_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    add a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB138_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_add_i32_acq_rel:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoadd.w.aqrl a0, a1, (a0)
@@ -26514,6 +32195,17 @@ define i32 @atomicrmw_add_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i32_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB138_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    add a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB138_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_add_i32_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoadd.w.aqrl a0, a1, (a0)
@@ -26538,6 +32230,17 @@ define i32 @atomicrmw_add_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i32_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB139_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV32I-ZALRSC-NEXT:    add a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB139_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_add_i32_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoadd.w.aqrl a0, a1, (a0)
@@ -26558,6 +32261,17 @@ define i32 @atomicrmw_add_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i32_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB139_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    add a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB139_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_add_i32_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoadd.w.aqrl a0, a1, (a0)
@@ -26582,6 +32296,17 @@ define i32 @atomicrmw_sub_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB140_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB140_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_sub_i32_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    neg a1, a1
@@ -26598,6 +32323,17 @@ define i32 @atomicrmw_sub_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB140_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB140_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_sub_i32_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    neg a1, a1
@@ -26618,6 +32354,17 @@ define i32 @atomicrmw_sub_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i32_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB141_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB141_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_sub_i32_acquire:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    neg a1, a1
@@ -26640,6 +32387,17 @@ define i32 @atomicrmw_sub_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i32_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB141_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB141_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_sub_i32_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    neg a1, a1
@@ -26666,6 +32424,17 @@ define i32 @atomicrmw_sub_i32_release(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i32_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB142_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB142_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_sub_i32_release:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    neg a1, a1
@@ -26688,6 +32457,17 @@ define i32 @atomicrmw_sub_i32_release(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i32_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB142_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB142_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_sub_i32_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    neg a1, a1
@@ -26714,6 +32494,17 @@ define i32 @atomicrmw_sub_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i32_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB143_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB143_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_sub_i32_acq_rel:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    neg a1, a1
@@ -26736,6 +32527,17 @@ define i32 @atomicrmw_sub_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i32_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB143_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB143_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_sub_i32_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    neg a1, a1
@@ -26762,6 +32564,17 @@ define i32 @atomicrmw_sub_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i32_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB144_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV32I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB144_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_sub_i32_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    neg a1, a1
@@ -26784,6 +32597,17 @@ define i32 @atomicrmw_sub_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i32_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB144_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB144_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_sub_i32_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    neg a1, a1
@@ -26810,6 +32634,17 @@ define i32 @atomicrmw_and_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB145_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    and a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB145_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_and_i32_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    amoand.w a0, a1, (a0)
@@ -26825,6 +32660,17 @@ define i32 @atomicrmw_and_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB145_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB145_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_and_i32_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoand.w a0, a1, (a0)
@@ -26844,6 +32690,17 @@ define i32 @atomicrmw_and_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i32_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB146_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    and a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB146_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_and_i32_acquire:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoand.w.aq a0, a1, (a0)
@@ -26864,6 +32721,17 @@ define i32 @atomicrmw_and_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i32_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB146_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB146_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_and_i32_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoand.w.aq a0, a1, (a0)
@@ -26888,6 +32756,17 @@ define i32 @atomicrmw_and_i32_release(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i32_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB147_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    and a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB147_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_and_i32_release:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoand.w.rl a0, a1, (a0)
@@ -26908,6 +32787,17 @@ define i32 @atomicrmw_and_i32_release(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i32_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB147_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB147_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_and_i32_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoand.w.rl a0, a1, (a0)
@@ -26932,6 +32822,17 @@ define i32 @atomicrmw_and_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i32_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB148_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    and a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB148_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_and_i32_acq_rel:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoand.w.aqrl a0, a1, (a0)
@@ -26952,6 +32853,17 @@ define i32 @atomicrmw_and_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i32_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB148_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB148_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_and_i32_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoand.w.aqrl a0, a1, (a0)
@@ -26976,6 +32888,17 @@ define i32 @atomicrmw_and_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i32_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB149_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV32I-ZALRSC-NEXT:    and a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB149_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_and_i32_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoand.w.aqrl a0, a1, (a0)
@@ -26996,6 +32919,17 @@ define i32 @atomicrmw_and_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i32_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB149_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB149_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_and_i32_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoand.w.aqrl a0, a1, (a0)
@@ -27020,6 +32954,18 @@ define i32 @atomicrmw_nand_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB150_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    and a3, a2, a1
+; RV32I-ZALRSC-NEXT:    not a3, a3
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB150_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_nand_i32_monotonic:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:  .LBB150_1: # =>This Inner Loop Header: Depth=1
@@ -27042,6 +32988,18 @@ define i32 @atomicrmw_nand_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB150_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB150_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_nand_i32_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:  .LBB150_1: # =>This Inner Loop Header: Depth=1
@@ -27200,6 +33158,18 @@ define i32 @atomicrmw_nand_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i32_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB151_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    and a3, a2, a1
+; RV32I-ZALRSC-NEXT:    not a3, a3
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB151_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i32_acquire:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:  .LBB151_1: # =>This Inner Loop Header: Depth=1
@@ -27234,6 +33204,18 @@ define i32 @atomicrmw_nand_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i32_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB151_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB151_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i32_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:  .LBB151_1: # =>This Inner Loop Header: Depth=1
@@ -27432,6 +33414,18 @@ define i32 @atomicrmw_nand_i32_release(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i32_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB152_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    and a3, a2, a1
+; RV32I-ZALRSC-NEXT:    not a3, a3
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB152_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i32_release:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:  .LBB152_1: # =>This Inner Loop Header: Depth=1
@@ -27466,6 +33460,18 @@ define i32 @atomicrmw_nand_i32_release(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i32_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB152_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB152_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i32_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:  .LBB152_1: # =>This Inner Loop Header: Depth=1
@@ -27664,6 +33670,18 @@ define i32 @atomicrmw_nand_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i32_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB153_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    and a3, a2, a1
+; RV32I-ZALRSC-NEXT:    not a3, a3
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB153_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i32_acq_rel:
 ; RV32IA-WMO-NOZACAS:       # %bb.0:
 ; RV32IA-WMO-NOZACAS-NEXT:  .LBB153_1: # =>This Inner Loop Header: Depth=1
@@ -27698,6 +33716,18 @@ define i32 @atomicrmw_nand_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i32_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB153_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB153_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i32_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:  .LBB153_1: # =>This Inner Loop Header: Depth=1
@@ -27896,6 +33926,18 @@ define i32 @atomicrmw_nand_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i32_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB154_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV32I-ZALRSC-NEXT:    and a3, a2, a1
+; RV32I-ZALRSC-NEXT:    not a3, a3
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB154_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-NOZACAS-LABEL: atomicrmw_nand_i32_seq_cst:
 ; RV32IA-NOZACAS:       # %bb.0:
 ; RV32IA-NOZACAS-NEXT:  .LBB154_1: # =>This Inner Loop Header: Depth=1
@@ -27918,6 +33960,18 @@ define i32 @atomicrmw_nand_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i32_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB154_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB154_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_nand_i32_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:  .LBB154_1: # =>This Inner Loop Header: Depth=1
@@ -28112,6 +34166,17 @@ define i32 @atomicrmw_or_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB155_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    or a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB155_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_or_i32_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    amoor.w a0, a1, (a0)
@@ -28127,6 +34192,17 @@ define i32 @atomicrmw_or_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB155_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    or a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB155_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_or_i32_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoor.w a0, a1, (a0)
@@ -28146,6 +34222,17 @@ define i32 @atomicrmw_or_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i32_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB156_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    or a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB156_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_or_i32_acquire:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoor.w.aq a0, a1, (a0)
@@ -28166,6 +34253,17 @@ define i32 @atomicrmw_or_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i32_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB156_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    or a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB156_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_or_i32_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoor.w.aq a0, a1, (a0)
@@ -28190,6 +34288,17 @@ define i32 @atomicrmw_or_i32_release(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i32_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB157_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    or a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB157_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_or_i32_release:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoor.w.rl a0, a1, (a0)
@@ -28210,6 +34319,17 @@ define i32 @atomicrmw_or_i32_release(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i32_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB157_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    or a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB157_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_or_i32_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoor.w.rl a0, a1, (a0)
@@ -28234,6 +34354,17 @@ define i32 @atomicrmw_or_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i32_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB158_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    or a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB158_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_or_i32_acq_rel:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoor.w.aqrl a0, a1, (a0)
@@ -28254,6 +34385,17 @@ define i32 @atomicrmw_or_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i32_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB158_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    or a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB158_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_or_i32_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoor.w.aqrl a0, a1, (a0)
@@ -28278,6 +34420,17 @@ define i32 @atomicrmw_or_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i32_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB159_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV32I-ZALRSC-NEXT:    or a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB159_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_or_i32_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoor.w.aqrl a0, a1, (a0)
@@ -28298,6 +34451,17 @@ define i32 @atomicrmw_or_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i32_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB159_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    or a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB159_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_or_i32_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoor.w.aqrl a0, a1, (a0)
@@ -28322,6 +34486,17 @@ define i32 @atomicrmw_xor_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB160_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB160_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_xor_i32_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    amoxor.w a0, a1, (a0)
@@ -28337,6 +34512,17 @@ define i32 @atomicrmw_xor_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB160_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB160_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_xor_i32_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoxor.w a0, a1, (a0)
@@ -28356,6 +34542,17 @@ define i32 @atomicrmw_xor_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i32_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB161_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB161_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_xor_i32_acquire:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoxor.w.aq a0, a1, (a0)
@@ -28376,6 +34573,17 @@ define i32 @atomicrmw_xor_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i32_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB161_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB161_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xor_i32_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoxor.w.aq a0, a1, (a0)
@@ -28400,6 +34608,17 @@ define i32 @atomicrmw_xor_i32_release(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i32_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB162_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB162_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_xor_i32_release:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoxor.w.rl a0, a1, (a0)
@@ -28420,6 +34639,17 @@ define i32 @atomicrmw_xor_i32_release(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i32_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB162_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB162_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xor_i32_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoxor.w.rl a0, a1, (a0)
@@ -28444,6 +34674,17 @@ define i32 @atomicrmw_xor_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i32_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB163_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB163_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_xor_i32_acq_rel:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoxor.w.aqrl a0, a1, (a0)
@@ -28464,6 +34705,17 @@ define i32 @atomicrmw_xor_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i32_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB163_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB163_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xor_i32_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoxor.w.aqrl a0, a1, (a0)
@@ -28488,6 +34740,17 @@ define i32 @atomicrmw_xor_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i32_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB164_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV32I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB164_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_xor_i32_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amoxor.w.aqrl a0, a1, (a0)
@@ -28508,6 +34771,17 @@ define i32 @atomicrmw_xor_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i32_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB164_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB164_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xor_i32_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoxor.w.aqrl a0, a1, (a0)
@@ -28558,6 +34832,21 @@ define i32 @atomicrmw_max_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB165_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bge a3, a1, .LBB165_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB165_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB165_3: # in Loop: Header=BB165_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB165_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_max_i32_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    amomax.w a0, a1, (a0)
@@ -28602,6 +34891,22 @@ define i32 @atomicrmw_max_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB165_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bge a3, a2, .LBB165_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB165_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB165_3: # in Loop: Header=BB165_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB165_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_max_i32_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amomax.w a0, a1, (a0)
@@ -28647,6 +34952,21 @@ define i32 @atomicrmw_max_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i32_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB166_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bge a3, a1, .LBB166_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB166_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB166_3: # in Loop: Header=BB166_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB166_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_max_i32_acquire:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amomax.w.aq a0, a1, (a0)
@@ -28696,6 +35016,22 @@ define i32 @atomicrmw_max_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i32_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB166_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bge a3, a2, .LBB166_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB166_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB166_3: # in Loop: Header=BB166_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB166_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_max_i32_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomax.w.aq a0, a1, (a0)
@@ -28746,6 +35082,21 @@ define i32 @atomicrmw_max_i32_release(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i32_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB167_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bge a3, a1, .LBB167_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB167_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB167_3: # in Loop: Header=BB167_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB167_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_max_i32_release:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amomax.w.rl a0, a1, (a0)
@@ -28795,6 +35146,22 @@ define i32 @atomicrmw_max_i32_release(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i32_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB167_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bge a3, a2, .LBB167_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB167_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB167_3: # in Loop: Header=BB167_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB167_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_max_i32_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomax.w.rl a0, a1, (a0)
@@ -28845,6 +35212,21 @@ define i32 @atomicrmw_max_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i32_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB168_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bge a3, a1, .LBB168_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB168_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB168_3: # in Loop: Header=BB168_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB168_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_max_i32_acq_rel:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amomax.w.aqrl a0, a1, (a0)
@@ -28894,6 +35276,22 @@ define i32 @atomicrmw_max_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i32_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB168_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bge a3, a2, .LBB168_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB168_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB168_3: # in Loop: Header=BB168_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB168_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_max_i32_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomax.w.aqrl a0, a1, (a0)
@@ -28944,6 +35342,21 @@ define i32 @atomicrmw_max_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i32_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB169_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bge a3, a1, .LBB169_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB169_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB169_3: # in Loop: Header=BB169_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB169_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_max_i32_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amomax.w.aqrl a0, a1, (a0)
@@ -28993,6 +35406,22 @@ define i32 @atomicrmw_max_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i32_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB169_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bge a3, a2, .LBB169_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB169_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB169_3: # in Loop: Header=BB169_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB169_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_max_i32_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomax.w.aqrl a0, a1, (a0)
@@ -29043,6 +35472,21 @@ define i32 @atomicrmw_min_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB170_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bge a1, a3, .LBB170_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB170_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB170_3: # in Loop: Header=BB170_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB170_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_min_i32_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    amomin.w a0, a1, (a0)
@@ -29087,6 +35531,22 @@ define i32 @atomicrmw_min_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB170_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bge a2, a3, .LBB170_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB170_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB170_3: # in Loop: Header=BB170_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB170_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_min_i32_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amomin.w a0, a1, (a0)
@@ -29132,6 +35592,21 @@ define i32 @atomicrmw_min_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i32_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB171_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bge a1, a3, .LBB171_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB171_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB171_3: # in Loop: Header=BB171_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB171_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_min_i32_acquire:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amomin.w.aq a0, a1, (a0)
@@ -29181,6 +35656,22 @@ define i32 @atomicrmw_min_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i32_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB171_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bge a2, a3, .LBB171_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB171_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB171_3: # in Loop: Header=BB171_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB171_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_min_i32_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomin.w.aq a0, a1, (a0)
@@ -29231,6 +35722,21 @@ define i32 @atomicrmw_min_i32_release(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i32_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB172_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bge a1, a3, .LBB172_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB172_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB172_3: # in Loop: Header=BB172_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB172_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_min_i32_release:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amomin.w.rl a0, a1, (a0)
@@ -29280,6 +35786,22 @@ define i32 @atomicrmw_min_i32_release(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i32_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB172_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bge a2, a3, .LBB172_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB172_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB172_3: # in Loop: Header=BB172_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB172_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_min_i32_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomin.w.rl a0, a1, (a0)
@@ -29330,6 +35852,21 @@ define i32 @atomicrmw_min_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i32_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB173_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bge a1, a3, .LBB173_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB173_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB173_3: # in Loop: Header=BB173_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB173_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_min_i32_acq_rel:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amomin.w.aqrl a0, a1, (a0)
@@ -29379,6 +35916,22 @@ define i32 @atomicrmw_min_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i32_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB173_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bge a2, a3, .LBB173_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB173_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB173_3: # in Loop: Header=BB173_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB173_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_min_i32_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomin.w.aqrl a0, a1, (a0)
@@ -29429,6 +35982,21 @@ define i32 @atomicrmw_min_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i32_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB174_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bge a1, a3, .LBB174_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB174_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB174_3: # in Loop: Header=BB174_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB174_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_min_i32_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amomin.w.aqrl a0, a1, (a0)
@@ -29478,6 +36046,22 @@ define i32 @atomicrmw_min_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i32_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB174_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bge a2, a3, .LBB174_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB174_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB174_3: # in Loop: Header=BB174_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB174_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_min_i32_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomin.w.aqrl a0, a1, (a0)
@@ -29528,6 +36112,21 @@ define i32 @atomicrmw_umax_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB175_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bgeu a3, a1, .LBB175_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB175_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB175_3: # in Loop: Header=BB175_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB175_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_umax_i32_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    amomaxu.w a0, a1, (a0)
@@ -29572,6 +36171,22 @@ define i32 @atomicrmw_umax_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB175_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bgeu a3, a2, .LBB175_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB175_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB175_3: # in Loop: Header=BB175_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB175_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_umax_i32_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amomaxu.w a0, a1, (a0)
@@ -29617,6 +36232,21 @@ define i32 @atomicrmw_umax_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i32_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB176_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bgeu a3, a1, .LBB176_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB176_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB176_3: # in Loop: Header=BB176_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB176_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_umax_i32_acquire:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amomaxu.w.aq a0, a1, (a0)
@@ -29666,6 +36296,22 @@ define i32 @atomicrmw_umax_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i32_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB176_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bgeu a3, a2, .LBB176_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB176_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB176_3: # in Loop: Header=BB176_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB176_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umax_i32_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomaxu.w.aq a0, a1, (a0)
@@ -29716,6 +36362,21 @@ define i32 @atomicrmw_umax_i32_release(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i32_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB177_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bgeu a3, a1, .LBB177_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB177_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB177_3: # in Loop: Header=BB177_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB177_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_umax_i32_release:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amomaxu.w.rl a0, a1, (a0)
@@ -29765,6 +36426,22 @@ define i32 @atomicrmw_umax_i32_release(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i32_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB177_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bgeu a3, a2, .LBB177_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB177_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB177_3: # in Loop: Header=BB177_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB177_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umax_i32_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomaxu.w.rl a0, a1, (a0)
@@ -29815,6 +36492,21 @@ define i32 @atomicrmw_umax_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i32_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB178_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bgeu a3, a1, .LBB178_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB178_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB178_3: # in Loop: Header=BB178_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB178_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_umax_i32_acq_rel:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amomaxu.w.aqrl a0, a1, (a0)
@@ -29864,6 +36556,22 @@ define i32 @atomicrmw_umax_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i32_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB178_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bgeu a3, a2, .LBB178_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB178_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB178_3: # in Loop: Header=BB178_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB178_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umax_i32_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomaxu.w.aqrl a0, a1, (a0)
@@ -29914,6 +36622,21 @@ define i32 @atomicrmw_umax_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i32_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB179_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bgeu a3, a1, .LBB179_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB179_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB179_3: # in Loop: Header=BB179_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB179_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_umax_i32_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amomaxu.w.aqrl a0, a1, (a0)
@@ -29963,6 +36686,22 @@ define i32 @atomicrmw_umax_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i32_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB179_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bgeu a3, a2, .LBB179_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB179_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB179_3: # in Loop: Header=BB179_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB179_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umax_i32_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomaxu.w.aqrl a0, a1, (a0)
@@ -30013,6 +36752,21 @@ define i32 @atomicrmw_umin_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB180_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bgeu a1, a3, .LBB180_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB180_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB180_3: # in Loop: Header=BB180_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB180_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_umin_i32_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    amominu.w a0, a1, (a0)
@@ -30057,6 +36811,22 @@ define i32 @atomicrmw_umin_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB180_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bgeu a2, a3, .LBB180_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB180_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB180_3: # in Loop: Header=BB180_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB180_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_umin_i32_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amominu.w a0, a1, (a0)
@@ -30102,6 +36872,21 @@ define i32 @atomicrmw_umin_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i32_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB181_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bgeu a1, a3, .LBB181_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB181_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB181_3: # in Loop: Header=BB181_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB181_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_umin_i32_acquire:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amominu.w.aq a0, a1, (a0)
@@ -30151,6 +36936,22 @@ define i32 @atomicrmw_umin_i32_acquire(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i32_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB181_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bgeu a2, a3, .LBB181_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB181_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB181_3: # in Loop: Header=BB181_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB181_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umin_i32_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amominu.w.aq a0, a1, (a0)
@@ -30201,6 +37002,21 @@ define i32 @atomicrmw_umin_i32_release(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i32_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB182_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bgeu a1, a3, .LBB182_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB182_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB182_3: # in Loop: Header=BB182_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB182_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_umin_i32_release:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amominu.w.rl a0, a1, (a0)
@@ -30250,6 +37066,22 @@ define i32 @atomicrmw_umin_i32_release(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i32_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB182_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bgeu a2, a3, .LBB182_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB182_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB182_3: # in Loop: Header=BB182_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB182_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umin_i32_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amominu.w.rl a0, a1, (a0)
@@ -30300,6 +37132,21 @@ define i32 @atomicrmw_umin_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i32_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB183_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aq a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bgeu a1, a3, .LBB183_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB183_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB183_3: # in Loop: Header=BB183_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB183_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_umin_i32_acq_rel:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amominu.w.aqrl a0, a1, (a0)
@@ -30349,6 +37196,22 @@ define i32 @atomicrmw_umin_i32_acq_rel(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i32_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB183_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aq a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bgeu a2, a3, .LBB183_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB183_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB183_3: # in Loop: Header=BB183_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB183_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umin_i32_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amominu.w.aqrl a0, a1, (a0)
@@ -30399,6 +37262,21 @@ define i32 @atomicrmw_umin_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i32_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB184_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bgeu a1, a3, .LBB184_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB184_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB184_3: # in Loop: Header=BB184_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB184_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-WMO-LABEL: atomicrmw_umin_i32_seq_cst:
 ; RV32IA-WMO:       # %bb.0:
 ; RV32IA-WMO-NEXT:    amominu.w.aqrl a0, a1, (a0)
@@ -30448,6 +37326,22 @@ define i32 @atomicrmw_umin_i32_seq_cst(ptr %a, i32 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 48
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i32_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB184_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bgeu a2, a3, .LBB184_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB184_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB184_3: # in Loop: Header=BB184_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB184_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umin_i32_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amominu.w.aqrl a0, a1, (a0)
@@ -30472,6 +37366,16 @@ define i64 @atomicrmw_xchg_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_exchange_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_xchg_i64_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -30492,6 +37396,17 @@ define i64 @atomicrmw_xchg_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB185_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB185_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_xchg_i64_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoswap.d a0, a1, (a0)
@@ -30511,6 +37426,16 @@ define i64 @atomicrmw_xchg_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i64_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 2
+; RV32I-ZALRSC-NEXT:    call __atomic_exchange_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_xchg_i64_acquire:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -30531,6 +37456,17 @@ define i64 @atomicrmw_xchg_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i64_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB186_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB186_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xchg_i64_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoswap.d.aq a0, a1, (a0)
@@ -30555,6 +37491,16 @@ define i64 @atomicrmw_xchg_i64_release(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i64_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 3
+; RV32I-ZALRSC-NEXT:    call __atomic_exchange_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_xchg_i64_release:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -30575,6 +37521,17 @@ define i64 @atomicrmw_xchg_i64_release(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i64_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB187_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB187_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xchg_i64_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoswap.d.rl a0, a1, (a0)
@@ -30599,6 +37556,16 @@ define i64 @atomicrmw_xchg_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i64_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 4
+; RV32I-ZALRSC-NEXT:    call __atomic_exchange_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_xchg_i64_acq_rel:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -30619,6 +37586,17 @@ define i64 @atomicrmw_xchg_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i64_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB188_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB188_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xchg_i64_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoswap.d.aqrl a0, a1, (a0)
@@ -30643,6 +37621,16 @@ define i64 @atomicrmw_xchg_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i64_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 5
+; RV32I-ZALRSC-NEXT:    call __atomic_exchange_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_xchg_i64_seq_cst:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -30663,6 +37651,17 @@ define i64 @atomicrmw_xchg_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i64_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB189_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB189_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xchg_i64_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoswap.d.aqrl a0, a1, (a0)
@@ -30687,6 +37686,16 @@ define i64 @atomicrmw_add_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_add_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_add_i64_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -30707,6 +37716,17 @@ define i64 @atomicrmw_add_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB190_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    add a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB190_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_add_i64_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoadd.d a0, a1, (a0)
@@ -30726,6 +37746,16 @@ define i64 @atomicrmw_add_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i64_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 2
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_add_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_add_i64_acquire:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -30746,6 +37776,17 @@ define i64 @atomicrmw_add_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i64_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB191_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    add a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB191_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_add_i64_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoadd.d.aq a0, a1, (a0)
@@ -30770,6 +37811,16 @@ define i64 @atomicrmw_add_i64_release(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i64_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 3
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_add_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_add_i64_release:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -30790,6 +37841,17 @@ define i64 @atomicrmw_add_i64_release(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i64_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB192_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    add a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB192_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_add_i64_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoadd.d.rl a0, a1, (a0)
@@ -30814,6 +37876,16 @@ define i64 @atomicrmw_add_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i64_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 4
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_add_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_add_i64_acq_rel:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -30834,6 +37906,17 @@ define i64 @atomicrmw_add_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i64_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB193_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    add a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB193_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_add_i64_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoadd.d.aqrl a0, a1, (a0)
@@ -30858,6 +37941,16 @@ define i64 @atomicrmw_add_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i64_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 5
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_add_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_add_i64_seq_cst:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -30878,6 +37971,17 @@ define i64 @atomicrmw_add_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i64_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB194_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    add a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB194_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_add_i64_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoadd.d.aqrl a0, a1, (a0)
@@ -30902,6 +38006,16 @@ define i64 @atomicrmw_sub_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_sub_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_sub_i64_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -30922,6 +38036,17 @@ define i64 @atomicrmw_sub_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB195_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB195_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_sub_i64_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    neg a1, a1
@@ -30942,6 +38067,16 @@ define i64 @atomicrmw_sub_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i64_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 2
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_sub_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_sub_i64_acquire:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -30962,6 +38097,17 @@ define i64 @atomicrmw_sub_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i64_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB196_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB196_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_sub_i64_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    neg a1, a1
@@ -30988,6 +38134,16 @@ define i64 @atomicrmw_sub_i64_release(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i64_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 3
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_sub_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_sub_i64_release:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -31008,6 +38164,17 @@ define i64 @atomicrmw_sub_i64_release(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i64_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB197_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB197_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_sub_i64_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    neg a1, a1
@@ -31034,6 +38201,16 @@ define i64 @atomicrmw_sub_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i64_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 4
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_sub_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_sub_i64_acq_rel:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -31054,6 +38231,17 @@ define i64 @atomicrmw_sub_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i64_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB198_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB198_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_sub_i64_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    neg a1, a1
@@ -31080,6 +38268,16 @@ define i64 @atomicrmw_sub_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i64_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 5
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_sub_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_sub_i64_seq_cst:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -31100,6 +38298,17 @@ define i64 @atomicrmw_sub_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i64_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB199_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB199_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_sub_i64_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    neg a1, a1
@@ -31126,6 +38335,16 @@ define i64 @atomicrmw_and_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_and_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_and_i64_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -31146,6 +38365,17 @@ define i64 @atomicrmw_and_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB200_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB200_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_and_i64_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoand.d a0, a1, (a0)
@@ -31165,6 +38395,16 @@ define i64 @atomicrmw_and_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i64_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 2
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_and_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_and_i64_acquire:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -31185,6 +38425,17 @@ define i64 @atomicrmw_and_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i64_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB201_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB201_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_and_i64_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoand.d.aq a0, a1, (a0)
@@ -31209,6 +38460,16 @@ define i64 @atomicrmw_and_i64_release(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i64_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 3
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_and_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_and_i64_release:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -31229,6 +38490,17 @@ define i64 @atomicrmw_and_i64_release(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i64_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB202_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB202_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_and_i64_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoand.d.rl a0, a1, (a0)
@@ -31253,6 +38525,16 @@ define i64 @atomicrmw_and_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i64_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 4
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_and_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_and_i64_acq_rel:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -31273,6 +38555,17 @@ define i64 @atomicrmw_and_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i64_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB203_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB203_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_and_i64_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoand.d.aqrl a0, a1, (a0)
@@ -31297,6 +38590,16 @@ define i64 @atomicrmw_and_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i64_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 5
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_and_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_and_i64_seq_cst:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -31317,6 +38620,17 @@ define i64 @atomicrmw_and_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i64_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB204_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB204_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_and_i64_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoand.d.aqrl a0, a1, (a0)
@@ -31341,6 +38655,16 @@ define i64 @atomicrmw_nand_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_nand_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_nand_i64_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -31361,6 +38685,18 @@ define i64 @atomicrmw_nand_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB205_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB205_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_nand_i64_monotonic:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:  .LBB205_1: # =>This Inner Loop Header: Depth=1
@@ -31453,6 +38789,16 @@ define i64 @atomicrmw_nand_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i64_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 2
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_nand_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_nand_i64_acquire:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -31473,6 +38819,18 @@ define i64 @atomicrmw_nand_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i64_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB206_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB206_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i64_acquire:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:  .LBB206_1: # =>This Inner Loop Header: Depth=1
@@ -31591,6 +38949,16 @@ define i64 @atomicrmw_nand_i64_release(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i64_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 3
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_nand_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_nand_i64_release:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -31611,6 +38979,18 @@ define i64 @atomicrmw_nand_i64_release(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i64_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB207_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB207_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i64_release:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:  .LBB207_1: # =>This Inner Loop Header: Depth=1
@@ -31729,6 +39109,16 @@ define i64 @atomicrmw_nand_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i64_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 4
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_nand_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_nand_i64_acq_rel:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -31749,6 +39139,18 @@ define i64 @atomicrmw_nand_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i64_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB208_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB208_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-NOZACAS-LABEL: atomicrmw_nand_i64_acq_rel:
 ; RV64IA-WMO-NOZACAS:       # %bb.0:
 ; RV64IA-WMO-NOZACAS-NEXT:  .LBB208_1: # =>This Inner Loop Header: Depth=1
@@ -31867,6 +39269,16 @@ define i64 @atomicrmw_nand_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i64_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 5
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_nand_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_nand_i64_seq_cst:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -31887,6 +39299,18 @@ define i64 @atomicrmw_nand_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i64_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB209_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB209_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-NOZACAS-LABEL: atomicrmw_nand_i64_seq_cst:
 ; RV64IA-NOZACAS:       # %bb.0:
 ; RV64IA-NOZACAS-NEXT:  .LBB209_1: # =>This Inner Loop Header: Depth=1
@@ -31997,6 +39421,16 @@ define i64 @atomicrmw_or_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_or_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_or_i64_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -32017,6 +39451,17 @@ define i64 @atomicrmw_or_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB210_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    or a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB210_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_or_i64_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoor.d a0, a1, (a0)
@@ -32036,6 +39481,16 @@ define i64 @atomicrmw_or_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i64_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 2
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_or_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_or_i64_acquire:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -32056,6 +39511,17 @@ define i64 @atomicrmw_or_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i64_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB211_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    or a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB211_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_or_i64_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoor.d.aq a0, a1, (a0)
@@ -32080,6 +39546,16 @@ define i64 @atomicrmw_or_i64_release(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i64_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 3
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_or_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_or_i64_release:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -32100,6 +39576,17 @@ define i64 @atomicrmw_or_i64_release(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i64_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB212_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    or a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB212_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_or_i64_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoor.d.rl a0, a1, (a0)
@@ -32124,6 +39611,16 @@ define i64 @atomicrmw_or_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i64_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 4
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_or_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_or_i64_acq_rel:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -32144,6 +39641,17 @@ define i64 @atomicrmw_or_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i64_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB213_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    or a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB213_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_or_i64_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoor.d.aqrl a0, a1, (a0)
@@ -32168,6 +39676,16 @@ define i64 @atomicrmw_or_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i64_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 5
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_or_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_or_i64_seq_cst:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -32188,6 +39706,17 @@ define i64 @atomicrmw_or_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i64_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB214_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    or a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB214_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_or_i64_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoor.d.aqrl a0, a1, (a0)
@@ -32212,6 +39741,16 @@ define i64 @atomicrmw_xor_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_xor_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_xor_i64_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -32232,6 +39771,17 @@ define i64 @atomicrmw_xor_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB215_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB215_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_xor_i64_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoxor.d a0, a1, (a0)
@@ -32251,6 +39801,16 @@ define i64 @atomicrmw_xor_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i64_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 2
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_xor_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_xor_i64_acquire:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -32271,6 +39831,17 @@ define i64 @atomicrmw_xor_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i64_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB216_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB216_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xor_i64_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoxor.d.aq a0, a1, (a0)
@@ -32295,6 +39866,16 @@ define i64 @atomicrmw_xor_i64_release(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i64_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 3
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_xor_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_xor_i64_release:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -32315,6 +39896,17 @@ define i64 @atomicrmw_xor_i64_release(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i64_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB217_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB217_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xor_i64_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoxor.d.rl a0, a1, (a0)
@@ -32339,6 +39931,16 @@ define i64 @atomicrmw_xor_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i64_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 4
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_xor_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_xor_i64_acq_rel:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -32359,6 +39961,17 @@ define i64 @atomicrmw_xor_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i64_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB218_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB218_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xor_i64_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoxor.d.aqrl a0, a1, (a0)
@@ -32383,6 +39996,16 @@ define i64 @atomicrmw_xor_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 16
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i64_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 5
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_xor_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_xor_i64_seq_cst:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -16
@@ -32403,6 +40026,17 @@ define i64 @atomicrmw_xor_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 16
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i64_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB219_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB219_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_xor_i64_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amoxor.d.aqrl a0, a1, (a0)
@@ -32471,6 +40105,60 @@ define i64 @atomicrmw_max_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB220_2
+; RV32I-ZALRSC-NEXT:  .LBB220_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB220_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    li a4, 0
+; RV32I-ZALRSC-NEXT:    li a5, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB220_7
+; RV32I-ZALRSC-NEXT:  .LBB220_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB220_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB220_2 Depth=1
+; RV32I-ZALRSC-NEXT:    slt a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB220_5
+; RV32I-ZALRSC-NEXT:  .LBB220_4: # in Loop: Header=BB220_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB220_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB220_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB220_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB220_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB220_1
+; RV32I-ZALRSC-NEXT:  .LBB220_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_max_i64_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -32561,6 +40249,21 @@ define i64 @atomicrmw_max_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB220_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bge a3, a1, .LBB220_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB220_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB220_3: # in Loop: Header=BB220_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB220_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_max_i64_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amomax.d a0, a1, (a0)
@@ -32624,6 +40327,60 @@ define i64 @atomicrmw_max_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i64_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB221_2
+; RV32I-ZALRSC-NEXT:  .LBB221_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB221_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 2
+; RV32I-ZALRSC-NEXT:    li a5, 2
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB221_7
+; RV32I-ZALRSC-NEXT:  .LBB221_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB221_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB221_2 Depth=1
+; RV32I-ZALRSC-NEXT:    slt a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB221_5
+; RV32I-ZALRSC-NEXT:  .LBB221_4: # in Loop: Header=BB221_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB221_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB221_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB221_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB221_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB221_1
+; RV32I-ZALRSC-NEXT:  .LBB221_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_max_i64_acquire:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -32714,6 +40471,21 @@ define i64 @atomicrmw_max_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i64_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB221_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bge a3, a1, .LBB221_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB221_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB221_3: # in Loop: Header=BB221_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB221_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_max_i64_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomax.d.aq a0, a1, (a0)
@@ -32782,6 +40554,60 @@ define i64 @atomicrmw_max_i64_release(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i64_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB222_2
+; RV32I-ZALRSC-NEXT:  .LBB222_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB222_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 3
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    li a5, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB222_7
+; RV32I-ZALRSC-NEXT:  .LBB222_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB222_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB222_2 Depth=1
+; RV32I-ZALRSC-NEXT:    slt a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB222_5
+; RV32I-ZALRSC-NEXT:  .LBB222_4: # in Loop: Header=BB222_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB222_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB222_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB222_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB222_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB222_1
+; RV32I-ZALRSC-NEXT:  .LBB222_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_max_i64_release:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -32872,6 +40698,21 @@ define i64 @atomicrmw_max_i64_release(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i64_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB222_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bge a3, a1, .LBB222_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB222_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB222_3: # in Loop: Header=BB222_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB222_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_max_i64_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomax.d.rl a0, a1, (a0)
@@ -32940,6 +40781,60 @@ define i64 @atomicrmw_max_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i64_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB223_2
+; RV32I-ZALRSC-NEXT:  .LBB223_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB223_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 4
+; RV32I-ZALRSC-NEXT:    li a5, 2
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB223_7
+; RV32I-ZALRSC-NEXT:  .LBB223_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB223_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB223_2 Depth=1
+; RV32I-ZALRSC-NEXT:    slt a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB223_5
+; RV32I-ZALRSC-NEXT:  .LBB223_4: # in Loop: Header=BB223_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB223_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB223_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB223_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB223_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB223_1
+; RV32I-ZALRSC-NEXT:  .LBB223_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_max_i64_acq_rel:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -33030,6 +40925,21 @@ define i64 @atomicrmw_max_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i64_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB223_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bge a3, a1, .LBB223_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB223_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB223_3: # in Loop: Header=BB223_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB223_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_max_i64_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomax.d.aqrl a0, a1, (a0)
@@ -33098,6 +41008,60 @@ define i64 @atomicrmw_max_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i64_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB224_2
+; RV32I-ZALRSC-NEXT:  .LBB224_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB224_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 5
+; RV32I-ZALRSC-NEXT:    li a5, 5
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB224_7
+; RV32I-ZALRSC-NEXT:  .LBB224_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB224_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB224_2 Depth=1
+; RV32I-ZALRSC-NEXT:    slt a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB224_5
+; RV32I-ZALRSC-NEXT:  .LBB224_4: # in Loop: Header=BB224_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB224_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB224_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB224_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB224_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB224_1
+; RV32I-ZALRSC-NEXT:  .LBB224_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_max_i64_seq_cst:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -33188,6 +41152,21 @@ define i64 @atomicrmw_max_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i64_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB224_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bge a3, a1, .LBB224_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB224_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB224_3: # in Loop: Header=BB224_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB224_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_max_i64_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomax.d.aqrl a0, a1, (a0)
@@ -33256,6 +41235,60 @@ define i64 @atomicrmw_min_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB225_2
+; RV32I-ZALRSC-NEXT:  .LBB225_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB225_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    li a4, 0
+; RV32I-ZALRSC-NEXT:    li a5, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB225_7
+; RV32I-ZALRSC-NEXT:  .LBB225_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB225_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB225_2 Depth=1
+; RV32I-ZALRSC-NEXT:    slt a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB225_5
+; RV32I-ZALRSC-NEXT:  .LBB225_4: # in Loop: Header=BB225_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB225_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB225_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    beqz a0, .LBB225_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB225_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB225_1
+; RV32I-ZALRSC-NEXT:  .LBB225_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_min_i64_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -33346,6 +41379,21 @@ define i64 @atomicrmw_min_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB225_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bge a1, a3, .LBB225_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB225_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB225_3: # in Loop: Header=BB225_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB225_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_min_i64_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amomin.d a0, a1, (a0)
@@ -33409,6 +41457,60 @@ define i64 @atomicrmw_min_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i64_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB226_2
+; RV32I-ZALRSC-NEXT:  .LBB226_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB226_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 2
+; RV32I-ZALRSC-NEXT:    li a5, 2
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB226_7
+; RV32I-ZALRSC-NEXT:  .LBB226_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB226_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB226_2 Depth=1
+; RV32I-ZALRSC-NEXT:    slt a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB226_5
+; RV32I-ZALRSC-NEXT:  .LBB226_4: # in Loop: Header=BB226_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB226_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB226_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    beqz a0, .LBB226_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB226_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB226_1
+; RV32I-ZALRSC-NEXT:  .LBB226_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_min_i64_acquire:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -33499,6 +41601,21 @@ define i64 @atomicrmw_min_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i64_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB226_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bge a1, a3, .LBB226_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB226_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB226_3: # in Loop: Header=BB226_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB226_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_min_i64_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomin.d.aq a0, a1, (a0)
@@ -33567,6 +41684,60 @@ define i64 @atomicrmw_min_i64_release(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i64_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB227_2
+; RV32I-ZALRSC-NEXT:  .LBB227_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB227_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 3
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    li a5, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB227_7
+; RV32I-ZALRSC-NEXT:  .LBB227_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB227_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB227_2 Depth=1
+; RV32I-ZALRSC-NEXT:    slt a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB227_5
+; RV32I-ZALRSC-NEXT:  .LBB227_4: # in Loop: Header=BB227_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB227_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB227_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    beqz a0, .LBB227_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB227_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB227_1
+; RV32I-ZALRSC-NEXT:  .LBB227_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_min_i64_release:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -33657,6 +41828,21 @@ define i64 @atomicrmw_min_i64_release(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i64_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB227_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bge a1, a3, .LBB227_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB227_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB227_3: # in Loop: Header=BB227_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB227_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_min_i64_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomin.d.rl a0, a1, (a0)
@@ -33725,6 +41911,60 @@ define i64 @atomicrmw_min_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i64_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB228_2
+; RV32I-ZALRSC-NEXT:  .LBB228_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB228_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 4
+; RV32I-ZALRSC-NEXT:    li a5, 2
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB228_7
+; RV32I-ZALRSC-NEXT:  .LBB228_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB228_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB228_2 Depth=1
+; RV32I-ZALRSC-NEXT:    slt a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB228_5
+; RV32I-ZALRSC-NEXT:  .LBB228_4: # in Loop: Header=BB228_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB228_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB228_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    beqz a0, .LBB228_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB228_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB228_1
+; RV32I-ZALRSC-NEXT:  .LBB228_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_min_i64_acq_rel:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -33815,6 +42055,21 @@ define i64 @atomicrmw_min_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i64_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB228_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bge a1, a3, .LBB228_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB228_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB228_3: # in Loop: Header=BB228_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB228_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_min_i64_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomin.d.aqrl a0, a1, (a0)
@@ -33883,6 +42138,60 @@ define i64 @atomicrmw_min_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i64_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB229_2
+; RV32I-ZALRSC-NEXT:  .LBB229_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB229_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 5
+; RV32I-ZALRSC-NEXT:    li a5, 5
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB229_7
+; RV32I-ZALRSC-NEXT:  .LBB229_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB229_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB229_2 Depth=1
+; RV32I-ZALRSC-NEXT:    slt a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB229_5
+; RV32I-ZALRSC-NEXT:  .LBB229_4: # in Loop: Header=BB229_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB229_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB229_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    beqz a0, .LBB229_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB229_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB229_1
+; RV32I-ZALRSC-NEXT:  .LBB229_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_min_i64_seq_cst:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -33973,6 +42282,21 @@ define i64 @atomicrmw_min_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i64_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB229_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bge a1, a3, .LBB229_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB229_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB229_3: # in Loop: Header=BB229_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB229_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_min_i64_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomin.d.aqrl a0, a1, (a0)
@@ -34041,6 +42365,60 @@ define i64 @atomicrmw_umax_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB230_2
+; RV32I-ZALRSC-NEXT:  .LBB230_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB230_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    li a4, 0
+; RV32I-ZALRSC-NEXT:    li a5, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB230_7
+; RV32I-ZALRSC-NEXT:  .LBB230_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB230_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB230_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB230_5
+; RV32I-ZALRSC-NEXT:  .LBB230_4: # in Loop: Header=BB230_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB230_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB230_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB230_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB230_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB230_1
+; RV32I-ZALRSC-NEXT:  .LBB230_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_umax_i64_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -34131,6 +42509,21 @@ define i64 @atomicrmw_umax_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB230_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bgeu a3, a1, .LBB230_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB230_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB230_3: # in Loop: Header=BB230_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB230_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_umax_i64_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amomaxu.d a0, a1, (a0)
@@ -34194,6 +42587,60 @@ define i64 @atomicrmw_umax_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i64_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB231_2
+; RV32I-ZALRSC-NEXT:  .LBB231_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB231_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 2
+; RV32I-ZALRSC-NEXT:    li a5, 2
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB231_7
+; RV32I-ZALRSC-NEXT:  .LBB231_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB231_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB231_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB231_5
+; RV32I-ZALRSC-NEXT:  .LBB231_4: # in Loop: Header=BB231_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB231_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB231_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB231_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB231_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB231_1
+; RV32I-ZALRSC-NEXT:  .LBB231_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_umax_i64_acquire:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -34284,6 +42731,21 @@ define i64 @atomicrmw_umax_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i64_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB231_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bgeu a3, a1, .LBB231_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB231_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB231_3: # in Loop: Header=BB231_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB231_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umax_i64_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomaxu.d.aq a0, a1, (a0)
@@ -34352,6 +42814,60 @@ define i64 @atomicrmw_umax_i64_release(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i64_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB232_2
+; RV32I-ZALRSC-NEXT:  .LBB232_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB232_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 3
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    li a5, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB232_7
+; RV32I-ZALRSC-NEXT:  .LBB232_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB232_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB232_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB232_5
+; RV32I-ZALRSC-NEXT:  .LBB232_4: # in Loop: Header=BB232_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB232_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB232_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB232_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB232_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB232_1
+; RV32I-ZALRSC-NEXT:  .LBB232_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_umax_i64_release:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -34442,6 +42958,21 @@ define i64 @atomicrmw_umax_i64_release(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i64_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB232_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bgeu a3, a1, .LBB232_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB232_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB232_3: # in Loop: Header=BB232_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB232_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umax_i64_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomaxu.d.rl a0, a1, (a0)
@@ -34510,6 +43041,60 @@ define i64 @atomicrmw_umax_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i64_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB233_2
+; RV32I-ZALRSC-NEXT:  .LBB233_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB233_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 4
+; RV32I-ZALRSC-NEXT:    li a5, 2
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB233_7
+; RV32I-ZALRSC-NEXT:  .LBB233_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB233_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB233_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB233_5
+; RV32I-ZALRSC-NEXT:  .LBB233_4: # in Loop: Header=BB233_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB233_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB233_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB233_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB233_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB233_1
+; RV32I-ZALRSC-NEXT:  .LBB233_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_umax_i64_acq_rel:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -34600,6 +43185,21 @@ define i64 @atomicrmw_umax_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i64_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB233_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bgeu a3, a1, .LBB233_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB233_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB233_3: # in Loop: Header=BB233_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB233_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umax_i64_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomaxu.d.aqrl a0, a1, (a0)
@@ -34668,6 +43268,60 @@ define i64 @atomicrmw_umax_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i64_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB234_2
+; RV32I-ZALRSC-NEXT:  .LBB234_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB234_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 5
+; RV32I-ZALRSC-NEXT:    li a5, 5
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB234_7
+; RV32I-ZALRSC-NEXT:  .LBB234_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB234_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB234_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB234_5
+; RV32I-ZALRSC-NEXT:  .LBB234_4: # in Loop: Header=BB234_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB234_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB234_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB234_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB234_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB234_1
+; RV32I-ZALRSC-NEXT:  .LBB234_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_umax_i64_seq_cst:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -34758,6 +43412,21 @@ define i64 @atomicrmw_umax_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i64_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB234_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bgeu a3, a1, .LBB234_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB234_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB234_3: # in Loop: Header=BB234_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB234_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umax_i64_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amomaxu.d.aqrl a0, a1, (a0)
@@ -34826,6 +43495,60 @@ define i64 @atomicrmw_umin_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB235_2
+; RV32I-ZALRSC-NEXT:  .LBB235_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB235_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    li a4, 0
+; RV32I-ZALRSC-NEXT:    li a5, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB235_7
+; RV32I-ZALRSC-NEXT:  .LBB235_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB235_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB235_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB235_5
+; RV32I-ZALRSC-NEXT:  .LBB235_4: # in Loop: Header=BB235_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB235_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB235_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    beqz a0, .LBB235_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB235_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB235_1
+; RV32I-ZALRSC-NEXT:  .LBB235_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_umin_i64_monotonic:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -34916,6 +43639,21 @@ define i64 @atomicrmw_umin_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB235_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bgeu a1, a3, .LBB235_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB235_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB235_3: # in Loop: Header=BB235_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB235_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-LABEL: atomicrmw_umin_i64_monotonic:
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amominu.d a0, a1, (a0)
@@ -34979,6 +43717,60 @@ define i64 @atomicrmw_umin_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i64_acquire:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB236_2
+; RV32I-ZALRSC-NEXT:  .LBB236_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB236_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 2
+; RV32I-ZALRSC-NEXT:    li a5, 2
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB236_7
+; RV32I-ZALRSC-NEXT:  .LBB236_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB236_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB236_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB236_5
+; RV32I-ZALRSC-NEXT:  .LBB236_4: # in Loop: Header=BB236_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB236_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB236_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    beqz a0, .LBB236_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB236_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB236_1
+; RV32I-ZALRSC-NEXT:  .LBB236_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_umin_i64_acquire:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -35069,6 +43861,21 @@ define i64 @atomicrmw_umin_i64_acquire(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i64_acquire:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB236_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bgeu a1, a3, .LBB236_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB236_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB236_3: # in Loop: Header=BB236_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB236_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umin_i64_acquire:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amominu.d.aq a0, a1, (a0)
@@ -35137,6 +43944,60 @@ define i64 @atomicrmw_umin_i64_release(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i64_release:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB237_2
+; RV32I-ZALRSC-NEXT:  .LBB237_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB237_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 3
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    li a5, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB237_7
+; RV32I-ZALRSC-NEXT:  .LBB237_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB237_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB237_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB237_5
+; RV32I-ZALRSC-NEXT:  .LBB237_4: # in Loop: Header=BB237_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB237_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB237_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    beqz a0, .LBB237_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB237_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB237_1
+; RV32I-ZALRSC-NEXT:  .LBB237_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_umin_i64_release:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -35227,6 +44088,21 @@ define i64 @atomicrmw_umin_i64_release(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i64_release:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB237_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bgeu a1, a3, .LBB237_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB237_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB237_3: # in Loop: Header=BB237_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB237_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umin_i64_release:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amominu.d.rl a0, a1, (a0)
@@ -35295,6 +44171,60 @@ define i64 @atomicrmw_umin_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i64_acq_rel:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB238_2
+; RV32I-ZALRSC-NEXT:  .LBB238_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB238_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 4
+; RV32I-ZALRSC-NEXT:    li a5, 2
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB238_7
+; RV32I-ZALRSC-NEXT:  .LBB238_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB238_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB238_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB238_5
+; RV32I-ZALRSC-NEXT:  .LBB238_4: # in Loop: Header=BB238_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB238_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB238_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    beqz a0, .LBB238_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB238_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB238_1
+; RV32I-ZALRSC-NEXT:  .LBB238_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_umin_i64_acq_rel:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -35385,6 +44315,21 @@ define i64 @atomicrmw_umin_i64_acq_rel(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i64_acq_rel:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB238_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aq a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bgeu a1, a3, .LBB238_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB238_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB238_3: # in Loop: Header=BB238_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB238_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umin_i64_acq_rel:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amominu.d.aqrl a0, a1, (a0)
@@ -35453,6 +44398,60 @@ define i64 @atomicrmw_umin_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV32I-NEXT:    addi sp, sp, 32
 ; RV32I-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i64_seq_cst:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB239_2
+; RV32I-ZALRSC-NEXT:  .LBB239_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB239_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    li a4, 5
+; RV32I-ZALRSC-NEXT:    li a5, 5
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB239_7
+; RV32I-ZALRSC-NEXT:  .LBB239_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB239_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB239_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB239_5
+; RV32I-ZALRSC-NEXT:  .LBB239_4: # in Loop: Header=BB239_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB239_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB239_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    beqz a0, .LBB239_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB239_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB239_1
+; RV32I-ZALRSC-NEXT:  .LBB239_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV32IA-LABEL: atomicrmw_umin_i64_seq_cst:
 ; RV32IA:       # %bb.0:
 ; RV32IA-NEXT:    addi sp, sp, -32
@@ -35543,6 +44542,21 @@ define i64 @atomicrmw_umin_i64_seq_cst(ptr %a, i64 %b) nounwind {
 ; RV64I-NEXT:    addi sp, sp, 32
 ; RV64I-NEXT:    ret
 ;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i64_seq_cst:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB239_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d.aqrl a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bgeu a1, a3, .LBB239_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB239_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB239_3: # in Loop: Header=BB239_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d.rl a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB239_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
+;
 ; RV64IA-WMO-LABEL: atomicrmw_umin_i64_seq_cst:
 ; RV64IA-WMO:       # %bb.0:
 ; RV64IA-WMO-NEXT:    amominu.d.aqrl a0, a1, (a0)
diff --git a/llvm/test/CodeGen/RISCV/atomic-signext.ll b/llvm/test/CodeGen/RISCV/atomic-signext.ll
index 7d29ac9..7fe5fa7 100644
--- a/llvm/test/CodeGen/RISCV/atomic-signext.ll
+++ b/llvm/test/CodeGen/RISCV/atomic-signext.ll
@@ -5,12 +5,16 @@
 ; RUN:   | FileCheck -check-prefixes=RV32IA,RV32IA-NOZACAS %s
 ; RUN: llc -mtriple=riscv32 -mattr=+a,+zacas -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefixes=RV32IA,RV32IA-ZACAS %s
+; RUN: llc -mtriple=riscv32 -mattr=+zalrsc -verify-machineinstrs < %s \
+; RUN:   | FileCheck -check-prefixes=RV32I-ZALRSC %s
 ; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefix=RV64I %s
 ; RUN: llc -mtriple=riscv64 -mattr=+a -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefixes=RV64IA,RV64IA-NOZACAS %s
 ; RUN: llc -mtriple=riscv64 -mattr=+a,+zacas -verify-machineinstrs < %s \
 ; RUN:   | FileCheck -check-prefixes=RV64IA,RV64IA-ZACAS %s
+; RUN: llc -mtriple=riscv64 -mattr=+zalrsc -verify-machineinstrs < %s \
+; RUN:   | FileCheck -check-prefixes=RV64I-ZALRSC %s
 
 define signext i8 @atomic_load_i8_unordered(ptr %a) nounwind {
 ; RV32I-LABEL: atomic_load_i8_unordered:
@@ -30,6 +34,11 @@ define signext i8 @atomic_load_i8_unordered(ptr %a) nounwind {
 ; RV32IA-NEXT:    lb a0, 0(a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i8_unordered:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    lb a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomic_load_i8_unordered:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -46,6 +55,11 @@ define signext i8 @atomic_load_i8_unordered(ptr %a) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    lb a0, 0(a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomic_load_i8_unordered:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    lb a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
   %1 = load atomic i8, ptr %a unordered, align 1
   ret i8 %1
 }
@@ -68,6 +82,11 @@ define signext i16 @atomic_load_i16_unordered(ptr %a) nounwind {
 ; RV32IA-NEXT:    lh a0, 0(a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i16_unordered:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    lh a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomic_load_i16_unordered:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -84,6 +103,11 @@ define signext i16 @atomic_load_i16_unordered(ptr %a) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    lh a0, 0(a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomic_load_i16_unordered:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    lh a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
   %1 = load atomic i16, ptr %a unordered, align 2
   ret i16 %1
 }
@@ -104,6 +128,11 @@ define signext i32 @atomic_load_i32_unordered(ptr %a) nounwind {
 ; RV32IA-NEXT:    lw a0, 0(a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomic_load_i32_unordered:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a0)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomic_load_i32_unordered:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -119,6 +148,11 @@ define signext i32 @atomic_load_i32_unordered(ptr %a) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    lw a0, 0(a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomic_load_i32_unordered:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    lw a0, 0(a0)
+; RV64I-ZALRSC-NEXT:    ret
   %1 = load atomic i32, ptr %a unordered, align 4
   ret i32 %1
 }
@@ -159,6 +193,28 @@ define signext i8 @atomicrmw_xchg_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 24
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB3_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    mv a5, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB3_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 24
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 24
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_xchg_i8_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -192,6 +248,28 @@ define signext i8 @atomicrmw_xchg_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 56
 ; RV64IA-NEXT:    srai a0, a0, 56
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB3_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    mv a5, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB3_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 56
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 56
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw xchg ptr %a, i8 %b monotonic
   ret i8 %1
 }
@@ -231,6 +309,28 @@ define signext i8 @atomicrmw_add_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 24
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB4_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    add a5, a4, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB4_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 24
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 24
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_add_i8_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -264,6 +364,28 @@ define signext i8 @atomicrmw_add_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 56
 ; RV64IA-NEXT:    srai a0, a0, 56
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB4_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    add a5, a4, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB4_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 56
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 56
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw add ptr %a, i8 %b monotonic
   ret i8 %1
 }
@@ -303,6 +425,28 @@ define signext i8 @atomicrmw_sub_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 24
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB5_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    sub a5, a4, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB5_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 24
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 24
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_sub_i8_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -336,6 +480,28 @@ define signext i8 @atomicrmw_sub_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 56
 ; RV64IA-NEXT:    srai a0, a0, 56
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB5_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    sub a5, a4, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB5_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 56
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 56
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw sub ptr %a, i8 %b monotonic
   ret i8 %1
 }
@@ -369,6 +535,27 @@ define signext i8 @atomicrmw_and_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 24
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    not a3, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    or a1, a1, a3
+; RV32I-ZALRSC-NEXT:  .LBB6_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB6_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 24
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 24
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_and_i8_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -396,6 +583,27 @@ define signext i8 @atomicrmw_and_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 56
 ; RV64IA-NEXT:    srai a0, a0, 56
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    or a1, a1, a3
+; RV64I-ZALRSC-NEXT:  .LBB6_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB6_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 56
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 56
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw and ptr %a, i8 %b monotonic
   ret i8 %1
 }
@@ -436,6 +644,29 @@ define signext i8 @atomicrmw_nand_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 24
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB7_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a5, a4, a1
+; RV32I-ZALRSC-NEXT:    not a5, a5
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB7_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 24
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 24
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_nand_i8_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -470,6 +701,29 @@ define signext i8 @atomicrmw_nand_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 56
 ; RV64IA-NEXT:    srai a0, a0, 56
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB7_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a5, a4, a1
+; RV64I-ZALRSC-NEXT:    not a5, a5
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB7_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 56
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 56
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw nand ptr %a, i8 %b monotonic
   ret i8 %1
 }
@@ -499,6 +753,23 @@ define signext i8 @atomicrmw_or_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 24
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB8_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB8_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 24
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 24
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_or_i8_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -522,6 +793,23 @@ define signext i8 @atomicrmw_or_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 56
 ; RV64IA-NEXT:    srai a0, a0, 56
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB8_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB8_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 56
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 56
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw or ptr %a, i8 %b monotonic
   ret i8 %1
 }
@@ -551,6 +839,23 @@ define signext i8 @atomicrmw_xor_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 24
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB9_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB9_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 24
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 24
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_xor_i8_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -574,6 +879,23 @@ define signext i8 @atomicrmw_xor_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 56
 ; RV64IA-NEXT:    srai a0, a0, 56
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB9_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB9_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 56
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 56
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw xor ptr %a, i8 %b monotonic
   ret i8 %1
 }
@@ -653,6 +975,37 @@ define signext i8 @atomicrmw_max_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 24
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 24
+; RV32I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 24
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    xori a4, a4, 24
+; RV32I-ZALRSC-NEXT:  .LBB10_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a7, a1, .LBB10_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB10_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB10_3: # in Loop: Header=BB10_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB10_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 24
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 24
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_max_i8_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -48
@@ -726,6 +1079,37 @@ define signext i8 @atomicrmw_max_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 56
 ; RV64IA-NEXT:    srai a0, a0, 56
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 56
+; RV64I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 56
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    xori a4, a4, 56
+; RV64I-ZALRSC-NEXT:  .LBB10_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a7, a1, .LBB10_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB10_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB10_3: # in Loop: Header=BB10_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB10_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 56
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 56
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw max ptr %a, i8 %b monotonic
   ret i8 %1
 }
@@ -805,6 +1189,37 @@ define signext i8 @atomicrmw_min_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 24
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 24
+; RV32I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 24
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    xori a4, a4, 24
+; RV32I-ZALRSC-NEXT:  .LBB11_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a1, a7, .LBB11_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB11_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB11_3: # in Loop: Header=BB11_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB11_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 24
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 24
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_min_i8_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -48
@@ -878,6 +1293,37 @@ define signext i8 @atomicrmw_min_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 56
 ; RV64IA-NEXT:    srai a0, a0, 56
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 56
+; RV64I-ZALRSC-NEXT:    andi a4, a0, 24
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 56
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    xori a4, a4, 56
+; RV64I-ZALRSC-NEXT:  .LBB11_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a1, a7, .LBB11_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB11_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB11_3: # in Loop: Header=BB11_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB11_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 56
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 56
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw min ptr %a, i8 %b monotonic
   ret i8 %1
 }
@@ -950,6 +1396,32 @@ define signext i8 @atomicrmw_umax_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 24
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB12_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a4, a3
+; RV32I-ZALRSC-NEXT:    mv a5, a4
+; RV32I-ZALRSC-NEXT:    bgeu a6, a1, .LBB12_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB12_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB12_3: # in Loop: Header=BB12_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB12_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 24
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 24
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_umax_i8_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -48
@@ -1016,6 +1488,32 @@ define signext i8 @atomicrmw_umax_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 56
 ; RV64IA-NEXT:    srai a0, a0, 56
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB12_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a4, a3
+; RV64I-ZALRSC-NEXT:    mv a5, a4
+; RV64I-ZALRSC-NEXT:    bgeu a6, a1, .LBB12_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB12_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB12_3: # in Loop: Header=BB12_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB12_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 56
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 56
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw umax ptr %a, i8 %b monotonic
   ret i8 %1
 }
@@ -1088,6 +1586,32 @@ define signext i8 @atomicrmw_umin_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 24
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i8_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a3, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB13_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a4, a3
+; RV32I-ZALRSC-NEXT:    mv a5, a4
+; RV32I-ZALRSC-NEXT:    bgeu a1, a6, .LBB13_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB13_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a3
+; RV32I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB13_3: # in Loop: Header=BB13_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB13_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 24
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 24
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_umin_i8_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -48
@@ -1154,6 +1678,32 @@ define signext i8 @atomicrmw_umin_i8_monotonic(ptr %a, i8 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 56
 ; RV64IA-NEXT:    srai a0, a0, 56
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i8_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a3, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB13_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a4, a3
+; RV64I-ZALRSC-NEXT:    mv a5, a4
+; RV64I-ZALRSC-NEXT:    bgeu a1, a6, .LBB13_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB13_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a3
+; RV64I-ZALRSC-NEXT:    xor a5, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB13_3: # in Loop: Header=BB13_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB13_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 56
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 56
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw umin ptr %a, i8 %b monotonic
   ret i8 %1
 }
@@ -1194,6 +1744,29 @@ define signext i16 @atomicrmw_xchg_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB14_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    mv a5, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB14_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 16
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_xchg_i16_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -1228,6 +1801,29 @@ define signext i16 @atomicrmw_xchg_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 48
 ; RV64IA-NEXT:    srai a0, a0, 48
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB14_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    mv a5, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB14_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 48
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 48
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw xchg ptr %a, i16 %b monotonic
   ret i16 %1
 }
@@ -1268,6 +1864,29 @@ define signext i16 @atomicrmw_add_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB15_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    add a5, a3, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB15_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 16
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_add_i16_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -1302,6 +1921,29 @@ define signext i16 @atomicrmw_add_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 48
 ; RV64IA-NEXT:    srai a0, a0, 48
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB15_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    add a5, a3, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB15_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 48
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 48
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw add ptr %a, i16 %b monotonic
   ret i16 %1
 }
@@ -1342,6 +1984,29 @@ define signext i16 @atomicrmw_sub_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB16_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    sub a5, a3, a1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB16_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 16
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_sub_i16_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -1376,6 +2041,29 @@ define signext i16 @atomicrmw_sub_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 48
 ; RV64IA-NEXT:    srai a0, a0, 48
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB16_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    sub a5, a3, a1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB16_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 48
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 48
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw sub ptr %a, i16 %b monotonic
   ret i16 %1
 }
@@ -1410,6 +2098,28 @@ define signext i16 @atomicrmw_and_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    not a3, a4
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    or a1, a1, a3
+; RV32I-ZALRSC-NEXT:  .LBB17_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB17_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 16
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_and_i16_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -1438,6 +2148,28 @@ define signext i16 @atomicrmw_and_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 48
 ; RV64IA-NEXT:    srai a0, a0, 48
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    not a3, a4
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    or a1, a1, a3
+; RV64I-ZALRSC-NEXT:  .LBB17_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB17_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 48
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 48
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw and ptr %a, i16 %b monotonic
   ret i16 %1
 }
@@ -1479,6 +2211,30 @@ define signext i16 @atomicrmw_nand_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB18_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a5, a3, a1
+; RV32I-ZALRSC-NEXT:    not a5, a5
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB18_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 16
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_nand_i16_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -1514,6 +2270,30 @@ define signext i16 @atomicrmw_nand_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 48
 ; RV64IA-NEXT:    srai a0, a0, 48
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB18_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a5, a3, a1
+; RV64I-ZALRSC-NEXT:    not a5, a5
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB18_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 48
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 48
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw nand ptr %a, i16 %b monotonic
   ret i16 %1
 }
@@ -1544,6 +2324,24 @@ define signext i16 @atomicrmw_or_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    srli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB19_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    or a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB19_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 16
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_or_i16_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -1568,6 +2366,24 @@ define signext i16 @atomicrmw_or_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 48
 ; RV64IA-NEXT:    srai a0, a0, 48
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    srli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB19_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    or a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB19_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 48
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 48
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw or ptr %a, i16 %b monotonic
   ret i16 %1
 }
@@ -1598,6 +2414,24 @@ define signext i16 @atomicrmw_xor_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    srli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB20_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB20_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 16
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_xor_i16_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -1622,6 +2456,24 @@ define signext i16 @atomicrmw_xor_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 48
 ; RV64IA-NEXT:    srai a0, a0, 48
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    srli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB20_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    xor a4, a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB20_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 48
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 48
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw xor ptr %a, i16 %b monotonic
   ret i16 %1
 }
@@ -1703,6 +2555,39 @@ define signext i16 @atomicrmw_max_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    li a4, 16
+; RV32I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB21_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a7, a1, .LBB21_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB21_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB21_3: # in Loop: Header=BB21_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB21_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 16
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_max_i16_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -48
@@ -1778,6 +2663,39 @@ define signext i16 @atomicrmw_max_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 48
 ; RV64IA-NEXT:    srai a0, a0, 48
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    li a4, 48
+; RV64I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB21_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a7, a1, .LBB21_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB21_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB21_3: # in Loop: Header=BB21_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB21_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 48
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 48
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw max ptr %a, i16 %b monotonic
   ret i16 %1
 }
@@ -1859,6 +2777,39 @@ define signext i16 @atomicrmw_min_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    slli a1, a1, 16
+; RV32I-ZALRSC-NEXT:    li a4, 16
+; RV32I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    srai a1, a1, 16
+; RV32I-ZALRSC-NEXT:    sll a3, a3, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV32I-ZALRSC-NEXT:  .LBB22_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV32I-ZALRSC-NEXT:    and a7, a5, a3
+; RV32I-ZALRSC-NEXT:    mv a6, a5
+; RV32I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV32I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV32I-ZALRSC-NEXT:    bge a1, a7, .LBB22_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB22_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV32I-ZALRSC-NEXT:    and a6, a6, a3
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:  .LBB22_3: # in Loop: Header=BB22_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB22_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 16
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_min_i16_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -48
@@ -1934,6 +2885,39 @@ define signext i16 @atomicrmw_min_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 48
 ; RV64IA-NEXT:    srai a0, a0, 48
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    slli a1, a1, 48
+; RV64I-ZALRSC-NEXT:    li a4, 48
+; RV64I-ZALRSC-NEXT:    andi a5, a0, 24
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    srai a1, a1, 48
+; RV64I-ZALRSC-NEXT:    sllw a3, a3, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sub a4, a4, a5
+; RV64I-ZALRSC-NEXT:  .LBB22_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a5, (a2)
+; RV64I-ZALRSC-NEXT:    and a7, a5, a3
+; RV64I-ZALRSC-NEXT:    mv a6, a5
+; RV64I-ZALRSC-NEXT:    sll a7, a7, a4
+; RV64I-ZALRSC-NEXT:    sra a7, a7, a4
+; RV64I-ZALRSC-NEXT:    bge a1, a7, .LBB22_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB22_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a1
+; RV64I-ZALRSC-NEXT:    and a6, a6, a3
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:  .LBB22_3: # in Loop: Header=BB22_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a6, a6, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB22_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 48
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 48
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw min ptr %a, i16 %b monotonic
   ret i16 %1
 }
@@ -2011,6 +2995,33 @@ define signext i16 @atomicrmw_umax_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB23_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a3, a4
+; RV32I-ZALRSC-NEXT:    mv a5, a3
+; RV32I-ZALRSC-NEXT:    bgeu a6, a1, .LBB23_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB23_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:  .LBB23_3: # in Loop: Header=BB23_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB23_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 16
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_umax_i16_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -48
@@ -2082,6 +3093,33 @@ define signext i16 @atomicrmw_umax_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 48
 ; RV64IA-NEXT:    srai a0, a0, 48
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB23_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a3, a4
+; RV64I-ZALRSC-NEXT:    mv a5, a3
+; RV64I-ZALRSC-NEXT:    bgeu a6, a1, .LBB23_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB23_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:  .LBB23_3: # in Loop: Header=BB23_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB23_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 48
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 48
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw umax ptr %a, i16 %b monotonic
   ret i16 %1
 }
@@ -2159,6 +3197,33 @@ define signext i16 @atomicrmw_umin_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV32IA-NEXT:    srai a0, a0, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i16_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a3, 16
+; RV32I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV32I-ZALRSC-NEXT:    sll a4, a3, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a3
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:  .LBB24_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV32I-ZALRSC-NEXT:    and a6, a3, a4
+; RV32I-ZALRSC-NEXT:    mv a5, a3
+; RV32I-ZALRSC-NEXT:    bgeu a1, a6, .LBB24_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB24_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV32I-ZALRSC-NEXT:  .LBB24_3: # in Loop: Header=BB24_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB24_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    srl a0, a3, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 16
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_umin_i16_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -48
@@ -2230,6 +3295,33 @@ define signext i16 @atomicrmw_umin_i16_monotonic(ptr %a, i16 %b) nounwind {
 ; RV64IA-NEXT:    slli a0, a0, 48
 ; RV64IA-NEXT:    srai a0, a0, 48
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i16_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a3, 16
+; RV64I-ZALRSC-NEXT:    addi a3, a3, -1
+; RV64I-ZALRSC-NEXT:    sllw a4, a3, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a3
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:  .LBB24_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a2)
+; RV64I-ZALRSC-NEXT:    and a6, a3, a4
+; RV64I-ZALRSC-NEXT:    mv a5, a3
+; RV64I-ZALRSC-NEXT:    bgeu a1, a6, .LBB24_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB24_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a1
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a3, a5
+; RV64I-ZALRSC-NEXT:  .LBB24_3: # in Loop: Header=BB24_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a2)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB24_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    srlw a0, a3, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 48
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 48
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw umin ptr %a, i16 %b monotonic
   ret i16 %1
 }
@@ -2250,6 +3342,17 @@ define signext i32 @atomicrmw_xchg_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32IA-NEXT:    amoswap.w a0, a1, (a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB25_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB25_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_xchg_i32_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -2265,6 +3368,17 @@ define signext i32 @atomicrmw_xchg_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoswap.w a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB25_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB25_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw xchg ptr %a, i32 %b monotonic
   ret i32 %1
 }
@@ -2285,6 +3399,17 @@ define signext i32 @atomicrmw_add_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32IA-NEXT:    amoadd.w a0, a1, (a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB26_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    add a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB26_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_add_i32_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -2300,6 +3425,17 @@ define signext i32 @atomicrmw_add_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoadd.w a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB26_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    add a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB26_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw add ptr %a, i32 %b monotonic
   ret i32 %1
 }
@@ -2321,6 +3457,17 @@ define signext i32 @atomicrmw_sub_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32IA-NEXT:    amoadd.w a0, a1, (a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB27_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB27_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_sub_i32_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -2337,6 +3484,17 @@ define signext i32 @atomicrmw_sub_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64IA-NEXT:    neg a1, a1
 ; RV64IA-NEXT:    amoadd.w a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB27_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB27_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw sub ptr %a, i32 %b monotonic
   ret i32 %1
 }
@@ -2357,6 +3515,17 @@ define signext i32 @atomicrmw_and_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32IA-NEXT:    amoand.w a0, a1, (a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB28_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    and a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB28_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_and_i32_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -2372,6 +3541,17 @@ define signext i32 @atomicrmw_and_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoand.w a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB28_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB28_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw and ptr %a, i32 %b monotonic
   ret i32 %1
 }
@@ -2413,6 +3593,18 @@ define signext i32 @atomicrmw_nand_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32IA-ZACAS-NEXT:  # %bb.2: # %atomicrmw.end
 ; RV32IA-ZACAS-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB29_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    and a3, a2, a1
+; RV32I-ZALRSC-NEXT:    not a3, a3
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB29_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_nand_i32_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -2449,6 +3641,18 @@ define signext i32 @atomicrmw_nand_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64IA-ZACAS-NEXT:    bne a0, a3, .LBB29_1
 ; RV64IA-ZACAS-NEXT:  # %bb.2: # %atomicrmw.end
 ; RV64IA-ZACAS-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB29_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB29_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw nand ptr %a, i32 %b monotonic
   ret i32 %1
 }
@@ -2469,6 +3673,17 @@ define signext i32 @atomicrmw_or_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32IA-NEXT:    amoor.w a0, a1, (a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB30_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    or a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB30_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_or_i32_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -2484,6 +3699,17 @@ define signext i32 @atomicrmw_or_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoor.w a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB30_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    or a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB30_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw or ptr %a, i32 %b monotonic
   ret i32 %1
 }
@@ -2504,6 +3730,17 @@ define signext i32 @atomicrmw_xor_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32IA-NEXT:    amoxor.w a0, a1, (a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB31_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB31_1
+; RV32I-ZALRSC-NEXT:  # %bb.2:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_xor_i32_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -2519,6 +3756,17 @@ define signext i32 @atomicrmw_xor_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoxor.w a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB31_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV64I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB31_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw xor ptr %a, i32 %b monotonic
   ret i32 %1
 }
@@ -2565,6 +3813,21 @@ define signext i32 @atomicrmw_max_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32IA-NEXT:    amomax.w a0, a1, (a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB32_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bge a3, a1, .LBB32_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB32_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB32_3: # in Loop: Header=BB32_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB32_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_max_i32_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -48
@@ -2608,6 +3871,22 @@ define signext i32 @atomicrmw_max_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amomax.w a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB32_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bge a3, a2, .LBB32_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB32_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB32_3: # in Loop: Header=BB32_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB32_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw max ptr %a, i32 %b monotonic
   ret i32 %1
 }
@@ -2654,6 +3933,21 @@ define signext i32 @atomicrmw_min_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32IA-NEXT:    amomin.w a0, a1, (a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB33_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bge a1, a3, .LBB33_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB33_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB33_3: # in Loop: Header=BB33_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB33_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_min_i32_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -48
@@ -2697,6 +3991,22 @@ define signext i32 @atomicrmw_min_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amomin.w a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB33_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bge a2, a3, .LBB33_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB33_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB33_3: # in Loop: Header=BB33_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB33_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw min ptr %a, i32 %b monotonic
   ret i32 %1
 }
@@ -2743,6 +4053,21 @@ define signext i32 @atomicrmw_umax_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32IA-NEXT:    amomaxu.w a0, a1, (a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB34_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bgeu a3, a1, .LBB34_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB34_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB34_3: # in Loop: Header=BB34_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB34_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_umax_i32_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -48
@@ -2786,6 +4111,22 @@ define signext i32 @atomicrmw_umax_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amomaxu.w a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB34_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bgeu a3, a2, .LBB34_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB34_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB34_3: # in Loop: Header=BB34_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB34_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw umax ptr %a, i32 %b monotonic
   ret i32 %1
 }
@@ -2832,6 +4173,21 @@ define signext i32 @atomicrmw_umin_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV32IA-NEXT:    amominu.w a0, a1, (a0)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i32_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB35_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a0)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    bgeu a1, a3, .LBB35_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB35_1 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a1
+; RV32I-ZALRSC-NEXT:  .LBB35_3: # in Loop: Header=BB35_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB35_1
+; RV32I-ZALRSC-NEXT:  # %bb.4:
+; RV32I-ZALRSC-NEXT:    mv a0, a2
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_umin_i32_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -48
@@ -2875,6 +4231,22 @@ define signext i32 @atomicrmw_umin_i32_monotonic(ptr %a, i32 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amominu.w a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i32_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    sext.w a2, a1
+; RV64I-ZALRSC-NEXT:  .LBB35_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bgeu a2, a3, .LBB35_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB35_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB35_3: # in Loop: Header=BB35_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB35_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw umin ptr %a, i32 %b monotonic
   ret i32 %1
 }
@@ -2900,6 +4272,16 @@ define signext i64 @atomicrmw_xchg_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32IA-NEXT:    addi sp, sp, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_exchange_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_xchg_i64_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -2914,6 +4296,17 @@ define signext i64 @atomicrmw_xchg_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoswap.d a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB36_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB36_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw xchg ptr %a, i64 %b monotonic
   ret i64 %1
 }
@@ -2939,6 +4332,16 @@ define signext i64 @atomicrmw_add_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32IA-NEXT:    addi sp, sp, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_add_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_add_i64_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -2953,6 +4356,17 @@ define signext i64 @atomicrmw_add_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoadd.d a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB37_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    add a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB37_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw add ptr %a, i64 %b monotonic
   ret i64 %1
 }
@@ -2978,6 +4392,16 @@ define signext i64 @atomicrmw_sub_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32IA-NEXT:    addi sp, sp, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_sub_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_sub_i64_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -2993,6 +4417,17 @@ define signext i64 @atomicrmw_sub_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64IA-NEXT:    neg a1, a1
 ; RV64IA-NEXT:    amoadd.d a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB38_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB38_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw sub ptr %a, i64 %b monotonic
   ret i64 %1
 }
@@ -3018,6 +4453,16 @@ define signext i64 @atomicrmw_and_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32IA-NEXT:    addi sp, sp, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_and_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_and_i64_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -3032,6 +4477,17 @@ define signext i64 @atomicrmw_and_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoand.d a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB39_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB39_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw and ptr %a, i64 %b monotonic
   ret i64 %1
 }
@@ -3057,6 +4513,16 @@ define signext i64 @atomicrmw_nand_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32IA-NEXT:    addi sp, sp, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_nand_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_nand_i64_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -3092,6 +4558,18 @@ define signext i64 @atomicrmw_nand_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64IA-ZACAS-NEXT:    bne a0, a3, .LBB40_1
 ; RV64IA-ZACAS-NEXT:  # %bb.2: # %atomicrmw.end
 ; RV64IA-ZACAS-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB40_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a2, a1
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB40_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw nand ptr %a, i64 %b monotonic
   ret i64 %1
 }
@@ -3117,6 +4595,16 @@ define signext i64 @atomicrmw_or_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32IA-NEXT:    addi sp, sp, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_or_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_or_i64_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -3131,6 +4619,17 @@ define signext i64 @atomicrmw_or_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoor.d a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB41_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    or a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB41_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw or ptr %a, i64 %b monotonic
   ret i64 %1
 }
@@ -3156,6 +4655,16 @@ define signext i64 @atomicrmw_xor_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32IA-NEXT:    addi sp, sp, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -16
+; RV32I-ZALRSC-NEXT:    sw ra, 12(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    li a3, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_fetch_xor_8
+; RV32I-ZALRSC-NEXT:    lw ra, 12(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_xor_i64_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -3170,6 +4679,17 @@ define signext i64 @atomicrmw_xor_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amoxor.d a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB42_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    xor a3, a2, a1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB42_1
+; RV64I-ZALRSC-NEXT:  # %bb.2:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw xor ptr %a, i64 %b monotonic
   ret i64 %1
 }
@@ -3283,6 +4803,60 @@ define signext i64 @atomicrmw_max_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32IA-NEXT:    addi sp, sp, 32
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB43_2
+; RV32I-ZALRSC-NEXT:  .LBB43_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB43_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    li a4, 0
+; RV32I-ZALRSC-NEXT:    li a5, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB43_7
+; RV32I-ZALRSC-NEXT:  .LBB43_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB43_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB43_2 Depth=1
+; RV32I-ZALRSC-NEXT:    slt a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB43_5
+; RV32I-ZALRSC-NEXT:  .LBB43_4: # in Loop: Header=BB43_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB43_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB43_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB43_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB43_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB43_1
+; RV32I-ZALRSC-NEXT:  .LBB43_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_max_i64_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -32
@@ -3323,6 +4897,21 @@ define signext i64 @atomicrmw_max_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amomax.d a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB43_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bge a3, a1, .LBB43_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB43_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB43_3: # in Loop: Header=BB43_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB43_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw max ptr %a, i64 %b monotonic
   ret i64 %1
 }
@@ -3436,6 +5025,60 @@ define signext i64 @atomicrmw_min_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32IA-NEXT:    addi sp, sp, 32
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB44_2
+; RV32I-ZALRSC-NEXT:  .LBB44_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB44_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    li a4, 0
+; RV32I-ZALRSC-NEXT:    li a5, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB44_7
+; RV32I-ZALRSC-NEXT:  .LBB44_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB44_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB44_2 Depth=1
+; RV32I-ZALRSC-NEXT:    slt a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB44_5
+; RV32I-ZALRSC-NEXT:  .LBB44_4: # in Loop: Header=BB44_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB44_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB44_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    beqz a0, .LBB44_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB44_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB44_1
+; RV32I-ZALRSC-NEXT:  .LBB44_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_min_i64_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -32
@@ -3476,6 +5119,21 @@ define signext i64 @atomicrmw_min_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amomin.d a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB44_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bge a1, a3, .LBB44_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB44_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB44_3: # in Loop: Header=BB44_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB44_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw min ptr %a, i64 %b monotonic
   ret i64 %1
 }
@@ -3589,6 +5247,60 @@ define signext i64 @atomicrmw_umax_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32IA-NEXT:    addi sp, sp, 32
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB45_2
+; RV32I-ZALRSC-NEXT:  .LBB45_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB45_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    li a4, 0
+; RV32I-ZALRSC-NEXT:    li a5, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB45_7
+; RV32I-ZALRSC-NEXT:  .LBB45_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB45_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB45_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB45_5
+; RV32I-ZALRSC-NEXT:  .LBB45_4: # in Loop: Header=BB45_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB45_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB45_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB45_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB45_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB45_1
+; RV32I-ZALRSC-NEXT:  .LBB45_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_umax_i64_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -32
@@ -3629,6 +5341,21 @@ define signext i64 @atomicrmw_umax_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amomaxu.d a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB45_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bgeu a3, a1, .LBB45_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB45_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB45_3: # in Loop: Header=BB45_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB45_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw umax ptr %a, i64 %b monotonic
   ret i64 %1
 }
@@ -3742,6 +5469,60 @@ define signext i64 @atomicrmw_umin_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV32IA-NEXT:    addi sp, sp, 32
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i64_monotonic:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    addi sp, sp, -32
+; RV32I-ZALRSC-NEXT:    sw ra, 28(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s0, 24(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
+; RV32I-ZALRSC-NEXT:    mv s0, a2
+; RV32I-ZALRSC-NEXT:    mv s1, a0
+; RV32I-ZALRSC-NEXT:    lw a4, 0(a0)
+; RV32I-ZALRSC-NEXT:    lw a5, 4(a0)
+; RV32I-ZALRSC-NEXT:    mv s2, a1
+; RV32I-ZALRSC-NEXT:    j .LBB46_2
+; RV32I-ZALRSC-NEXT:  .LBB46_1: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB46_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    sw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    addi a1, sp, 8
+; RV32I-ZALRSC-NEXT:    mv a0, s1
+; RV32I-ZALRSC-NEXT:    li a4, 0
+; RV32I-ZALRSC-NEXT:    li a5, 0
+; RV32I-ZALRSC-NEXT:    call __atomic_compare_exchange_8
+; RV32I-ZALRSC-NEXT:    lw a4, 8(sp)
+; RV32I-ZALRSC-NEXT:    lw a5, 12(sp)
+; RV32I-ZALRSC-NEXT:    bnez a0, .LBB46_7
+; RV32I-ZALRSC-NEXT:  .LBB46_2: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    beq a5, s0, .LBB46_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB46_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s0, a5
+; RV32I-ZALRSC-NEXT:    j .LBB46_5
+; RV32I-ZALRSC-NEXT:  .LBB46_4: # in Loop: Header=BB46_2 Depth=1
+; RV32I-ZALRSC-NEXT:    sltu a0, s2, a4
+; RV32I-ZALRSC-NEXT:  .LBB46_5: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB46_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, a4
+; RV32I-ZALRSC-NEXT:    mv a3, a5
+; RV32I-ZALRSC-NEXT:    beqz a0, .LBB46_1
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %atomicrmw.start
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB46_2 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a2, s2
+; RV32I-ZALRSC-NEXT:    mv a3, s0
+; RV32I-ZALRSC-NEXT:    j .LBB46_1
+; RV32I-ZALRSC-NEXT:  .LBB46_7: # %atomicrmw.end
+; RV32I-ZALRSC-NEXT:    mv a0, a4
+; RV32I-ZALRSC-NEXT:    mv a1, a5
+; RV32I-ZALRSC-NEXT:    lw ra, 28(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s0, 24(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s1, 20(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    lw s2, 16(sp) # 4-byte Folded Reload
+; RV32I-ZALRSC-NEXT:    addi sp, sp, 32
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_umin_i64_monotonic:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -32
@@ -3782,6 +5563,21 @@ define signext i64 @atomicrmw_umin_i64_monotonic(ptr %a, i64 %b) nounwind {
 ; RV64IA:       # %bb.0:
 ; RV64IA-NEXT:    amominu.d a0, a1, (a0)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i64_monotonic:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB46_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.d a2, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    bgeu a1, a3, .LBB46_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB46_1 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:  .LBB46_3: # in Loop: Header=BB46_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.d a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB46_1
+; RV64I-ZALRSC-NEXT:  # %bb.4:
+; RV64I-ZALRSC-NEXT:    mv a0, a2
+; RV64I-ZALRSC-NEXT:    ret
   %1 = atomicrmw umin ptr %a, i64 %b monotonic
   ret i64 %1
 }
@@ -3827,6 +5623,32 @@ define signext i8 @cmpxchg_i8_monotonic_monotonic_val0(ptr %ptr, i8 signext %cmp
 ; RV32IA-NEXT:    srai a0, a0, 24
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: cmpxchg_i8_monotonic_monotonic_val0:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a3, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a4, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    zext.b a2, a2
+; RV32I-ZALRSC-NEXT:    sll a4, a4, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:  .LBB47_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a5, (a3)
+; RV32I-ZALRSC-NEXT:    and a6, a5, a4
+; RV32I-ZALRSC-NEXT:    bne a6, a1, .LBB47_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB47_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a2
+; RV32I-ZALRSC-NEXT:    and a6, a6, a4
+; RV32I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV32I-ZALRSC-NEXT:    sc.w a6, a6, (a3)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB47_1
+; RV32I-ZALRSC-NEXT:  .LBB47_3:
+; RV32I-ZALRSC-NEXT:    srl a0, a5, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 24
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 24
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: cmpxchg_i8_monotonic_monotonic_val0:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -3866,6 +5688,32 @@ define signext i8 @cmpxchg_i8_monotonic_monotonic_val0(ptr %ptr, i8 signext %cmp
 ; RV64IA-NEXT:    slli a0, a0, 56
 ; RV64IA-NEXT:    srai a0, a0, 56
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: cmpxchg_i8_monotonic_monotonic_val0:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a3, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a4, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    zext.b a2, a2
+; RV64I-ZALRSC-NEXT:    sllw a4, a4, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:  .LBB47_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a5, (a3)
+; RV64I-ZALRSC-NEXT:    and a6, a5, a4
+; RV64I-ZALRSC-NEXT:    bne a6, a1, .LBB47_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB47_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a2
+; RV64I-ZALRSC-NEXT:    and a6, a6, a4
+; RV64I-ZALRSC-NEXT:    xor a6, a5, a6
+; RV64I-ZALRSC-NEXT:    sc.w a6, a6, (a3)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB47_1
+; RV64I-ZALRSC-NEXT:  .LBB47_3:
+; RV64I-ZALRSC-NEXT:    srlw a0, a5, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 56
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 56
+; RV64I-ZALRSC-NEXT:    ret
   %1 = cmpxchg ptr %ptr, i8 %cmp, i8 %val monotonic monotonic
   %2 = extractvalue { i8, i1 } %1, 0
   ret i8 %2
@@ -3911,6 +5759,32 @@ define i1 @cmpxchg_i8_monotonic_monotonic_val1(ptr %ptr, i8 signext %cmp, i8 sig
 ; RV32IA-NEXT:    seqz a0, a1
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: cmpxchg_i8_monotonic_monotonic_val1:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a3, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    li a4, 255
+; RV32I-ZALRSC-NEXT:    zext.b a1, a1
+; RV32I-ZALRSC-NEXT:    zext.b a2, a2
+; RV32I-ZALRSC-NEXT:    sll a4, a4, a0
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sll a0, a2, a0
+; RV32I-ZALRSC-NEXT:  .LBB48_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a3)
+; RV32I-ZALRSC-NEXT:    and a5, a2, a4
+; RV32I-ZALRSC-NEXT:    bne a5, a1, .LBB48_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB48_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a5, a2, a0
+; RV32I-ZALRSC-NEXT:    and a5, a5, a4
+; RV32I-ZALRSC-NEXT:    xor a5, a2, a5
+; RV32I-ZALRSC-NEXT:    sc.w a5, a5, (a3)
+; RV32I-ZALRSC-NEXT:    bnez a5, .LBB48_1
+; RV32I-ZALRSC-NEXT:  .LBB48_3:
+; RV32I-ZALRSC-NEXT:    and a2, a2, a4
+; RV32I-ZALRSC-NEXT:    xor a1, a1, a2
+; RV32I-ZALRSC-NEXT:    seqz a0, a1
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: cmpxchg_i8_monotonic_monotonic_val1:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -3949,6 +5823,32 @@ define i1 @cmpxchg_i8_monotonic_monotonic_val1(ptr %ptr, i8 signext %cmp, i8 sig
 ; RV64IA-NEXT:    xor a1, a1, a2
 ; RV64IA-NEXT:    seqz a0, a1
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: cmpxchg_i8_monotonic_monotonic_val1:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a3, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    li a4, 255
+; RV64I-ZALRSC-NEXT:    zext.b a1, a1
+; RV64I-ZALRSC-NEXT:    zext.b a2, a2
+; RV64I-ZALRSC-NEXT:    sllw a4, a4, a0
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sllw a0, a2, a0
+; RV64I-ZALRSC-NEXT:  .LBB48_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a3)
+; RV64I-ZALRSC-NEXT:    and a5, a2, a4
+; RV64I-ZALRSC-NEXT:    bne a5, a1, .LBB48_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB48_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a5, a2, a0
+; RV64I-ZALRSC-NEXT:    and a5, a5, a4
+; RV64I-ZALRSC-NEXT:    xor a5, a2, a5
+; RV64I-ZALRSC-NEXT:    sc.w a5, a5, (a3)
+; RV64I-ZALRSC-NEXT:    bnez a5, .LBB48_1
+; RV64I-ZALRSC-NEXT:  .LBB48_3:
+; RV64I-ZALRSC-NEXT:    and a2, a2, a4
+; RV64I-ZALRSC-NEXT:    xor a1, a1, a2
+; RV64I-ZALRSC-NEXT:    seqz a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   %1 = cmpxchg ptr %ptr, i8 %cmp, i8 %val monotonic monotonic
   %2 = extractvalue { i8, i1 } %1, 1
   ret i1 %2
@@ -3996,6 +5896,33 @@ define signext i16 @cmpxchg_i16_monotonic_monotonic_val0(ptr %ptr, i16 signext %
 ; RV32IA-NEXT:    srai a0, a0, 16
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: cmpxchg_i16_monotonic_monotonic_val0:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a3, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a4, 16
+; RV32I-ZALRSC-NEXT:    addi a4, a4, -1
+; RV32I-ZALRSC-NEXT:    sll a5, a4, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a4
+; RV32I-ZALRSC-NEXT:    and a2, a2, a4
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sll a2, a2, a0
+; RV32I-ZALRSC-NEXT:  .LBB49_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a4, (a3)
+; RV32I-ZALRSC-NEXT:    and a6, a4, a5
+; RV32I-ZALRSC-NEXT:    bne a6, a1, .LBB49_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB49_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a6, a4, a2
+; RV32I-ZALRSC-NEXT:    and a6, a6, a5
+; RV32I-ZALRSC-NEXT:    xor a6, a4, a6
+; RV32I-ZALRSC-NEXT:    sc.w a6, a6, (a3)
+; RV32I-ZALRSC-NEXT:    bnez a6, .LBB49_1
+; RV32I-ZALRSC-NEXT:  .LBB49_3:
+; RV32I-ZALRSC-NEXT:    srl a0, a4, a0
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 16
+; RV32I-ZALRSC-NEXT:    srai a0, a0, 16
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: cmpxchg_i16_monotonic_monotonic_val0:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -4036,6 +5963,33 @@ define signext i16 @cmpxchg_i16_monotonic_monotonic_val0(ptr %ptr, i16 signext %
 ; RV64IA-NEXT:    slli a0, a0, 48
 ; RV64IA-NEXT:    srai a0, a0, 48
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: cmpxchg_i16_monotonic_monotonic_val0:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a3, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a4, 16
+; RV64I-ZALRSC-NEXT:    addi a4, a4, -1
+; RV64I-ZALRSC-NEXT:    sllw a5, a4, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a4
+; RV64I-ZALRSC-NEXT:    and a2, a2, a4
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sllw a2, a2, a0
+; RV64I-ZALRSC-NEXT:  .LBB49_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a4, (a3)
+; RV64I-ZALRSC-NEXT:    and a6, a4, a5
+; RV64I-ZALRSC-NEXT:    bne a6, a1, .LBB49_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB49_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a6, a4, a2
+; RV64I-ZALRSC-NEXT:    and a6, a6, a5
+; RV64I-ZALRSC-NEXT:    xor a6, a4, a6
+; RV64I-ZALRSC-NEXT:    sc.w a6, a6, (a3)
+; RV64I-ZALRSC-NEXT:    bnez a6, .LBB49_1
+; RV64I-ZALRSC-NEXT:  .LBB49_3:
+; RV64I-ZALRSC-NEXT:    srlw a0, a4, a0
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 48
+; RV64I-ZALRSC-NEXT:    srai a0, a0, 48
+; RV64I-ZALRSC-NEXT:    ret
   %1 = cmpxchg ptr %ptr, i16 %cmp, i16 %val monotonic monotonic
   %2 = extractvalue { i16, i1 } %1, 0
   ret i16 %2
@@ -4082,6 +6036,33 @@ define i1 @cmpxchg_i16_monotonic_monotonic_val1(ptr %ptr, i16 signext %cmp, i16
 ; RV32IA-NEXT:    seqz a0, a1
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: cmpxchg_i16_monotonic_monotonic_val1:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a3, a0, -4
+; RV32I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV32I-ZALRSC-NEXT:    lui a4, 16
+; RV32I-ZALRSC-NEXT:    addi a4, a4, -1
+; RV32I-ZALRSC-NEXT:    sll a5, a4, a0
+; RV32I-ZALRSC-NEXT:    and a1, a1, a4
+; RV32I-ZALRSC-NEXT:    and a2, a2, a4
+; RV32I-ZALRSC-NEXT:    sll a1, a1, a0
+; RV32I-ZALRSC-NEXT:    sll a0, a2, a0
+; RV32I-ZALRSC-NEXT:  .LBB50_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a2, (a3)
+; RV32I-ZALRSC-NEXT:    and a4, a2, a5
+; RV32I-ZALRSC-NEXT:    bne a4, a1, .LBB50_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB50_1 Depth=1
+; RV32I-ZALRSC-NEXT:    xor a4, a2, a0
+; RV32I-ZALRSC-NEXT:    and a4, a4, a5
+; RV32I-ZALRSC-NEXT:    xor a4, a2, a4
+; RV32I-ZALRSC-NEXT:    sc.w a4, a4, (a3)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB50_1
+; RV32I-ZALRSC-NEXT:  .LBB50_3:
+; RV32I-ZALRSC-NEXT:    and a2, a2, a5
+; RV32I-ZALRSC-NEXT:    xor a1, a1, a2
+; RV32I-ZALRSC-NEXT:    seqz a0, a1
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: cmpxchg_i16_monotonic_monotonic_val1:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -4121,6 +6102,33 @@ define i1 @cmpxchg_i16_monotonic_monotonic_val1(ptr %ptr, i16 signext %cmp, i16
 ; RV64IA-NEXT:    xor a1, a1, a2
 ; RV64IA-NEXT:    seqz a0, a1
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: cmpxchg_i16_monotonic_monotonic_val1:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a3, a0, -4
+; RV64I-ZALRSC-NEXT:    slli a0, a0, 3
+; RV64I-ZALRSC-NEXT:    lui a4, 16
+; RV64I-ZALRSC-NEXT:    addi a4, a4, -1
+; RV64I-ZALRSC-NEXT:    sllw a5, a4, a0
+; RV64I-ZALRSC-NEXT:    and a1, a1, a4
+; RV64I-ZALRSC-NEXT:    and a2, a2, a4
+; RV64I-ZALRSC-NEXT:    sllw a1, a1, a0
+; RV64I-ZALRSC-NEXT:    sllw a0, a2, a0
+; RV64I-ZALRSC-NEXT:  .LBB50_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a2, (a3)
+; RV64I-ZALRSC-NEXT:    and a4, a2, a5
+; RV64I-ZALRSC-NEXT:    bne a4, a1, .LBB50_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB50_1 Depth=1
+; RV64I-ZALRSC-NEXT:    xor a4, a2, a0
+; RV64I-ZALRSC-NEXT:    and a4, a4, a5
+; RV64I-ZALRSC-NEXT:    xor a4, a2, a4
+; RV64I-ZALRSC-NEXT:    sc.w a4, a4, (a3)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB50_1
+; RV64I-ZALRSC-NEXT:  .LBB50_3:
+; RV64I-ZALRSC-NEXT:    and a2, a2, a5
+; RV64I-ZALRSC-NEXT:    xor a1, a1, a2
+; RV64I-ZALRSC-NEXT:    seqz a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   %1 = cmpxchg ptr %ptr, i16 %cmp, i16 %val monotonic monotonic
   %2 = extractvalue { i16, i1 } %1, 1
   ret i1 %2
@@ -4159,6 +6167,18 @@ define signext i32 @cmpxchg_i32_monotonic_monotonic_val0(ptr %ptr, i32 signext %
 ; RV32IA-ZACAS-NEXT:    mv a0, a1
 ; RV32IA-ZACAS-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: cmpxchg_i32_monotonic_monotonic_val0:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB51_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a0)
+; RV32I-ZALRSC-NEXT:    bne a3, a1, .LBB51_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB51_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a2, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB51_1
+; RV32I-ZALRSC-NEXT:  .LBB51_3:
+; RV32I-ZALRSC-NEXT:    mv a0, a3
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: cmpxchg_i32_monotonic_monotonic_val0:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -4190,6 +6210,18 @@ define signext i32 @cmpxchg_i32_monotonic_monotonic_val0(ptr %ptr, i32 signext %
 ; RV64IA-ZACAS-NEXT:    amocas.w a1, a2, (a0)
 ; RV64IA-ZACAS-NEXT:    mv a0, a1
 ; RV64IA-ZACAS-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: cmpxchg_i32_monotonic_monotonic_val0:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB51_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a0)
+; RV64I-ZALRSC-NEXT:    bne a3, a1, .LBB51_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB51_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a2, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB51_1
+; RV64I-ZALRSC-NEXT:  .LBB51_3:
+; RV64I-ZALRSC-NEXT:    mv a0, a3
+; RV64I-ZALRSC-NEXT:    ret
   %1 = cmpxchg ptr %ptr, i32 %cmp, i32 %val monotonic monotonic
   %2 = extractvalue { i32, i1 } %1, 0
   ret i32 %2
@@ -4230,6 +6262,19 @@ define i1 @cmpxchg_i32_monotonic_monotonic_val1(ptr %ptr, i32 signext %cmp, i32
 ; RV32IA-ZACAS-NEXT:    seqz a0, a1
 ; RV32IA-ZACAS-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: cmpxchg_i32_monotonic_monotonic_val1:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:  .LBB52_1: # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a3, (a0)
+; RV32I-ZALRSC-NEXT:    bne a3, a1, .LBB52_3
+; RV32I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB52_1 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a4, a2, (a0)
+; RV32I-ZALRSC-NEXT:    bnez a4, .LBB52_1
+; RV32I-ZALRSC-NEXT:  .LBB52_3:
+; RV32I-ZALRSC-NEXT:    xor a1, a3, a1
+; RV32I-ZALRSC-NEXT:    seqz a0, a1
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: cmpxchg_i32_monotonic_monotonic_val1:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -16
@@ -4263,6 +6308,19 @@ define i1 @cmpxchg_i32_monotonic_monotonic_val1(ptr %ptr, i32 signext %cmp, i32
 ; RV64IA-ZACAS-NEXT:    xor a1, a3, a1
 ; RV64IA-ZACAS-NEXT:    seqz a0, a1
 ; RV64IA-ZACAS-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: cmpxchg_i32_monotonic_monotonic_val1:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:  .LBB52_1: # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a3, (a0)
+; RV64I-ZALRSC-NEXT:    bne a3, a1, .LBB52_3
+; RV64I-ZALRSC-NEXT:  # %bb.2: # in Loop: Header=BB52_1 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a4, a2, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB52_1
+; RV64I-ZALRSC-NEXT:  .LBB52_3:
+; RV64I-ZALRSC-NEXT:    xor a1, a3, a1
+; RV64I-ZALRSC-NEXT:    seqz a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   %1 = cmpxchg ptr %ptr, i32 %cmp, i32 %val monotonic monotonic
   %2 = extractvalue { i32, i1 } %1, 1
   ret i1 %2
@@ -4304,6 +6362,27 @@ define signext i32 @atomicrmw_xchg_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV32IA-NEXT:    sw a2, 0(a1)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xchg_i32_monotonic_crossbb:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV32I-ZALRSC-NEXT:    mv a1, a0
+; RV32I-ZALRSC-NEXT:    beqz a2, .LBB53_2
+; RV32I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB53_3: # %then
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB53_3
+; RV32I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV32I-ZALRSC-NEXT:    ret
+; RV32I-ZALRSC-NEXT:  .LBB53_2: # %else
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_xchg_i32_monotonic_crossbb:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    andi a1, a1, 1
@@ -4339,6 +6418,28 @@ define signext i32 @atomicrmw_xchg_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV64IA-NEXT:    li a2, 1
 ; RV64IA-NEXT:    sw a2, 0(a1)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_xchg_i32_monotonic_crossbb:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a1, 1
+; RV64I-ZALRSC-NEXT:    beqz a1, .LBB53_2
+; RV64I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB53_3: # %then
+; RV64I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB53_3
+; RV64I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV64I-ZALRSC-NEXT:    sext.w a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+; RV64I-ZALRSC-NEXT:  .LBB53_2: # %else
+; RV64I-ZALRSC-NEXT:    lw a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:    sw a2, 0(a0)
+; RV64I-ZALRSC-NEXT:    sext.w a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   br i1 %c, label %then, label %else
 
 then:
@@ -4391,6 +6492,27 @@ define signext i32 @atomicrmw_add_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV32IA-NEXT:    sw a2, 0(a1)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_add_i32_monotonic_crossbb:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV32I-ZALRSC-NEXT:    mv a1, a0
+; RV32I-ZALRSC-NEXT:    beqz a2, .LBB54_2
+; RV32I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB54_3: # %then
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV32I-ZALRSC-NEXT:    add a3, a0, a2
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB54_3
+; RV32I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV32I-ZALRSC-NEXT:    ret
+; RV32I-ZALRSC-NEXT:  .LBB54_2: # %else
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV32I-ZALRSC-NEXT:    addi a2, a0, 1
+; RV32I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_add_i32_monotonic_crossbb:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    andi a1, a1, 1
@@ -4426,6 +6548,28 @@ define signext i32 @atomicrmw_add_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV64IA-NEXT:    addi a2, a0, 1
 ; RV64IA-NEXT:    sw a2, 0(a1)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_add_i32_monotonic_crossbb:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a1, 1
+; RV64I-ZALRSC-NEXT:    beqz a1, .LBB54_2
+; RV64I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB54_3: # %then
+; RV64I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    add a3, a1, a2
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB54_3
+; RV64I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV64I-ZALRSC-NEXT:    sext.w a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+; RV64I-ZALRSC-NEXT:  .LBB54_2: # %else
+; RV64I-ZALRSC-NEXT:    lw a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    addi a2, a1, 1
+; RV64I-ZALRSC-NEXT:    sw a2, 0(a0)
+; RV64I-ZALRSC-NEXT:    sext.w a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   br i1 %c, label %then, label %else
 
 then:
@@ -4479,6 +6623,27 @@ define signext i32 @atomicrmw_sub_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV32IA-NEXT:    sw a2, 0(a1)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_sub_i32_monotonic_crossbb:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV32I-ZALRSC-NEXT:    mv a1, a0
+; RV32I-ZALRSC-NEXT:    beqz a2, .LBB55_2
+; RV32I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB55_3: # %then
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV32I-ZALRSC-NEXT:    sub a3, a0, a2
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB55_3
+; RV32I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV32I-ZALRSC-NEXT:    ret
+; RV32I-ZALRSC-NEXT:  .LBB55_2: # %else
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV32I-ZALRSC-NEXT:    addi a2, a0, -1
+; RV32I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_sub_i32_monotonic_crossbb:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    andi a1, a1, 1
@@ -4514,6 +6679,28 @@ define signext i32 @atomicrmw_sub_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV64IA-NEXT:    addi a2, a0, -1
 ; RV64IA-NEXT:    sw a2, 0(a1)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_sub_i32_monotonic_crossbb:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a1, 1
+; RV64I-ZALRSC-NEXT:    beqz a1, .LBB55_2
+; RV64I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB55_3: # %then
+; RV64I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    sub a3, a1, a2
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB55_3
+; RV64I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV64I-ZALRSC-NEXT:    sext.w a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+; RV64I-ZALRSC-NEXT:  .LBB55_2: # %else
+; RV64I-ZALRSC-NEXT:    lw a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    addi a2, a1, -1
+; RV64I-ZALRSC-NEXT:    sw a2, 0(a0)
+; RV64I-ZALRSC-NEXT:    sext.w a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   br i1 %c, label %then, label %else
 
 then:
@@ -4567,6 +6754,27 @@ define signext i32 @atomicrmw_and_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV32IA-NEXT:    sw a2, 0(a1)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_and_i32_monotonic_crossbb:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV32I-ZALRSC-NEXT:    mv a1, a0
+; RV32I-ZALRSC-NEXT:    beqz a2, .LBB56_2
+; RV32I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB56_3: # %then
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV32I-ZALRSC-NEXT:    and a3, a0, a2
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB56_3
+; RV32I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV32I-ZALRSC-NEXT:    ret
+; RV32I-ZALRSC-NEXT:  .LBB56_2: # %else
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV32I-ZALRSC-NEXT:    andi a2, a0, 1
+; RV32I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_and_i32_monotonic_crossbb:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    andi a1, a1, 1
@@ -4602,6 +6810,28 @@ define signext i32 @atomicrmw_and_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV64IA-NEXT:    andi a2, a0, 1
 ; RV64IA-NEXT:    sw a2, 0(a1)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_and_i32_monotonic_crossbb:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a1, 1
+; RV64I-ZALRSC-NEXT:    beqz a1, .LBB56_2
+; RV64I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB56_3: # %then
+; RV64I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    and a3, a1, a2
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB56_3
+; RV64I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV64I-ZALRSC-NEXT:    sext.w a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+; RV64I-ZALRSC-NEXT:  .LBB56_2: # %else
+; RV64I-ZALRSC-NEXT:    lw a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV64I-ZALRSC-NEXT:    sw a2, 0(a0)
+; RV64I-ZALRSC-NEXT:    sext.w a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   br i1 %c, label %then, label %else
 
 then:
@@ -4685,6 +6915,28 @@ define signext i32 @atomicrmw_nand_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV32IA-ZACAS-NEXT:    mv a0, a1
 ; RV32IA-ZACAS-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_nand_i32_monotonic_crossbb:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV32I-ZALRSC-NEXT:    mv a1, a0
+; RV32I-ZALRSC-NEXT:    beqz a2, .LBB57_2
+; RV32I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB57_3: # %then
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV32I-ZALRSC-NEXT:    and a3, a0, a2
+; RV32I-ZALRSC-NEXT:    not a3, a3
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB57_3
+; RV32I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV32I-ZALRSC-NEXT:    ret
+; RV32I-ZALRSC-NEXT:  .LBB57_2: # %else
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV32I-ZALRSC-NEXT:    andi a2, a0, 1
+; RV32I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_nand_i32_monotonic_crossbb:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    andi a1, a1, 1
@@ -4750,6 +7002,28 @@ define signext i32 @atomicrmw_nand_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV64IA-ZACAS-NEXT:    sw a2, 0(a0)
 ; RV64IA-ZACAS-NEXT:    mv a0, a1
 ; RV64IA-ZACAS-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_nand_i32_monotonic_crossbb:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV64I-ZALRSC-NEXT:    mv a1, a0
+; RV64I-ZALRSC-NEXT:    beqz a2, .LBB57_2
+; RV64I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB57_3: # %then
+; RV64I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV64I-ZALRSC-NEXT:    and a3, a0, a2
+; RV64I-ZALRSC-NEXT:    not a3, a3
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB57_3
+; RV64I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV64I-ZALRSC-NEXT:    ret
+; RV64I-ZALRSC-NEXT:  .LBB57_2: # %else
+; RV64I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV64I-ZALRSC-NEXT:    andi a2, a0, 1
+; RV64I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV64I-ZALRSC-NEXT:    ret
   br i1 %c, label %then, label %else
 
 then:
@@ -4803,6 +7077,27 @@ define signext i32 @atomicrmw_or_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind {
 ; RV32IA-NEXT:    sw a2, 0(a1)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_or_i32_monotonic_crossbb:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV32I-ZALRSC-NEXT:    mv a1, a0
+; RV32I-ZALRSC-NEXT:    beqz a2, .LBB58_2
+; RV32I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB58_3: # %then
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV32I-ZALRSC-NEXT:    or a3, a0, a2
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB58_3
+; RV32I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV32I-ZALRSC-NEXT:    ret
+; RV32I-ZALRSC-NEXT:  .LBB58_2: # %else
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV32I-ZALRSC-NEXT:    ori a2, a0, 1
+; RV32I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_or_i32_monotonic_crossbb:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    andi a1, a1, 1
@@ -4838,6 +7133,28 @@ define signext i32 @atomicrmw_or_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind {
 ; RV64IA-NEXT:    ori a2, a0, 1
 ; RV64IA-NEXT:    sw a2, 0(a1)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_or_i32_monotonic_crossbb:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a1, 1
+; RV64I-ZALRSC-NEXT:    beqz a1, .LBB58_2
+; RV64I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB58_3: # %then
+; RV64I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    or a3, a1, a2
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB58_3
+; RV64I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV64I-ZALRSC-NEXT:    sext.w a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+; RV64I-ZALRSC-NEXT:  .LBB58_2: # %else
+; RV64I-ZALRSC-NEXT:    lw a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    ori a2, a1, 1
+; RV64I-ZALRSC-NEXT:    sw a2, 0(a0)
+; RV64I-ZALRSC-NEXT:    sext.w a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   br i1 %c, label %then, label %else
 
 then:
@@ -4891,6 +7208,27 @@ define signext i32 @atomicrmw_xor_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV32IA-NEXT:    sw a2, 0(a1)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_xor_i32_monotonic_crossbb:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV32I-ZALRSC-NEXT:    mv a1, a0
+; RV32I-ZALRSC-NEXT:    beqz a2, .LBB59_2
+; RV32I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB59_3: # %then
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV32I-ZALRSC-NEXT:    xor a3, a0, a2
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB59_3
+; RV32I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV32I-ZALRSC-NEXT:    ret
+; RV32I-ZALRSC-NEXT:  .LBB59_2: # %else
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV32I-ZALRSC-NEXT:    xori a2, a0, 1
+; RV32I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_xor_i32_monotonic_crossbb:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    andi a1, a1, 1
@@ -4926,6 +7264,28 @@ define signext i32 @atomicrmw_xor_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV64IA-NEXT:    xori a2, a0, 1
 ; RV64IA-NEXT:    sw a2, 0(a1)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_xor_i32_monotonic_crossbb:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a1, 1
+; RV64I-ZALRSC-NEXT:    beqz a1, .LBB59_2
+; RV64I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB59_3: # %then
+; RV64I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    xor a3, a1, a2
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB59_3
+; RV64I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV64I-ZALRSC-NEXT:    sext.w a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+; RV64I-ZALRSC-NEXT:  .LBB59_2: # %else
+; RV64I-ZALRSC-NEXT:    lw a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    xori a2, a1, 1
+; RV64I-ZALRSC-NEXT:    sw a2, 0(a0)
+; RV64I-ZALRSC-NEXT:    sext.w a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   br i1 %c, label %then, label %else
 
 then:
@@ -5007,6 +7367,37 @@ define signext i32 @atomicrmw_max_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV32IA-NEXT:    sw a2, 0(a1)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_max_i32_monotonic_crossbb:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV32I-ZALRSC-NEXT:    mv a1, a0
+; RV32I-ZALRSC-NEXT:    beqz a2, .LBB60_2
+; RV32I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB60_5: # %then
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV32I-ZALRSC-NEXT:    mv a3, a0
+; RV32I-ZALRSC-NEXT:    bge a3, a2, .LBB60_7
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %then
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB60_5 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:  .LBB60_7: # %then
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB60_5 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB60_5
+; RV32I-ZALRSC-NEXT:  # %bb.8: # %then
+; RV32I-ZALRSC-NEXT:    ret
+; RV32I-ZALRSC-NEXT:  .LBB60_2: # %else
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV32I-ZALRSC-NEXT:    mv a2, a0
+; RV32I-ZALRSC-NEXT:    bgtz a0, .LBB60_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %else
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB60_4: # %else
+; RV32I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_max_i32_monotonic_crossbb:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -32
@@ -5070,6 +7461,37 @@ define signext i32 @atomicrmw_max_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV64IA-NEXT:  .LBB60_4: # %else
 ; RV64IA-NEXT:    sw a2, 0(a1)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_max_i32_monotonic_crossbb:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV64I-ZALRSC-NEXT:    mv a1, a0
+; RV64I-ZALRSC-NEXT:    beqz a2, .LBB60_2
+; RV64I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB60_5: # %then
+; RV64I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV64I-ZALRSC-NEXT:    mv a3, a0
+; RV64I-ZALRSC-NEXT:    bge a3, a2, .LBB60_7
+; RV64I-ZALRSC-NEXT:  # %bb.6: # %then
+; RV64I-ZALRSC-NEXT:    # in Loop: Header=BB60_5 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB60_7: # %then
+; RV64I-ZALRSC-NEXT:    # in Loop: Header=BB60_5 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB60_5
+; RV64I-ZALRSC-NEXT:  # %bb.8: # %then
+; RV64I-ZALRSC-NEXT:    ret
+; RV64I-ZALRSC-NEXT:  .LBB60_2: # %else
+; RV64I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV64I-ZALRSC-NEXT:    mv a2, a0
+; RV64I-ZALRSC-NEXT:    bgtz a0, .LBB60_4
+; RV64I-ZALRSC-NEXT:  # %bb.3: # %else
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB60_4: # %else
+; RV64I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV64I-ZALRSC-NEXT:    ret
   br i1 %c, label %then, label %else
 
 then:
@@ -5155,6 +7577,37 @@ define signext i32 @atomicrmw_min_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV32IA-NEXT:    sw a2, 0(a1)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_min_i32_monotonic_crossbb:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV32I-ZALRSC-NEXT:    mv a1, a0
+; RV32I-ZALRSC-NEXT:    beqz a2, .LBB61_2
+; RV32I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB61_5: # %then
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV32I-ZALRSC-NEXT:    mv a3, a0
+; RV32I-ZALRSC-NEXT:    bge a2, a3, .LBB61_7
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %then
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB61_5 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:  .LBB61_7: # %then
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB61_5 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB61_5
+; RV32I-ZALRSC-NEXT:  # %bb.8: # %then
+; RV32I-ZALRSC-NEXT:    ret
+; RV32I-ZALRSC-NEXT:  .LBB61_2: # %else
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV32I-ZALRSC-NEXT:    mv a2, a0
+; RV32I-ZALRSC-NEXT:    blez a0, .LBB61_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %else
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB61_4: # %else
+; RV32I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_min_i32_monotonic_crossbb:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -32
@@ -5220,6 +7673,37 @@ define signext i32 @atomicrmw_min_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV64IA-NEXT:  .LBB61_4: # %else
 ; RV64IA-NEXT:    sw a2, 0(a1)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_min_i32_monotonic_crossbb:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV64I-ZALRSC-NEXT:    mv a1, a0
+; RV64I-ZALRSC-NEXT:    beqz a2, .LBB61_2
+; RV64I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB61_5: # %then
+; RV64I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV64I-ZALRSC-NEXT:    mv a3, a0
+; RV64I-ZALRSC-NEXT:    bge a2, a3, .LBB61_7
+; RV64I-ZALRSC-NEXT:  # %bb.6: # %then
+; RV64I-ZALRSC-NEXT:    # in Loop: Header=BB61_5 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB61_7: # %then
+; RV64I-ZALRSC-NEXT:    # in Loop: Header=BB61_5 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB61_5
+; RV64I-ZALRSC-NEXT:  # %bb.8: # %then
+; RV64I-ZALRSC-NEXT:    ret
+; RV64I-ZALRSC-NEXT:  .LBB61_2: # %else
+; RV64I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV64I-ZALRSC-NEXT:    mv a2, a0
+; RV64I-ZALRSC-NEXT:    blez a0, .LBB61_4
+; RV64I-ZALRSC-NEXT:  # %bb.3: # %else
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB61_4: # %else
+; RV64I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV64I-ZALRSC-NEXT:    ret
   br i1 %c, label %then, label %else
 
 then:
@@ -5290,6 +7774,34 @@ define signext i32 @atomicrmw_umax_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV32IA-NEXT:    sw a2, 0(a1)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umax_i32_monotonic_crossbb:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV32I-ZALRSC-NEXT:    mv a1, a0
+; RV32I-ZALRSC-NEXT:    beqz a2, .LBB62_2
+; RV32I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB62_3: # %then
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV32I-ZALRSC-NEXT:    mv a3, a0
+; RV32I-ZALRSC-NEXT:    bgeu a3, a2, .LBB62_5
+; RV32I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB62_3 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:  .LBB62_5: # %then
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB62_3 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB62_3
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %then
+; RV32I-ZALRSC-NEXT:    ret
+; RV32I-ZALRSC-NEXT:  .LBB62_2: # %else
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV32I-ZALRSC-NEXT:    seqz a2, a0
+; RV32I-ZALRSC-NEXT:    add a2, a0, a2
+; RV32I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_umax_i32_monotonic_crossbb:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -32
@@ -5347,6 +7859,35 @@ define signext i32 @atomicrmw_umax_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV64IA-NEXT:    add a2, a0, a2
 ; RV64IA-NEXT:    sw a2, 0(a1)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_umax_i32_monotonic_crossbb:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a1, a1, 1
+; RV64I-ZALRSC-NEXT:    beqz a1, .LBB62_2
+; RV64I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB62_3: # %then
+; RV64I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a1, (a0)
+; RV64I-ZALRSC-NEXT:    mv a3, a1
+; RV64I-ZALRSC-NEXT:    bgeu a3, a2, .LBB62_5
+; RV64I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV64I-ZALRSC-NEXT:    # in Loop: Header=BB62_3 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB62_5: # %then
+; RV64I-ZALRSC-NEXT:    # in Loop: Header=BB62_3 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB62_3
+; RV64I-ZALRSC-NEXT:  # %bb.6: # %then
+; RV64I-ZALRSC-NEXT:    sext.w a0, a1
+; RV64I-ZALRSC-NEXT:    ret
+; RV64I-ZALRSC-NEXT:  .LBB62_2: # %else
+; RV64I-ZALRSC-NEXT:    lw a1, 0(a0)
+; RV64I-ZALRSC-NEXT:    seqz a2, a1
+; RV64I-ZALRSC-NEXT:    add a2, a1, a2
+; RV64I-ZALRSC-NEXT:    sw a2, 0(a0)
+; RV64I-ZALRSC-NEXT:    sext.w a0, a1
+; RV64I-ZALRSC-NEXT:    ret
   br i1 %c, label %then, label %else
 
 then:
@@ -5434,6 +7975,38 @@ define signext i32 @atomicrmw_umin_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV32IA-NEXT:    sw a2, 0(a1)
 ; RV32IA-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: atomicrmw_umin_i32_monotonic_crossbb:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV32I-ZALRSC-NEXT:    mv a1, a0
+; RV32I-ZALRSC-NEXT:    beqz a2, .LBB63_2
+; RV32I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB63_5: # %then
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV32I-ZALRSC-NEXT:    mv a3, a0
+; RV32I-ZALRSC-NEXT:    bgeu a2, a3, .LBB63_7
+; RV32I-ZALRSC-NEXT:  # %bb.6: # %then
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB63_5 Depth=1
+; RV32I-ZALRSC-NEXT:    mv a3, a2
+; RV32I-ZALRSC-NEXT:  .LBB63_7: # %then
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB63_5 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB63_5
+; RV32I-ZALRSC-NEXT:  # %bb.8: # %then
+; RV32I-ZALRSC-NEXT:    ret
+; RV32I-ZALRSC-NEXT:  .LBB63_2: # %else
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV32I-ZALRSC-NEXT:    li a3, 1
+; RV32I-ZALRSC-NEXT:    mv a2, a0
+; RV32I-ZALRSC-NEXT:    bltu a0, a3, .LBB63_4
+; RV32I-ZALRSC-NEXT:  # %bb.3: # %else
+; RV32I-ZALRSC-NEXT:    li a2, 1
+; RV32I-ZALRSC-NEXT:  .LBB63_4: # %else
+; RV32I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: atomicrmw_umin_i32_monotonic_crossbb:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    addi sp, sp, -32
@@ -5501,6 +8074,38 @@ define signext i32 @atomicrmw_umin_i32_monotonic_crossbb(ptr %a, i1 %c) nounwind
 ; RV64IA-NEXT:  .LBB63_4: # %else
 ; RV64IA-NEXT:    sw a2, 0(a1)
 ; RV64IA-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: atomicrmw_umin_i32_monotonic_crossbb:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    andi a2, a1, 1
+; RV64I-ZALRSC-NEXT:    mv a1, a0
+; RV64I-ZALRSC-NEXT:    beqz a2, .LBB63_2
+; RV64I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB63_5: # %then
+; RV64I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w a0, (a1)
+; RV64I-ZALRSC-NEXT:    mv a3, a0
+; RV64I-ZALRSC-NEXT:    bgeu a2, a3, .LBB63_7
+; RV64I-ZALRSC-NEXT:  # %bb.6: # %then
+; RV64I-ZALRSC-NEXT:    # in Loop: Header=BB63_5 Depth=1
+; RV64I-ZALRSC-NEXT:    mv a3, a2
+; RV64I-ZALRSC-NEXT:  .LBB63_7: # %then
+; RV64I-ZALRSC-NEXT:    # in Loop: Header=BB63_5 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w a3, a3, (a1)
+; RV64I-ZALRSC-NEXT:    bnez a3, .LBB63_5
+; RV64I-ZALRSC-NEXT:  # %bb.8: # %then
+; RV64I-ZALRSC-NEXT:    ret
+; RV64I-ZALRSC-NEXT:  .LBB63_2: # %else
+; RV64I-ZALRSC-NEXT:    lw a0, 0(a1)
+; RV64I-ZALRSC-NEXT:    li a3, 1
+; RV64I-ZALRSC-NEXT:    mv a2, a0
+; RV64I-ZALRSC-NEXT:    bltu a0, a3, .LBB63_4
+; RV64I-ZALRSC-NEXT:  # %bb.3: # %else
+; RV64I-ZALRSC-NEXT:    li a2, 1
+; RV64I-ZALRSC-NEXT:  .LBB63_4: # %else
+; RV64I-ZALRSC-NEXT:    sw a2, 0(a1)
+; RV64I-ZALRSC-NEXT:    ret
   br i1 %c, label %then, label %else
 
 then:
@@ -5570,6 +8175,25 @@ define signext i32 @cmpxchg_i32_monotonic_crossbb(ptr %ptr, i32 signext %cmp, i3
 ; RV32IA-ZACAS-NEXT:    lw a0, 0(a0)
 ; RV32IA-ZACAS-NEXT:    ret
 ;
+; RV32I-ZALRSC-LABEL: cmpxchg_i32_monotonic_crossbb:
+; RV32I-ZALRSC:       # %bb.0:
+; RV32I-ZALRSC-NEXT:    mv a4, a0
+; RV32I-ZALRSC-NEXT:    beqz a3, .LBB64_2
+; RV32I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV32I-ZALRSC-NEXT:  .LBB64_3: # %then
+; RV32I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV32I-ZALRSC-NEXT:    lr.w.aqrl a0, (a4)
+; RV32I-ZALRSC-NEXT:    bne a0, a1, .LBB64_5
+; RV32I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV32I-ZALRSC-NEXT:    # in Loop: Header=BB64_3 Depth=1
+; RV32I-ZALRSC-NEXT:    sc.w.rl a3, a2, (a4)
+; RV32I-ZALRSC-NEXT:    bnez a3, .LBB64_3
+; RV32I-ZALRSC-NEXT:  .LBB64_5: # %then
+; RV32I-ZALRSC-NEXT:    ret
+; RV32I-ZALRSC-NEXT:  .LBB64_2: # %else
+; RV32I-ZALRSC-NEXT:    lw a0, 0(a4)
+; RV32I-ZALRSC-NEXT:    ret
+;
 ; RV64I-LABEL: cmpxchg_i32_monotonic_crossbb:
 ; RV64I:       # %bb.0:
 ; RV64I-NEXT:    beqz a3, .LBB64_2
@@ -5620,6 +8244,26 @@ define signext i32 @cmpxchg_i32_monotonic_crossbb(ptr %ptr, i32 signext %cmp, i3
 ; RV64IA-ZACAS-NEXT:  .LBB64_2: # %else
 ; RV64IA-ZACAS-NEXT:    lw a0, 0(a0)
 ; RV64IA-ZACAS-NEXT:    ret
+;
+; RV64I-ZALRSC-LABEL: cmpxchg_i32_monotonic_crossbb:
+; RV64I-ZALRSC:       # %bb.0:
+; RV64I-ZALRSC-NEXT:    beqz a3, .LBB64_2
+; RV64I-ZALRSC-NEXT:  # %bb.1: # %then
+; RV64I-ZALRSC-NEXT:  .LBB64_3: # %then
+; RV64I-ZALRSC-NEXT:    # =>This Inner Loop Header: Depth=1
+; RV64I-ZALRSC-NEXT:    lr.w.aqrl a3, (a0)
+; RV64I-ZALRSC-NEXT:    bne a3, a1, .LBB64_5
+; RV64I-ZALRSC-NEXT:  # %bb.4: # %then
+; RV64I-ZALRSC-NEXT:    # in Loop: Header=BB64_3 Depth=1
+; RV64I-ZALRSC-NEXT:    sc.w.rl a4, a2, (a0)
+; RV64I-ZALRSC-NEXT:    bnez a4, .LBB64_3
+; RV64I-ZALRSC-NEXT:  .LBB64_5: # %then
+; RV64I-ZALRSC-NEXT:    sext.w a0, a3
+; RV64I-ZALRSC-NEXT:    ret
+; RV64I-ZALRSC-NEXT:  .LBB64_2: # %else
+; RV64I-ZALRSC-NEXT:    lw a3, 0(a0)
+; RV64I-ZALRSC-NEXT:    sext.w a0, a3
+; RV64I-ZALRSC-NEXT:    ret
   br i1 %c, label %then, label %else
 
 then:
diff --git a/llvm/test/CodeGen/RISCV/features-info.ll b/llvm/test/CodeGen/RISCV/features-info.ll
index 693a40d..5e5f2b7 100644
--- a/llvm/test/CodeGen/RISCV/features-info.ll
+++ b/llvm/test/CodeGen/RISCV/features-info.ll
@@ -217,6 +217,11 @@
 ; CHECK-NEXT:   xsfmm64t                         - 'XSfmm64t' (TE=64 configuration). 
 ; CHECK-NEXT:   xsfmmbase                        - 'XSfmmbase' (All non arithmetic instructions for all TEWs and sf.vtzero).
 ; CHECK-NEXT:   xsfvcp                           - 'XSfvcp' (SiFive Custom Vector Coprocessor Interface Instructions).
+; CHECK-NEXT:   xsfvfbfexp16e                    - 'XSfvfbfexp16e' (SiFive Vector Floating-Point Exponential Function Instruction, BFloat16).
+; CHECK-NEXT:   xsfvfexp16e                      - 'XSfvfexp16e' (SiFive Vector Floating-Point Exponential Function Instruction, Half Precision).
+; CHECK-NEXT:   xsfvfexp32e                      - 'XSfvfexp32e' (SiFive Vector Floating-Point Exponential Function Instruction, Single Precision).
+; CHECK-NEXT:   xsfvfexpa                        - 'XSfvfexpa' (SiFive Vector Floating-Point Exponential Approximation Instruction).
+; CHECK-NEXT:   xsfvfexpa64e                     - 'XSfvfexpa64e' (SiFive Vector Floating-Point Exponential Approximation Instruction with Double-Precision).
 ; CHECK-NEXT:   xsfvfnrclipxfqf                  - 'XSfvfnrclipxfqf' (SiFive FP32-to-int8 Ranged Clip Instructions).
 ; CHECK-NEXT:   xsfvfwmaccqqq                    - 'XSfvfwmaccqqq' (SiFive Matrix Multiply Accumulate Instruction (4-by-4)).
 ; CHECK-NEXT:   xsfvqmaccdod                     - 'XSfvqmaccdod' (SiFive Int8 Matrix Multiplication Instructions (2-by-8 and 8-by-2)).