diff options
Diffstat (limited to 'llvm/test/CodeGen/LoongArch/expandmemcmp.ll')
| -rw-r--r-- | llvm/test/CodeGen/LoongArch/expandmemcmp.ll | 3106 |
1 files changed, 3106 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/LoongArch/expandmemcmp.ll b/llvm/test/CodeGen/LoongArch/expandmemcmp.ll new file mode 100644 index 0000000..c1bf850 --- /dev/null +++ b/llvm/test/CodeGen/LoongArch/expandmemcmp.ll @@ -0,0 +1,3106 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6 +; RUN: sed 's/iGRLen/i32/g' %s | llc --mtriple=loongarch32 --mattr=+ual \ +; RUN: | FileCheck %s --check-prefixes=CHECK,LA32,LA32-UAL +; RUN: sed 's/iGRLen/i64/g' %s | llc --mtriple=loongarch64 --mattr=+ual \ +; RUN: | FileCheck %s --check-prefixes=CHECK,LA64,LA64-UAL +; RUN: sed 's/iGRLen/i32/g' %s | llc --mtriple=loongarch32 --mattr=-ual \ +; RUN: | FileCheck %s --check-prefixes=CHECK,LA32,LA32-NUAL +; RUN: sed 's/iGRLen/i64/g' %s | llc --mtriple=loongarch64 --mattr=-ual \ +; RUN: | FileCheck %s --check-prefixes=CHECK,LA64,LA64-NUAL + +declare signext i32 @bcmp(ptr, ptr, iGRLen) nounwind readonly +declare signext i32 @memcmp(ptr, ptr, iGRLen) nounwind readonly + +define signext i32 @bcmp_size_0(ptr %s1, ptr %s2) nounwind { +; LA32-LABEL: bcmp_size_0: +; LA32: # %bb.0: # %entry +; LA32-NEXT: addi.w $sp, $sp, -16 +; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NEXT: move $a2, $zero +; LA32-NEXT: bl bcmp +; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NEXT: addi.w $sp, $sp, 16 +; LA32-NEXT: ret +; +; LA64-LABEL: bcmp_size_0: +; LA64: # %bb.0: # %entry +; LA64-NEXT: addi.d $sp, $sp, -16 +; LA64-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NEXT: move $a2, $zero +; LA64-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NEXT: jirl $ra, $ra, 0 +; LA64-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NEXT: addi.d $sp, $sp, 16 +; LA64-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 0) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_1(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_size_1: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.bu $a0, $a0, 0 +; LA32-UAL-NEXT: ld.bu $a1, $a1, 0 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: sltu $a0, $zero, $a0 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_size_1: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.bu $a0, $a0, 0 +; LA64-UAL-NEXT: ld.bu $a1, $a1, 0 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_size_1: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 1 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_size_1: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 1 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 1) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_2(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_size_2: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.hu $a0, $a0, 0 +; LA32-UAL-NEXT: ld.hu $a1, $a1, 0 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: sltu $a0, $zero, $a0 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_size_2: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.hu $a0, $a0, 0 +; LA64-UAL-NEXT: ld.hu $a1, $a1, 0 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_size_2: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 2 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_size_2: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 2 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 2) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_3(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_size_3: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.hu $a2, $a0, 0 +; LA32-UAL-NEXT: ld.hu $a3, $a1, 0 +; LA32-UAL-NEXT: ld.bu $a0, $a0, 2 +; LA32-UAL-NEXT: ld.bu $a1, $a1, 2 +; LA32-UAL-NEXT: xor $a2, $a2, $a3 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: or $a0, $a2, $a0 +; LA32-UAL-NEXT: sltu $a0, $zero, $a0 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_size_3: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.hu $a2, $a0, 0 +; LA64-UAL-NEXT: ld.hu $a3, $a1, 0 +; LA64-UAL-NEXT: ld.bu $a0, $a0, 2 +; LA64-UAL-NEXT: ld.bu $a1, $a1, 2 +; LA64-UAL-NEXT: xor $a2, $a2, $a3 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: or $a0, $a2, $a0 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_size_3: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 3 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_size_3: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 3 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 3) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_4(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_size_4: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a0, $a0, 0 +; LA32-UAL-NEXT: ld.w $a1, $a1, 0 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: sltu $a0, $zero, $a0 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_size_4: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.w $a0, $a0, 0 +; LA64-UAL-NEXT: ld.w $a1, $a1, 0 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_size_4: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 4 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_size_4: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 4 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 4) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_5(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_size_5: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a2, $a0, 0 +; LA32-UAL-NEXT: ld.w $a3, $a1, 0 +; LA32-UAL-NEXT: ld.bu $a0, $a0, 4 +; LA32-UAL-NEXT: ld.bu $a1, $a1, 4 +; LA32-UAL-NEXT: xor $a2, $a2, $a3 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: or $a0, $a2, $a0 +; LA32-UAL-NEXT: sltu $a0, $zero, $a0 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_size_5: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.w $a2, $a0, 0 +; LA64-UAL-NEXT: ld.w $a3, $a1, 0 +; LA64-UAL-NEXT: ld.bu $a0, $a0, 4 +; LA64-UAL-NEXT: ld.bu $a1, $a1, 4 +; LA64-UAL-NEXT: xor $a2, $a2, $a3 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: or $a0, $a2, $a0 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_size_5: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 5 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_size_5: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 5 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 5) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_6(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_size_6: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a2, $a0, 0 +; LA32-UAL-NEXT: ld.w $a3, $a1, 0 +; LA32-UAL-NEXT: ld.hu $a0, $a0, 4 +; LA32-UAL-NEXT: ld.hu $a1, $a1, 4 +; LA32-UAL-NEXT: xor $a2, $a2, $a3 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: or $a0, $a2, $a0 +; LA32-UAL-NEXT: sltu $a0, $zero, $a0 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_size_6: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.w $a2, $a0, 0 +; LA64-UAL-NEXT: ld.w $a3, $a1, 0 +; LA64-UAL-NEXT: ld.hu $a0, $a0, 4 +; LA64-UAL-NEXT: ld.hu $a1, $a1, 4 +; LA64-UAL-NEXT: xor $a2, $a2, $a3 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: or $a0, $a2, $a0 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_size_6: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 6 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_size_6: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 6 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 6) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_7(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_size_7: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a2, $a0, 0 +; LA32-UAL-NEXT: ld.w $a3, $a1, 0 +; LA32-UAL-NEXT: ld.w $a0, $a0, 3 +; LA32-UAL-NEXT: ld.w $a1, $a1, 3 +; LA32-UAL-NEXT: xor $a2, $a2, $a3 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: or $a0, $a2, $a0 +; LA32-UAL-NEXT: sltu $a0, $zero, $a0 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_size_7: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.w $a2, $a0, 0 +; LA64-UAL-NEXT: ld.w $a3, $a1, 0 +; LA64-UAL-NEXT: ld.w $a0, $a0, 3 +; LA64-UAL-NEXT: ld.w $a1, $a1, 3 +; LA64-UAL-NEXT: xor $a2, $a2, $a3 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: or $a0, $a2, $a0 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_size_7: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 7 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_size_7: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 7 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 7) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_8(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_size_8: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a2, $a0, 0 +; LA32-UAL-NEXT: ld.w $a3, $a1, 0 +; LA32-UAL-NEXT: ld.w $a0, $a0, 4 +; LA32-UAL-NEXT: ld.w $a1, $a1, 4 +; LA32-UAL-NEXT: xor $a2, $a2, $a3 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: or $a0, $a2, $a0 +; LA32-UAL-NEXT: sltu $a0, $zero, $a0 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_size_8: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a0, $a0, 0 +; LA64-UAL-NEXT: ld.d $a1, $a1, 0 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_size_8: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 8 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_size_8: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 8 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 8) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_15(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_size_15: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a2, $a0, 0 +; LA32-UAL-NEXT: ld.w $a3, $a1, 0 +; LA32-UAL-NEXT: ld.w $a4, $a0, 4 +; LA32-UAL-NEXT: ld.w $a5, $a1, 4 +; LA32-UAL-NEXT: ld.w $a6, $a0, 8 +; LA32-UAL-NEXT: ld.w $a7, $a1, 8 +; LA32-UAL-NEXT: ld.w $a0, $a0, 11 +; LA32-UAL-NEXT: ld.w $a1, $a1, 11 +; LA32-UAL-NEXT: xor $a2, $a2, $a3 +; LA32-UAL-NEXT: xor $a3, $a4, $a5 +; LA32-UAL-NEXT: xor $a4, $a6, $a7 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: or $a1, $a2, $a3 +; LA32-UAL-NEXT: or $a0, $a4, $a0 +; LA32-UAL-NEXT: or $a0, $a1, $a0 +; LA32-UAL-NEXT: sltu $a0, $zero, $a0 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_size_15: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a2, $a0, 0 +; LA64-UAL-NEXT: ld.d $a3, $a1, 0 +; LA64-UAL-NEXT: ld.d $a0, $a0, 7 +; LA64-UAL-NEXT: ld.d $a1, $a1, 7 +; LA64-UAL-NEXT: xor $a2, $a2, $a3 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: or $a0, $a2, $a0 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_size_15: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 15 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_size_15: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 15 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 15) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_16(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_size_16: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a2, $a0, 0 +; LA32-UAL-NEXT: ld.w $a3, $a1, 0 +; LA32-UAL-NEXT: ld.w $a4, $a0, 4 +; LA32-UAL-NEXT: ld.w $a5, $a1, 4 +; LA32-UAL-NEXT: ld.w $a6, $a0, 8 +; LA32-UAL-NEXT: ld.w $a7, $a1, 8 +; LA32-UAL-NEXT: ld.w $a0, $a0, 12 +; LA32-UAL-NEXT: ld.w $a1, $a1, 12 +; LA32-UAL-NEXT: xor $a2, $a2, $a3 +; LA32-UAL-NEXT: xor $a3, $a4, $a5 +; LA32-UAL-NEXT: xor $a4, $a6, $a7 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: or $a1, $a2, $a3 +; LA32-UAL-NEXT: or $a0, $a4, $a0 +; LA32-UAL-NEXT: or $a0, $a1, $a0 +; LA32-UAL-NEXT: sltu $a0, $zero, $a0 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_size_16: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a2, $a0, 0 +; LA64-UAL-NEXT: ld.d $a3, $a1, 0 +; LA64-UAL-NEXT: ld.d $a0, $a0, 8 +; LA64-UAL-NEXT: ld.d $a1, $a1, 8 +; LA64-UAL-NEXT: xor $a2, $a2, $a3 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: or $a0, $a2, $a0 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_size_16: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 16 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_size_16: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 16 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 16) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_31(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_size_31: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a2, $a0, 0 +; LA32-UAL-NEXT: ld.w $a3, $a1, 0 +; LA32-UAL-NEXT: ld.w $a4, $a0, 4 +; LA32-UAL-NEXT: ld.w $a5, $a1, 4 +; LA32-UAL-NEXT: ld.w $a6, $a0, 8 +; LA32-UAL-NEXT: ld.w $a7, $a1, 8 +; LA32-UAL-NEXT: ld.w $t0, $a0, 12 +; LA32-UAL-NEXT: ld.w $t1, $a1, 12 +; LA32-UAL-NEXT: xor $a2, $a2, $a3 +; LA32-UAL-NEXT: xor $a3, $a4, $a5 +; LA32-UAL-NEXT: xor $a4, $a6, $a7 +; LA32-UAL-NEXT: xor $a5, $t0, $t1 +; LA32-UAL-NEXT: ld.w $a6, $a0, 16 +; LA32-UAL-NEXT: ld.w $a7, $a1, 16 +; LA32-UAL-NEXT: ld.w $t0, $a0, 20 +; LA32-UAL-NEXT: ld.w $t1, $a1, 20 +; LA32-UAL-NEXT: ld.w $t2, $a0, 24 +; LA32-UAL-NEXT: ld.w $t3, $a1, 24 +; LA32-UAL-NEXT: ld.w $a0, $a0, 27 +; LA32-UAL-NEXT: ld.w $a1, $a1, 27 +; LA32-UAL-NEXT: xor $a6, $a6, $a7 +; LA32-UAL-NEXT: xor $a7, $t0, $t1 +; LA32-UAL-NEXT: xor $t0, $t2, $t3 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: or $a1, $a2, $a3 +; LA32-UAL-NEXT: or $a2, $a4, $a5 +; LA32-UAL-NEXT: or $a3, $a6, $a7 +; LA32-UAL-NEXT: or $a0, $t0, $a0 +; LA32-UAL-NEXT: or $a1, $a1, $a2 +; LA32-UAL-NEXT: or $a0, $a3, $a0 +; LA32-UAL-NEXT: or $a0, $a1, $a0 +; LA32-UAL-NEXT: sltu $a0, $zero, $a0 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_size_31: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a2, $a0, 0 +; LA64-UAL-NEXT: ld.d $a3, $a1, 0 +; LA64-UAL-NEXT: ld.d $a4, $a0, 8 +; LA64-UAL-NEXT: ld.d $a5, $a1, 8 +; LA64-UAL-NEXT: ld.d $a6, $a0, 16 +; LA64-UAL-NEXT: ld.d $a7, $a1, 16 +; LA64-UAL-NEXT: ld.d $a0, $a0, 23 +; LA64-UAL-NEXT: ld.d $a1, $a1, 23 +; LA64-UAL-NEXT: xor $a2, $a2, $a3 +; LA64-UAL-NEXT: xor $a3, $a4, $a5 +; LA64-UAL-NEXT: xor $a4, $a6, $a7 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: or $a1, $a2, $a3 +; LA64-UAL-NEXT: or $a0, $a4, $a0 +; LA64-UAL-NEXT: or $a0, $a1, $a0 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_size_31: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 31 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_size_31: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 31 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 31) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_32(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_size_32: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a2, $a0, 0 +; LA32-UAL-NEXT: ld.w $a3, $a1, 0 +; LA32-UAL-NEXT: ld.w $a4, $a0, 4 +; LA32-UAL-NEXT: ld.w $a5, $a1, 4 +; LA32-UAL-NEXT: ld.w $a6, $a0, 8 +; LA32-UAL-NEXT: ld.w $a7, $a1, 8 +; LA32-UAL-NEXT: ld.w $t0, $a0, 12 +; LA32-UAL-NEXT: ld.w $t1, $a1, 12 +; LA32-UAL-NEXT: xor $a2, $a2, $a3 +; LA32-UAL-NEXT: xor $a3, $a4, $a5 +; LA32-UAL-NEXT: xor $a4, $a6, $a7 +; LA32-UAL-NEXT: xor $a5, $t0, $t1 +; LA32-UAL-NEXT: ld.w $a6, $a0, 16 +; LA32-UAL-NEXT: ld.w $a7, $a1, 16 +; LA32-UAL-NEXT: ld.w $t0, $a0, 20 +; LA32-UAL-NEXT: ld.w $t1, $a1, 20 +; LA32-UAL-NEXT: ld.w $t2, $a0, 24 +; LA32-UAL-NEXT: ld.w $t3, $a1, 24 +; LA32-UAL-NEXT: ld.w $a0, $a0, 28 +; LA32-UAL-NEXT: ld.w $a1, $a1, 28 +; LA32-UAL-NEXT: xor $a6, $a6, $a7 +; LA32-UAL-NEXT: xor $a7, $t0, $t1 +; LA32-UAL-NEXT: xor $t0, $t2, $t3 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: or $a1, $a2, $a3 +; LA32-UAL-NEXT: or $a2, $a4, $a5 +; LA32-UAL-NEXT: or $a3, $a6, $a7 +; LA32-UAL-NEXT: or $a0, $t0, $a0 +; LA32-UAL-NEXT: or $a1, $a1, $a2 +; LA32-UAL-NEXT: or $a0, $a3, $a0 +; LA32-UAL-NEXT: or $a0, $a1, $a0 +; LA32-UAL-NEXT: sltu $a0, $zero, $a0 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_size_32: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a2, $a0, 0 +; LA64-UAL-NEXT: ld.d $a3, $a1, 0 +; LA64-UAL-NEXT: ld.d $a4, $a0, 8 +; LA64-UAL-NEXT: ld.d $a5, $a1, 8 +; LA64-UAL-NEXT: ld.d $a6, $a0, 16 +; LA64-UAL-NEXT: ld.d $a7, $a1, 16 +; LA64-UAL-NEXT: ld.d $a0, $a0, 24 +; LA64-UAL-NEXT: ld.d $a1, $a1, 24 +; LA64-UAL-NEXT: xor $a2, $a2, $a3 +; LA64-UAL-NEXT: xor $a3, $a4, $a5 +; LA64-UAL-NEXT: xor $a4, $a6, $a7 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: or $a1, $a2, $a3 +; LA64-UAL-NEXT: or $a0, $a4, $a0 +; LA64-UAL-NEXT: or $a0, $a1, $a0 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_size_32: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 32 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_size_32: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 32 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 32) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_63(ptr %s1, ptr %s2) nounwind { +; LA32-LABEL: bcmp_size_63: +; LA32: # %bb.0: # %entry +; LA32-NEXT: addi.w $sp, $sp, -16 +; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NEXT: ori $a2, $zero, 63 +; LA32-NEXT: bl bcmp +; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NEXT: addi.w $sp, $sp, 16 +; LA32-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_size_63: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a2, $a0, 0 +; LA64-UAL-NEXT: ld.d $a3, $a1, 0 +; LA64-UAL-NEXT: ld.d $a4, $a0, 8 +; LA64-UAL-NEXT: ld.d $a5, $a1, 8 +; LA64-UAL-NEXT: ld.d $a6, $a0, 16 +; LA64-UAL-NEXT: ld.d $a7, $a1, 16 +; LA64-UAL-NEXT: ld.d $t0, $a0, 24 +; LA64-UAL-NEXT: ld.d $t1, $a1, 24 +; LA64-UAL-NEXT: xor $a2, $a2, $a3 +; LA64-UAL-NEXT: xor $a3, $a4, $a5 +; LA64-UAL-NEXT: xor $a4, $a6, $a7 +; LA64-UAL-NEXT: xor $a5, $t0, $t1 +; LA64-UAL-NEXT: ld.d $a6, $a0, 32 +; LA64-UAL-NEXT: ld.d $a7, $a1, 32 +; LA64-UAL-NEXT: ld.d $t0, $a0, 40 +; LA64-UAL-NEXT: ld.d $t1, $a1, 40 +; LA64-UAL-NEXT: ld.d $t2, $a0, 48 +; LA64-UAL-NEXT: ld.d $t3, $a1, 48 +; LA64-UAL-NEXT: ld.d $a0, $a0, 55 +; LA64-UAL-NEXT: ld.d $a1, $a1, 55 +; LA64-UAL-NEXT: xor $a6, $a6, $a7 +; LA64-UAL-NEXT: xor $a7, $t0, $t1 +; LA64-UAL-NEXT: xor $t0, $t2, $t3 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: or $a1, $a2, $a3 +; LA64-UAL-NEXT: or $a2, $a4, $a5 +; LA64-UAL-NEXT: or $a3, $a6, $a7 +; LA64-UAL-NEXT: or $a0, $t0, $a0 +; LA64-UAL-NEXT: or $a1, $a1, $a2 +; LA64-UAL-NEXT: or $a0, $a3, $a0 +; LA64-UAL-NEXT: or $a0, $a1, $a0 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_size_63: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 63 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 63) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_64(ptr %s1, ptr %s2) nounwind { +; LA32-LABEL: bcmp_size_64: +; LA32: # %bb.0: # %entry +; LA32-NEXT: addi.w $sp, $sp, -16 +; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NEXT: ori $a2, $zero, 64 +; LA32-NEXT: bl bcmp +; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NEXT: addi.w $sp, $sp, 16 +; LA32-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_size_64: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a2, $a0, 0 +; LA64-UAL-NEXT: ld.d $a3, $a1, 0 +; LA64-UAL-NEXT: ld.d $a4, $a0, 8 +; LA64-UAL-NEXT: ld.d $a5, $a1, 8 +; LA64-UAL-NEXT: ld.d $a6, $a0, 16 +; LA64-UAL-NEXT: ld.d $a7, $a1, 16 +; LA64-UAL-NEXT: ld.d $t0, $a0, 24 +; LA64-UAL-NEXT: ld.d $t1, $a1, 24 +; LA64-UAL-NEXT: xor $a2, $a2, $a3 +; LA64-UAL-NEXT: xor $a3, $a4, $a5 +; LA64-UAL-NEXT: xor $a4, $a6, $a7 +; LA64-UAL-NEXT: xor $a5, $t0, $t1 +; LA64-UAL-NEXT: ld.d $a6, $a0, 32 +; LA64-UAL-NEXT: ld.d $a7, $a1, 32 +; LA64-UAL-NEXT: ld.d $t0, $a0, 40 +; LA64-UAL-NEXT: ld.d $t1, $a1, 40 +; LA64-UAL-NEXT: ld.d $t2, $a0, 48 +; LA64-UAL-NEXT: ld.d $t3, $a1, 48 +; LA64-UAL-NEXT: ld.d $a0, $a0, 56 +; LA64-UAL-NEXT: ld.d $a1, $a1, 56 +; LA64-UAL-NEXT: xor $a6, $a6, $a7 +; LA64-UAL-NEXT: xor $a7, $t0, $t1 +; LA64-UAL-NEXT: xor $t0, $t2, $t3 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: or $a1, $a2, $a3 +; LA64-UAL-NEXT: or $a2, $a4, $a5 +; LA64-UAL-NEXT: or $a3, $a6, $a7 +; LA64-UAL-NEXT: or $a0, $t0, $a0 +; LA64-UAL-NEXT: or $a1, $a1, $a2 +; LA64-UAL-NEXT: or $a0, $a3, $a0 +; LA64-UAL-NEXT: or $a0, $a1, $a0 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_size_64: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 64 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 64) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_127(ptr %s1, ptr %s2) nounwind { +; LA32-LABEL: bcmp_size_127: +; LA32: # %bb.0: # %entry +; LA32-NEXT: addi.w $sp, $sp, -16 +; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NEXT: ori $a2, $zero, 127 +; LA32-NEXT: bl bcmp +; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NEXT: addi.w $sp, $sp, 16 +; LA32-NEXT: ret +; +; LA64-LABEL: bcmp_size_127: +; LA64: # %bb.0: # %entry +; LA64-NEXT: addi.d $sp, $sp, -16 +; LA64-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NEXT: ori $a2, $zero, 127 +; LA64-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NEXT: jirl $ra, $ra, 0 +; LA64-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NEXT: addi.d $sp, $sp, 16 +; LA64-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 127) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_128(ptr %s1, ptr %s2) nounwind { +; LA32-LABEL: bcmp_size_128: +; LA32: # %bb.0: # %entry +; LA32-NEXT: addi.w $sp, $sp, -16 +; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NEXT: ori $a2, $zero, 128 +; LA32-NEXT: bl bcmp +; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NEXT: addi.w $sp, $sp, 16 +; LA32-NEXT: ret +; +; LA64-LABEL: bcmp_size_128: +; LA64: # %bb.0: # %entry +; LA64-NEXT: addi.d $sp, $sp, -16 +; LA64-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NEXT: ori $a2, $zero, 128 +; LA64-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NEXT: jirl $ra, $ra, 0 +; LA64-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NEXT: addi.d $sp, $sp, 16 +; LA64-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 128) + ret i32 %bcmp +} + +define signext i32 @bcmp_size_runtime(ptr %s1, ptr %s2, iGRLen %len) nounwind { +; LA32-LABEL: bcmp_size_runtime: +; LA32: # %bb.0: # %entry +; LA32-NEXT: addi.w $sp, $sp, -16 +; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NEXT: bl bcmp +; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NEXT: addi.w $sp, $sp, 16 +; LA32-NEXT: ret +; +; LA64-LABEL: bcmp_size_runtime: +; LA64: # %bb.0: # %entry +; LA64-NEXT: addi.d $sp, $sp, -16 +; LA64-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NEXT: jirl $ra, $ra, 0 +; LA64-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NEXT: addi.d $sp, $sp, 16 +; LA64-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen %len) + ret i32 %bcmp +} + +define i1 @bcmp_eq_zero(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_eq_zero: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a2, $a0, 0 +; LA32-UAL-NEXT: ld.w $a3, $a1, 0 +; LA32-UAL-NEXT: ld.w $a4, $a0, 4 +; LA32-UAL-NEXT: ld.w $a5, $a1, 4 +; LA32-UAL-NEXT: ld.w $a6, $a0, 8 +; LA32-UAL-NEXT: ld.w $a7, $a1, 8 +; LA32-UAL-NEXT: ld.w $a0, $a0, 12 +; LA32-UAL-NEXT: ld.w $a1, $a1, 12 +; LA32-UAL-NEXT: xor $a2, $a2, $a3 +; LA32-UAL-NEXT: xor $a3, $a4, $a5 +; LA32-UAL-NEXT: xor $a4, $a6, $a7 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: or $a1, $a2, $a3 +; LA32-UAL-NEXT: or $a0, $a4, $a0 +; LA32-UAL-NEXT: or $a0, $a1, $a0 +; LA32-UAL-NEXT: sltui $a0, $a0, 1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_eq_zero: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a2, $a0, 0 +; LA64-UAL-NEXT: ld.d $a3, $a1, 0 +; LA64-UAL-NEXT: ld.d $a0, $a0, 8 +; LA64-UAL-NEXT: ld.d $a1, $a1, 8 +; LA64-UAL-NEXT: xor $a2, $a2, $a3 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: or $a0, $a2, $a0 +; LA64-UAL-NEXT: sltui $a0, $a0, 1 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_eq_zero: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 16 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: sltui $a0, $a0, 1 +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_eq_zero: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 16 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: sltui $a0, $a0, 1 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 16) + %ret = icmp eq i32 %bcmp, 0 + ret i1 %ret +} + +define i1 @bcmp_lt_zero(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_lt_zero: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: move $a0, $zero +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_lt_zero: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: move $a0, $zero +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_lt_zero: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 4 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: srli.w $a0, $a0, 31 +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_lt_zero: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 4 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: slti $a0, $a0, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 4) + %ret = icmp slt i32 %bcmp, 0 + ret i1 %ret +} + +define i1 @bcmp_gt_zero(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_gt_zero: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a0, $a0, 0 +; LA32-UAL-NEXT: ld.w $a1, $a1, 0 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: sltu $a0, $zero, $a0 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_gt_zero: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.w $a0, $a0, 0 +; LA64-UAL-NEXT: ld.w $a1, $a1, 0 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_gt_zero: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 4 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: slt $a0, $zero, $a0 +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_gt_zero: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 4 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: slt $a0, $zero, $a0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 4) + %ret = icmp sgt i32 %bcmp, 0 + ret i1 %ret +} + +define i1 @bcmp_le_zero(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_le_zero: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a0, $a0, 0 +; LA32-UAL-NEXT: ld.w $a1, $a1, 0 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: sltu $a0, $zero, $a0 +; LA32-UAL-NEXT: slti $a0, $a0, 1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_le_zero: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.w $a0, $a0, 0 +; LA64-UAL-NEXT: ld.w $a1, $a1, 0 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: sltu $a0, $zero, $a0 +; LA64-UAL-NEXT: slti $a0, $a0, 1 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_le_zero: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 4 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: slti $a0, $a0, 1 +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_le_zero: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 4 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: slti $a0, $a0, 1 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 4) + %ret = icmp slt i32 %bcmp, 1 + ret i1 %ret +} + +define i1 @bcmp_ge_zero(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: bcmp_ge_zero: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ori $a0, $zero, 1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: bcmp_ge_zero: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ori $a0, $zero, 1 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: bcmp_ge_zero: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 4 +; LA32-NUAL-NEXT: bl bcmp +; LA32-NUAL-NEXT: addi.w $a1, $zero, -1 +; LA32-NUAL-NEXT: slt $a0, $a1, $a0 +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: bcmp_ge_zero: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 4 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(bcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: addi.w $a1, $zero, -1 +; LA64-NUAL-NEXT: slt $a0, $a1, $a0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %bcmp = call signext i32 @bcmp(ptr %s1, ptr %s2, iGRLen 4) + %ret = icmp sgt i32 %bcmp, -1 + ret i1 %ret +} + +define signext i32 @memcmp_size_0(ptr %s1, ptr %s2) nounwind { +; CHECK-LABEL: memcmp_size_0: +; CHECK: # %bb.0: # %entry +; CHECK-NEXT: move $a0, $zero +; CHECK-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 0) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_1(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_size_1: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.bu $a0, $a0, 0 +; LA32-UAL-NEXT: ld.bu $a1, $a1, 0 +; LA32-UAL-NEXT: sub.w $a0, $a0, $a1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_size_1: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.bu $a0, $a0, 0 +; LA64-UAL-NEXT: ld.bu $a1, $a1, 0 +; LA64-UAL-NEXT: sub.d $a0, $a0, $a1 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_size_1: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 1 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_size_1: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 1 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 1) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_2(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_size_2: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.hu $a0, $a0, 0 +; LA32-UAL-NEXT: ld.hu $a1, $a1, 0 +; LA32-UAL-NEXT: srli.w $a2, $a0, 8 +; LA32-UAL-NEXT: slli.w $a0, $a0, 8 +; LA32-UAL-NEXT: or $a0, $a0, $a2 +; LA32-UAL-NEXT: srli.w $a2, $a1, 8 +; LA32-UAL-NEXT: slli.w $a1, $a1, 8 +; LA32-UAL-NEXT: or $a1, $a1, $a2 +; LA32-UAL-NEXT: lu12i.w $a2, 15 +; LA32-UAL-NEXT: ori $a2, $a2, 4095 +; LA32-UAL-NEXT: and $a0, $a0, $a2 +; LA32-UAL-NEXT: and $a1, $a1, $a2 +; LA32-UAL-NEXT: sub.w $a0, $a0, $a1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_size_2: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.h $a0, $a0, 0 +; LA64-UAL-NEXT: ld.h $a1, $a1, 0 +; LA64-UAL-NEXT: revb.2h $a0, $a0 +; LA64-UAL-NEXT: revb.2h $a1, $a1 +; LA64-UAL-NEXT: bstrpick.d $a0, $a0, 15, 0 +; LA64-UAL-NEXT: bstrpick.d $a1, $a1, 15, 0 +; LA64-UAL-NEXT: sub.d $a0, $a0, $a1 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_size_2: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 2 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_size_2: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 2 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 2) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_3(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_size_3: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.bu $a2, $a0, 2 +; LA32-UAL-NEXT: ld.hu $a0, $a0, 0 +; LA32-UAL-NEXT: ld.bu $a3, $a1, 2 +; LA32-UAL-NEXT: ld.hu $a1, $a1, 0 +; LA32-UAL-NEXT: lu12i.w $a4, 15 +; LA32-UAL-NEXT: ori $a4, $a4, 3840 +; LA32-UAL-NEXT: and $a5, $a0, $a4 +; LA32-UAL-NEXT: or $a2, $a5, $a2 +; LA32-UAL-NEXT: slli.w $a2, $a2, 8 +; LA32-UAL-NEXT: slli.w $a0, $a0, 24 +; LA32-UAL-NEXT: or $a0, $a2, $a0 +; LA32-UAL-NEXT: and $a2, $a1, $a4 +; LA32-UAL-NEXT: or $a2, $a2, $a3 +; LA32-UAL-NEXT: slli.w $a2, $a2, 8 +; LA32-UAL-NEXT: slli.w $a1, $a1, 24 +; LA32-UAL-NEXT: or $a1, $a2, $a1 +; LA32-UAL-NEXT: sltu $a2, $a0, $a1 +; LA32-UAL-NEXT: sltu $a0, $a1, $a0 +; LA32-UAL-NEXT: sub.w $a0, $a0, $a2 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_size_3: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.bu $a2, $a0, 2 +; LA64-UAL-NEXT: ld.hu $a0, $a0, 0 +; LA64-UAL-NEXT: ld.bu $a3, $a1, 2 +; LA64-UAL-NEXT: ld.hu $a1, $a1, 0 +; LA64-UAL-NEXT: slli.d $a2, $a2, 16 +; LA64-UAL-NEXT: or $a0, $a0, $a2 +; LA64-UAL-NEXT: slli.d $a2, $a3, 16 +; LA64-UAL-NEXT: or $a1, $a1, $a2 +; LA64-UAL-NEXT: revb.2w $a0, $a0 +; LA64-UAL-NEXT: addi.w $a0, $a0, 0 +; LA64-UAL-NEXT: revb.2w $a1, $a1 +; LA64-UAL-NEXT: addi.w $a1, $a1, 0 +; LA64-UAL-NEXT: sltu $a2, $a0, $a1 +; LA64-UAL-NEXT: sltu $a0, $a1, $a0 +; LA64-UAL-NEXT: sub.d $a0, $a0, $a2 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_size_3: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 3 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_size_3: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 3 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 3) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_4(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_size_4: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a0, $a0, 0 +; LA32-UAL-NEXT: ld.w $a1, $a1, 0 +; LA32-UAL-NEXT: srli.w $a2, $a0, 8 +; LA32-UAL-NEXT: lu12i.w $a3, 15 +; LA32-UAL-NEXT: ori $a3, $a3, 3840 +; LA32-UAL-NEXT: and $a2, $a2, $a3 +; LA32-UAL-NEXT: srli.w $a4, $a0, 24 +; LA32-UAL-NEXT: or $a2, $a2, $a4 +; LA32-UAL-NEXT: and $a4, $a0, $a3 +; LA32-UAL-NEXT: slli.w $a4, $a4, 8 +; LA32-UAL-NEXT: slli.w $a0, $a0, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: or $a0, $a0, $a2 +; LA32-UAL-NEXT: srli.w $a2, $a1, 8 +; LA32-UAL-NEXT: and $a2, $a2, $a3 +; LA32-UAL-NEXT: srli.w $a4, $a1, 24 +; LA32-UAL-NEXT: or $a2, $a2, $a4 +; LA32-UAL-NEXT: and $a3, $a1, $a3 +; LA32-UAL-NEXT: slli.w $a3, $a3, 8 +; LA32-UAL-NEXT: slli.w $a1, $a1, 24 +; LA32-UAL-NEXT: or $a1, $a1, $a3 +; LA32-UAL-NEXT: or $a1, $a1, $a2 +; LA32-UAL-NEXT: sltu $a2, $a0, $a1 +; LA32-UAL-NEXT: sltu $a0, $a1, $a0 +; LA32-UAL-NEXT: sub.w $a0, $a0, $a2 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_size_4: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.w $a0, $a0, 0 +; LA64-UAL-NEXT: ld.w $a1, $a1, 0 +; LA64-UAL-NEXT: revb.2w $a0, $a0 +; LA64-UAL-NEXT: addi.w $a0, $a0, 0 +; LA64-UAL-NEXT: revb.2w $a1, $a1 +; LA64-UAL-NEXT: addi.w $a1, $a1, 0 +; LA64-UAL-NEXT: sltu $a2, $a0, $a1 +; LA64-UAL-NEXT: sltu $a0, $a1, $a0 +; LA64-UAL-NEXT: sub.d $a0, $a0, $a2 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_size_4: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 4 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_size_4: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 4 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 4) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_5(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_size_5: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a2, $a0, 0 +; LA32-UAL-NEXT: ld.w $a3, $a1, 0 +; LA32-UAL-NEXT: srli.w $a4, $a2, 8 +; LA32-UAL-NEXT: lu12i.w $a5, 15 +; LA32-UAL-NEXT: ori $a5, $a5, 3840 +; LA32-UAL-NEXT: and $a4, $a4, $a5 +; LA32-UAL-NEXT: srli.w $a6, $a2, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: and $a6, $a2, $a5 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a2, $a2, 24 +; LA32-UAL-NEXT: or $a2, $a2, $a6 +; LA32-UAL-NEXT: or $a2, $a2, $a4 +; LA32-UAL-NEXT: srli.w $a4, $a3, 8 +; LA32-UAL-NEXT: and $a4, $a4, $a5 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: and $a5, $a3, $a5 +; LA32-UAL-NEXT: slli.w $a5, $a5, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: or $a3, $a3, $a4 +; LA32-UAL-NEXT: bne $a2, $a3, .LBB28_2 +; LA32-UAL-NEXT: # %bb.1: # %loadbb1 +; LA32-UAL-NEXT: ld.bu $a0, $a0, 4 +; LA32-UAL-NEXT: ld.bu $a1, $a1, 4 +; LA32-UAL-NEXT: sub.w $a0, $a0, $a1 +; LA32-UAL-NEXT: ret +; LA32-UAL-NEXT: .LBB28_2: # %res_block +; LA32-UAL-NEXT: sltu $a0, $a2, $a3 +; LA32-UAL-NEXT: sub.w $a0, $zero, $a0 +; LA32-UAL-NEXT: ori $a0, $a0, 1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_size_5: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.bu $a2, $a0, 4 +; LA64-UAL-NEXT: ld.wu $a0, $a0, 0 +; LA64-UAL-NEXT: ld.bu $a3, $a1, 4 +; LA64-UAL-NEXT: ld.wu $a1, $a1, 0 +; LA64-UAL-NEXT: slli.d $a2, $a2, 32 +; LA64-UAL-NEXT: or $a0, $a0, $a2 +; LA64-UAL-NEXT: slli.d $a2, $a3, 32 +; LA64-UAL-NEXT: or $a1, $a1, $a2 +; LA64-UAL-NEXT: revb.d $a0, $a0 +; LA64-UAL-NEXT: revb.d $a1, $a1 +; LA64-UAL-NEXT: sltu $a2, $a0, $a1 +; LA64-UAL-NEXT: sltu $a0, $a1, $a0 +; LA64-UAL-NEXT: sub.d $a0, $a0, $a2 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_size_5: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 5 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_size_5: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 5 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 5) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_6(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_size_6: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a3, $a0, 0 +; LA32-UAL-NEXT: ld.w $a4, $a1, 0 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: lu12i.w $a2, 15 +; LA32-UAL-NEXT: ori $a6, $a2, 3840 +; LA32-UAL-NEXT: and $a5, $a5, $a6 +; LA32-UAL-NEXT: srli.w $a7, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a7 +; LA32-UAL-NEXT: and $a7, $a3, $a6 +; LA32-UAL-NEXT: slli.w $a7, $a7, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a7 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a6 +; LA32-UAL-NEXT: srli.w $a7, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a7 +; LA32-UAL-NEXT: and $a6, $a4, $a6 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB29_3 +; LA32-UAL-NEXT: # %bb.1: # %loadbb1 +; LA32-UAL-NEXT: ld.hu $a0, $a0, 4 +; LA32-UAL-NEXT: ld.hu $a1, $a1, 4 +; LA32-UAL-NEXT: srli.w $a3, $a0, 8 +; LA32-UAL-NEXT: slli.w $a0, $a0, 8 +; LA32-UAL-NEXT: or $a0, $a0, $a3 +; LA32-UAL-NEXT: srli.w $a3, $a1, 8 +; LA32-UAL-NEXT: slli.w $a1, $a1, 8 +; LA32-UAL-NEXT: or $a1, $a1, $a3 +; LA32-UAL-NEXT: ori $a2, $a2, 4095 +; LA32-UAL-NEXT: and $a3, $a0, $a2 +; LA32-UAL-NEXT: and $a4, $a1, $a2 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB29_3 +; LA32-UAL-NEXT: # %bb.2: +; LA32-UAL-NEXT: move $a0, $zero +; LA32-UAL-NEXT: ret +; LA32-UAL-NEXT: .LBB29_3: # %res_block +; LA32-UAL-NEXT: sltu $a0, $a3, $a4 +; LA32-UAL-NEXT: sub.w $a0, $zero, $a0 +; LA32-UAL-NEXT: ori $a0, $a0, 1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_size_6: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.hu $a2, $a0, 4 +; LA64-UAL-NEXT: ld.wu $a0, $a0, 0 +; LA64-UAL-NEXT: ld.hu $a3, $a1, 4 +; LA64-UAL-NEXT: ld.wu $a1, $a1, 0 +; LA64-UAL-NEXT: slli.d $a2, $a2, 32 +; LA64-UAL-NEXT: or $a0, $a0, $a2 +; LA64-UAL-NEXT: slli.d $a2, $a3, 32 +; LA64-UAL-NEXT: or $a1, $a1, $a2 +; LA64-UAL-NEXT: revb.d $a0, $a0 +; LA64-UAL-NEXT: revb.d $a1, $a1 +; LA64-UAL-NEXT: sltu $a2, $a0, $a1 +; LA64-UAL-NEXT: sltu $a0, $a1, $a0 +; LA64-UAL-NEXT: sub.d $a0, $a0, $a2 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_size_6: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 6 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_size_6: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 6 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 6) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_7(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_size_7: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a3, $a0, 0 +; LA32-UAL-NEXT: ld.w $a4, $a1, 0 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: lu12i.w $a2, 15 +; LA32-UAL-NEXT: ori $a2, $a2, 3840 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB30_3 +; LA32-UAL-NEXT: # %bb.1: # %loadbb1 +; LA32-UAL-NEXT: ld.w $a0, $a0, 3 +; LA32-UAL-NEXT: ld.w $a1, $a1, 3 +; LA32-UAL-NEXT: srli.w $a3, $a0, 8 +; LA32-UAL-NEXT: and $a3, $a3, $a2 +; LA32-UAL-NEXT: srli.w $a4, $a0, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a4 +; LA32-UAL-NEXT: and $a4, $a0, $a2 +; LA32-UAL-NEXT: slli.w $a4, $a4, 8 +; LA32-UAL-NEXT: slli.w $a0, $a0, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: or $a3, $a0, $a3 +; LA32-UAL-NEXT: srli.w $a0, $a1, 8 +; LA32-UAL-NEXT: and $a0, $a0, $a2 +; LA32-UAL-NEXT: srli.w $a4, $a1, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: and $a2, $a1, $a2 +; LA32-UAL-NEXT: slli.w $a2, $a2, 8 +; LA32-UAL-NEXT: slli.w $a1, $a1, 24 +; LA32-UAL-NEXT: or $a1, $a1, $a2 +; LA32-UAL-NEXT: or $a4, $a1, $a0 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB30_3 +; LA32-UAL-NEXT: # %bb.2: +; LA32-UAL-NEXT: move $a0, $zero +; LA32-UAL-NEXT: ret +; LA32-UAL-NEXT: .LBB30_3: # %res_block +; LA32-UAL-NEXT: sltu $a0, $a3, $a4 +; LA32-UAL-NEXT: sub.w $a0, $zero, $a0 +; LA32-UAL-NEXT: ori $a0, $a0, 1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_size_7: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.w $a2, $a0, 0 +; LA64-UAL-NEXT: ld.w $a3, $a1, 0 +; LA64-UAL-NEXT: revb.2w $a2, $a2 +; LA64-UAL-NEXT: addi.w $a4, $a2, 0 +; LA64-UAL-NEXT: revb.2w $a3, $a3 +; LA64-UAL-NEXT: addi.w $a5, $a3, 0 +; LA64-UAL-NEXT: bne $a4, $a5, .LBB30_3 +; LA64-UAL-NEXT: # %bb.1: # %loadbb1 +; LA64-UAL-NEXT: ld.w $a0, $a0, 3 +; LA64-UAL-NEXT: ld.w $a1, $a1, 3 +; LA64-UAL-NEXT: revb.2w $a2, $a0 +; LA64-UAL-NEXT: addi.w $a0, $a2, 0 +; LA64-UAL-NEXT: revb.2w $a3, $a1 +; LA64-UAL-NEXT: addi.w $a1, $a3, 0 +; LA64-UAL-NEXT: bne $a0, $a1, .LBB30_3 +; LA64-UAL-NEXT: # %bb.2: +; LA64-UAL-NEXT: move $a0, $zero +; LA64-UAL-NEXT: ret +; LA64-UAL-NEXT: .LBB30_3: # %res_block +; LA64-UAL-NEXT: addi.w $a0, $a3, 0 +; LA64-UAL-NEXT: addi.w $a1, $a2, 0 +; LA64-UAL-NEXT: sltu $a0, $a1, $a0 +; LA64-UAL-NEXT: sub.d $a0, $zero, $a0 +; LA64-UAL-NEXT: ori $a0, $a0, 1 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_size_7: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 7 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_size_7: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 7 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 7) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_8(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_size_8: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a3, $a0, 0 +; LA32-UAL-NEXT: ld.w $a4, $a1, 0 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: lu12i.w $a2, 15 +; LA32-UAL-NEXT: ori $a2, $a2, 3840 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB31_3 +; LA32-UAL-NEXT: # %bb.1: # %loadbb1 +; LA32-UAL-NEXT: ld.w $a0, $a0, 4 +; LA32-UAL-NEXT: ld.w $a1, $a1, 4 +; LA32-UAL-NEXT: srli.w $a3, $a0, 8 +; LA32-UAL-NEXT: and $a3, $a3, $a2 +; LA32-UAL-NEXT: srli.w $a4, $a0, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a4 +; LA32-UAL-NEXT: and $a4, $a0, $a2 +; LA32-UAL-NEXT: slli.w $a4, $a4, 8 +; LA32-UAL-NEXT: slli.w $a0, $a0, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: or $a3, $a0, $a3 +; LA32-UAL-NEXT: srli.w $a0, $a1, 8 +; LA32-UAL-NEXT: and $a0, $a0, $a2 +; LA32-UAL-NEXT: srli.w $a4, $a1, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: and $a2, $a1, $a2 +; LA32-UAL-NEXT: slli.w $a2, $a2, 8 +; LA32-UAL-NEXT: slli.w $a1, $a1, 24 +; LA32-UAL-NEXT: or $a1, $a1, $a2 +; LA32-UAL-NEXT: or $a4, $a1, $a0 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB31_3 +; LA32-UAL-NEXT: # %bb.2: +; LA32-UAL-NEXT: move $a0, $zero +; LA32-UAL-NEXT: ret +; LA32-UAL-NEXT: .LBB31_3: # %res_block +; LA32-UAL-NEXT: sltu $a0, $a3, $a4 +; LA32-UAL-NEXT: sub.w $a0, $zero, $a0 +; LA32-UAL-NEXT: ori $a0, $a0, 1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_size_8: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a0, $a0, 0 +; LA64-UAL-NEXT: ld.d $a1, $a1, 0 +; LA64-UAL-NEXT: revb.d $a0, $a0 +; LA64-UAL-NEXT: revb.d $a1, $a1 +; LA64-UAL-NEXT: sltu $a2, $a0, $a1 +; LA64-UAL-NEXT: sltu $a0, $a1, $a0 +; LA64-UAL-NEXT: sub.d $a0, $a0, $a2 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_size_8: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 8 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_size_8: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 8 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 8) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_15(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_size_15: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a3, $a0, 0 +; LA32-UAL-NEXT: ld.w $a4, $a1, 0 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: lu12i.w $a2, 15 +; LA32-UAL-NEXT: ori $a2, $a2, 3840 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB32_5 +; LA32-UAL-NEXT: # %bb.1: # %loadbb1 +; LA32-UAL-NEXT: ld.w $a3, $a0, 4 +; LA32-UAL-NEXT: ld.w $a4, $a1, 4 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB32_5 +; LA32-UAL-NEXT: # %bb.2: # %loadbb2 +; LA32-UAL-NEXT: ld.w $a3, $a0, 8 +; LA32-UAL-NEXT: ld.w $a4, $a1, 8 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB32_5 +; LA32-UAL-NEXT: # %bb.3: # %loadbb3 +; LA32-UAL-NEXT: ld.w $a0, $a0, 11 +; LA32-UAL-NEXT: ld.w $a1, $a1, 11 +; LA32-UAL-NEXT: srli.w $a3, $a0, 8 +; LA32-UAL-NEXT: and $a3, $a3, $a2 +; LA32-UAL-NEXT: srli.w $a4, $a0, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a4 +; LA32-UAL-NEXT: and $a4, $a0, $a2 +; LA32-UAL-NEXT: slli.w $a4, $a4, 8 +; LA32-UAL-NEXT: slli.w $a0, $a0, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: or $a3, $a0, $a3 +; LA32-UAL-NEXT: srli.w $a0, $a1, 8 +; LA32-UAL-NEXT: and $a0, $a0, $a2 +; LA32-UAL-NEXT: srli.w $a4, $a1, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: and $a2, $a1, $a2 +; LA32-UAL-NEXT: slli.w $a2, $a2, 8 +; LA32-UAL-NEXT: slli.w $a1, $a1, 24 +; LA32-UAL-NEXT: or $a1, $a1, $a2 +; LA32-UAL-NEXT: or $a4, $a1, $a0 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB32_5 +; LA32-UAL-NEXT: # %bb.4: +; LA32-UAL-NEXT: move $a0, $zero +; LA32-UAL-NEXT: ret +; LA32-UAL-NEXT: .LBB32_5: # %res_block +; LA32-UAL-NEXT: sltu $a0, $a3, $a4 +; LA32-UAL-NEXT: sub.w $a0, $zero, $a0 +; LA32-UAL-NEXT: ori $a0, $a0, 1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_size_15: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a2, $a0, 0 +; LA64-UAL-NEXT: ld.d $a3, $a1, 0 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB32_3 +; LA64-UAL-NEXT: # %bb.1: # %loadbb1 +; LA64-UAL-NEXT: ld.d $a0, $a0, 7 +; LA64-UAL-NEXT: ld.d $a1, $a1, 7 +; LA64-UAL-NEXT: revb.d $a2, $a0 +; LA64-UAL-NEXT: revb.d $a3, $a1 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB32_3 +; LA64-UAL-NEXT: # %bb.2: +; LA64-UAL-NEXT: move $a0, $zero +; LA64-UAL-NEXT: ret +; LA64-UAL-NEXT: .LBB32_3: # %res_block +; LA64-UAL-NEXT: sltu $a0, $a2, $a3 +; LA64-UAL-NEXT: sub.d $a0, $zero, $a0 +; LA64-UAL-NEXT: ori $a0, $a0, 1 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_size_15: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 15 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_size_15: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 15 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 15) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_16(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_size_16: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a3, $a0, 0 +; LA32-UAL-NEXT: ld.w $a4, $a1, 0 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: lu12i.w $a2, 15 +; LA32-UAL-NEXT: ori $a2, $a2, 3840 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB33_5 +; LA32-UAL-NEXT: # %bb.1: # %loadbb1 +; LA32-UAL-NEXT: ld.w $a3, $a0, 4 +; LA32-UAL-NEXT: ld.w $a4, $a1, 4 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB33_5 +; LA32-UAL-NEXT: # %bb.2: # %loadbb2 +; LA32-UAL-NEXT: ld.w $a3, $a0, 8 +; LA32-UAL-NEXT: ld.w $a4, $a1, 8 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB33_5 +; LA32-UAL-NEXT: # %bb.3: # %loadbb3 +; LA32-UAL-NEXT: ld.w $a0, $a0, 12 +; LA32-UAL-NEXT: ld.w $a1, $a1, 12 +; LA32-UAL-NEXT: srli.w $a3, $a0, 8 +; LA32-UAL-NEXT: and $a3, $a3, $a2 +; LA32-UAL-NEXT: srli.w $a4, $a0, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a4 +; LA32-UAL-NEXT: and $a4, $a0, $a2 +; LA32-UAL-NEXT: slli.w $a4, $a4, 8 +; LA32-UAL-NEXT: slli.w $a0, $a0, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: or $a3, $a0, $a3 +; LA32-UAL-NEXT: srli.w $a0, $a1, 8 +; LA32-UAL-NEXT: and $a0, $a0, $a2 +; LA32-UAL-NEXT: srli.w $a4, $a1, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: and $a2, $a1, $a2 +; LA32-UAL-NEXT: slli.w $a2, $a2, 8 +; LA32-UAL-NEXT: slli.w $a1, $a1, 24 +; LA32-UAL-NEXT: or $a1, $a1, $a2 +; LA32-UAL-NEXT: or $a4, $a1, $a0 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB33_5 +; LA32-UAL-NEXT: # %bb.4: +; LA32-UAL-NEXT: move $a0, $zero +; LA32-UAL-NEXT: ret +; LA32-UAL-NEXT: .LBB33_5: # %res_block +; LA32-UAL-NEXT: sltu $a0, $a3, $a4 +; LA32-UAL-NEXT: sub.w $a0, $zero, $a0 +; LA32-UAL-NEXT: ori $a0, $a0, 1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_size_16: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a2, $a0, 0 +; LA64-UAL-NEXT: ld.d $a3, $a1, 0 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB33_3 +; LA64-UAL-NEXT: # %bb.1: # %loadbb1 +; LA64-UAL-NEXT: ld.d $a0, $a0, 8 +; LA64-UAL-NEXT: ld.d $a1, $a1, 8 +; LA64-UAL-NEXT: revb.d $a2, $a0 +; LA64-UAL-NEXT: revb.d $a3, $a1 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB33_3 +; LA64-UAL-NEXT: # %bb.2: +; LA64-UAL-NEXT: move $a0, $zero +; LA64-UAL-NEXT: ret +; LA64-UAL-NEXT: .LBB33_3: # %res_block +; LA64-UAL-NEXT: sltu $a0, $a2, $a3 +; LA64-UAL-NEXT: sub.d $a0, $zero, $a0 +; LA64-UAL-NEXT: ori $a0, $a0, 1 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_size_16: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 16 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_size_16: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 16 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 16) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_31(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_size_31: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a3, $a0, 0 +; LA32-UAL-NEXT: ld.w $a4, $a1, 0 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: lu12i.w $a2, 15 +; LA32-UAL-NEXT: ori $a2, $a2, 3840 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB34_9 +; LA32-UAL-NEXT: # %bb.1: # %loadbb1 +; LA32-UAL-NEXT: ld.w $a3, $a0, 4 +; LA32-UAL-NEXT: ld.w $a4, $a1, 4 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB34_9 +; LA32-UAL-NEXT: # %bb.2: # %loadbb2 +; LA32-UAL-NEXT: ld.w $a3, $a0, 8 +; LA32-UAL-NEXT: ld.w $a4, $a1, 8 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB34_9 +; LA32-UAL-NEXT: # %bb.3: # %loadbb3 +; LA32-UAL-NEXT: ld.w $a3, $a0, 12 +; LA32-UAL-NEXT: ld.w $a4, $a1, 12 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB34_9 +; LA32-UAL-NEXT: # %bb.4: # %loadbb4 +; LA32-UAL-NEXT: ld.w $a3, $a0, 16 +; LA32-UAL-NEXT: ld.w $a4, $a1, 16 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB34_9 +; LA32-UAL-NEXT: # %bb.5: # %loadbb5 +; LA32-UAL-NEXT: ld.w $a3, $a0, 20 +; LA32-UAL-NEXT: ld.w $a4, $a1, 20 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB34_9 +; LA32-UAL-NEXT: # %bb.6: # %loadbb6 +; LA32-UAL-NEXT: ld.w $a3, $a0, 24 +; LA32-UAL-NEXT: ld.w $a4, $a1, 24 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB34_9 +; LA32-UAL-NEXT: # %bb.7: # %loadbb7 +; LA32-UAL-NEXT: ld.w $a0, $a0, 27 +; LA32-UAL-NEXT: ld.w $a1, $a1, 27 +; LA32-UAL-NEXT: srli.w $a3, $a0, 8 +; LA32-UAL-NEXT: and $a3, $a3, $a2 +; LA32-UAL-NEXT: srli.w $a4, $a0, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a4 +; LA32-UAL-NEXT: and $a4, $a0, $a2 +; LA32-UAL-NEXT: slli.w $a4, $a4, 8 +; LA32-UAL-NEXT: slli.w $a0, $a0, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: or $a3, $a0, $a3 +; LA32-UAL-NEXT: srli.w $a0, $a1, 8 +; LA32-UAL-NEXT: and $a0, $a0, $a2 +; LA32-UAL-NEXT: srli.w $a4, $a1, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: and $a2, $a1, $a2 +; LA32-UAL-NEXT: slli.w $a2, $a2, 8 +; LA32-UAL-NEXT: slli.w $a1, $a1, 24 +; LA32-UAL-NEXT: or $a1, $a1, $a2 +; LA32-UAL-NEXT: or $a4, $a1, $a0 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB34_9 +; LA32-UAL-NEXT: # %bb.8: +; LA32-UAL-NEXT: move $a0, $zero +; LA32-UAL-NEXT: ret +; LA32-UAL-NEXT: .LBB34_9: # %res_block +; LA32-UAL-NEXT: sltu $a0, $a3, $a4 +; LA32-UAL-NEXT: sub.w $a0, $zero, $a0 +; LA32-UAL-NEXT: ori $a0, $a0, 1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_size_31: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a2, $a0, 0 +; LA64-UAL-NEXT: ld.d $a3, $a1, 0 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB34_5 +; LA64-UAL-NEXT: # %bb.1: # %loadbb1 +; LA64-UAL-NEXT: ld.d $a2, $a0, 8 +; LA64-UAL-NEXT: ld.d $a3, $a1, 8 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB34_5 +; LA64-UAL-NEXT: # %bb.2: # %loadbb2 +; LA64-UAL-NEXT: ld.d $a2, $a0, 16 +; LA64-UAL-NEXT: ld.d $a3, $a1, 16 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB34_5 +; LA64-UAL-NEXT: # %bb.3: # %loadbb3 +; LA64-UAL-NEXT: ld.d $a0, $a0, 23 +; LA64-UAL-NEXT: ld.d $a1, $a1, 23 +; LA64-UAL-NEXT: revb.d $a2, $a0 +; LA64-UAL-NEXT: revb.d $a3, $a1 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB34_5 +; LA64-UAL-NEXT: # %bb.4: +; LA64-UAL-NEXT: move $a0, $zero +; LA64-UAL-NEXT: ret +; LA64-UAL-NEXT: .LBB34_5: # %res_block +; LA64-UAL-NEXT: sltu $a0, $a2, $a3 +; LA64-UAL-NEXT: sub.d $a0, $zero, $a0 +; LA64-UAL-NEXT: ori $a0, $a0, 1 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_size_31: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 31 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_size_31: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 31 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 31) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_32(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_size_32: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a3, $a0, 0 +; LA32-UAL-NEXT: ld.w $a4, $a1, 0 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: lu12i.w $a2, 15 +; LA32-UAL-NEXT: ori $a2, $a2, 3840 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB35_9 +; LA32-UAL-NEXT: # %bb.1: # %loadbb1 +; LA32-UAL-NEXT: ld.w $a3, $a0, 4 +; LA32-UAL-NEXT: ld.w $a4, $a1, 4 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB35_9 +; LA32-UAL-NEXT: # %bb.2: # %loadbb2 +; LA32-UAL-NEXT: ld.w $a3, $a0, 8 +; LA32-UAL-NEXT: ld.w $a4, $a1, 8 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB35_9 +; LA32-UAL-NEXT: # %bb.3: # %loadbb3 +; LA32-UAL-NEXT: ld.w $a3, $a0, 12 +; LA32-UAL-NEXT: ld.w $a4, $a1, 12 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB35_9 +; LA32-UAL-NEXT: # %bb.4: # %loadbb4 +; LA32-UAL-NEXT: ld.w $a3, $a0, 16 +; LA32-UAL-NEXT: ld.w $a4, $a1, 16 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB35_9 +; LA32-UAL-NEXT: # %bb.5: # %loadbb5 +; LA32-UAL-NEXT: ld.w $a3, $a0, 20 +; LA32-UAL-NEXT: ld.w $a4, $a1, 20 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB35_9 +; LA32-UAL-NEXT: # %bb.6: # %loadbb6 +; LA32-UAL-NEXT: ld.w $a3, $a0, 24 +; LA32-UAL-NEXT: ld.w $a4, $a1, 24 +; LA32-UAL-NEXT: srli.w $a5, $a3, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a3, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a3, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a3, $a3, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a6 +; LA32-UAL-NEXT: or $a3, $a3, $a5 +; LA32-UAL-NEXT: srli.w $a5, $a4, 8 +; LA32-UAL-NEXT: and $a5, $a5, $a2 +; LA32-UAL-NEXT: srli.w $a6, $a4, 24 +; LA32-UAL-NEXT: or $a5, $a5, $a6 +; LA32-UAL-NEXT: and $a6, $a4, $a2 +; LA32-UAL-NEXT: slli.w $a6, $a6, 8 +; LA32-UAL-NEXT: slli.w $a4, $a4, 24 +; LA32-UAL-NEXT: or $a4, $a4, $a6 +; LA32-UAL-NEXT: or $a4, $a4, $a5 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB35_9 +; LA32-UAL-NEXT: # %bb.7: # %loadbb7 +; LA32-UAL-NEXT: ld.w $a0, $a0, 28 +; LA32-UAL-NEXT: ld.w $a1, $a1, 28 +; LA32-UAL-NEXT: srli.w $a3, $a0, 8 +; LA32-UAL-NEXT: and $a3, $a3, $a2 +; LA32-UAL-NEXT: srli.w $a4, $a0, 24 +; LA32-UAL-NEXT: or $a3, $a3, $a4 +; LA32-UAL-NEXT: and $a4, $a0, $a2 +; LA32-UAL-NEXT: slli.w $a4, $a4, 8 +; LA32-UAL-NEXT: slli.w $a0, $a0, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: or $a3, $a0, $a3 +; LA32-UAL-NEXT: srli.w $a0, $a1, 8 +; LA32-UAL-NEXT: and $a0, $a0, $a2 +; LA32-UAL-NEXT: srli.w $a4, $a1, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: and $a2, $a1, $a2 +; LA32-UAL-NEXT: slli.w $a2, $a2, 8 +; LA32-UAL-NEXT: slli.w $a1, $a1, 24 +; LA32-UAL-NEXT: or $a1, $a1, $a2 +; LA32-UAL-NEXT: or $a4, $a1, $a0 +; LA32-UAL-NEXT: bne $a3, $a4, .LBB35_9 +; LA32-UAL-NEXT: # %bb.8: +; LA32-UAL-NEXT: move $a0, $zero +; LA32-UAL-NEXT: ret +; LA32-UAL-NEXT: .LBB35_9: # %res_block +; LA32-UAL-NEXT: sltu $a0, $a3, $a4 +; LA32-UAL-NEXT: sub.w $a0, $zero, $a0 +; LA32-UAL-NEXT: ori $a0, $a0, 1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_size_32: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a2, $a0, 0 +; LA64-UAL-NEXT: ld.d $a3, $a1, 0 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB35_5 +; LA64-UAL-NEXT: # %bb.1: # %loadbb1 +; LA64-UAL-NEXT: ld.d $a2, $a0, 8 +; LA64-UAL-NEXT: ld.d $a3, $a1, 8 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB35_5 +; LA64-UAL-NEXT: # %bb.2: # %loadbb2 +; LA64-UAL-NEXT: ld.d $a2, $a0, 16 +; LA64-UAL-NEXT: ld.d $a3, $a1, 16 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB35_5 +; LA64-UAL-NEXT: # %bb.3: # %loadbb3 +; LA64-UAL-NEXT: ld.d $a0, $a0, 24 +; LA64-UAL-NEXT: ld.d $a1, $a1, 24 +; LA64-UAL-NEXT: revb.d $a2, $a0 +; LA64-UAL-NEXT: revb.d $a3, $a1 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB35_5 +; LA64-UAL-NEXT: # %bb.4: +; LA64-UAL-NEXT: move $a0, $zero +; LA64-UAL-NEXT: ret +; LA64-UAL-NEXT: .LBB35_5: # %res_block +; LA64-UAL-NEXT: sltu $a0, $a2, $a3 +; LA64-UAL-NEXT: sub.d $a0, $zero, $a0 +; LA64-UAL-NEXT: ori $a0, $a0, 1 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_size_32: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 32 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_size_32: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 32 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 32) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_63(ptr %s1, ptr %s2) nounwind { +; LA32-LABEL: memcmp_size_63: +; LA32: # %bb.0: # %entry +; LA32-NEXT: addi.w $sp, $sp, -16 +; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NEXT: ori $a2, $zero, 63 +; LA32-NEXT: bl memcmp +; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NEXT: addi.w $sp, $sp, 16 +; LA32-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_size_63: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a2, $a0, 0 +; LA64-UAL-NEXT: ld.d $a3, $a1, 0 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB36_9 +; LA64-UAL-NEXT: # %bb.1: # %loadbb1 +; LA64-UAL-NEXT: ld.d $a2, $a0, 8 +; LA64-UAL-NEXT: ld.d $a3, $a1, 8 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB36_9 +; LA64-UAL-NEXT: # %bb.2: # %loadbb2 +; LA64-UAL-NEXT: ld.d $a2, $a0, 16 +; LA64-UAL-NEXT: ld.d $a3, $a1, 16 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB36_9 +; LA64-UAL-NEXT: # %bb.3: # %loadbb3 +; LA64-UAL-NEXT: ld.d $a2, $a0, 24 +; LA64-UAL-NEXT: ld.d $a3, $a1, 24 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB36_9 +; LA64-UAL-NEXT: # %bb.4: # %loadbb4 +; LA64-UAL-NEXT: ld.d $a2, $a0, 32 +; LA64-UAL-NEXT: ld.d $a3, $a1, 32 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB36_9 +; LA64-UAL-NEXT: # %bb.5: # %loadbb5 +; LA64-UAL-NEXT: ld.d $a2, $a0, 40 +; LA64-UAL-NEXT: ld.d $a3, $a1, 40 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB36_9 +; LA64-UAL-NEXT: # %bb.6: # %loadbb6 +; LA64-UAL-NEXT: ld.d $a2, $a0, 48 +; LA64-UAL-NEXT: ld.d $a3, $a1, 48 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB36_9 +; LA64-UAL-NEXT: # %bb.7: # %loadbb7 +; LA64-UAL-NEXT: ld.d $a0, $a0, 55 +; LA64-UAL-NEXT: ld.d $a1, $a1, 55 +; LA64-UAL-NEXT: revb.d $a2, $a0 +; LA64-UAL-NEXT: revb.d $a3, $a1 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB36_9 +; LA64-UAL-NEXT: # %bb.8: +; LA64-UAL-NEXT: move $a0, $zero +; LA64-UAL-NEXT: ret +; LA64-UAL-NEXT: .LBB36_9: # %res_block +; LA64-UAL-NEXT: sltu $a0, $a2, $a3 +; LA64-UAL-NEXT: sub.d $a0, $zero, $a0 +; LA64-UAL-NEXT: ori $a0, $a0, 1 +; LA64-UAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_size_63: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 63 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 63) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_64(ptr %s1, ptr %s2) nounwind { +; LA32-LABEL: memcmp_size_64: +; LA32: # %bb.0: # %entry +; LA32-NEXT: addi.w $sp, $sp, -16 +; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NEXT: ori $a2, $zero, 64 +; LA32-NEXT: bl memcmp +; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NEXT: addi.w $sp, $sp, 16 +; LA32-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_size_64: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a2, $a0, 0 +; LA64-UAL-NEXT: ld.d $a3, $a1, 0 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB37_9 +; LA64-UAL-NEXT: # %bb.1: # %loadbb1 +; LA64-UAL-NEXT: ld.d $a2, $a0, 8 +; LA64-UAL-NEXT: ld.d $a3, $a1, 8 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB37_9 +; LA64-UAL-NEXT: # %bb.2: # %loadbb2 +; LA64-UAL-NEXT: ld.d $a2, $a0, 16 +; LA64-UAL-NEXT: ld.d $a3, $a1, 16 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB37_9 +; LA64-UAL-NEXT: # %bb.3: # %loadbb3 +; LA64-UAL-NEXT: ld.d $a2, $a0, 24 +; LA64-UAL-NEXT: ld.d $a3, $a1, 24 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB37_9 +; LA64-UAL-NEXT: # %bb.4: # %loadbb4 +; LA64-UAL-NEXT: ld.d $a2, $a0, 32 +; LA64-UAL-NEXT: ld.d $a3, $a1, 32 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB37_9 +; LA64-UAL-NEXT: # %bb.5: # %loadbb5 +; LA64-UAL-NEXT: ld.d $a2, $a0, 40 +; LA64-UAL-NEXT: ld.d $a3, $a1, 40 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB37_9 +; LA64-UAL-NEXT: # %bb.6: # %loadbb6 +; LA64-UAL-NEXT: ld.d $a2, $a0, 48 +; LA64-UAL-NEXT: ld.d $a3, $a1, 48 +; LA64-UAL-NEXT: revb.d $a2, $a2 +; LA64-UAL-NEXT: revb.d $a3, $a3 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB37_9 +; LA64-UAL-NEXT: # %bb.7: # %loadbb7 +; LA64-UAL-NEXT: ld.d $a0, $a0, 56 +; LA64-UAL-NEXT: ld.d $a1, $a1, 56 +; LA64-UAL-NEXT: revb.d $a2, $a0 +; LA64-UAL-NEXT: revb.d $a3, $a1 +; LA64-UAL-NEXT: bne $a2, $a3, .LBB37_9 +; LA64-UAL-NEXT: # %bb.8: +; LA64-UAL-NEXT: move $a0, $zero +; LA64-UAL-NEXT: ret +; LA64-UAL-NEXT: .LBB37_9: # %res_block +; LA64-UAL-NEXT: sltu $a0, $a2, $a3 +; LA64-UAL-NEXT: sub.d $a0, $zero, $a0 +; LA64-UAL-NEXT: ori $a0, $a0, 1 +; LA64-UAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_size_64: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 64 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 64) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_127(ptr %s1, ptr %s2) nounwind { +; LA32-LABEL: memcmp_size_127: +; LA32: # %bb.0: # %entry +; LA32-NEXT: addi.w $sp, $sp, -16 +; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NEXT: ori $a2, $zero, 127 +; LA32-NEXT: bl memcmp +; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NEXT: addi.w $sp, $sp, 16 +; LA32-NEXT: ret +; +; LA64-LABEL: memcmp_size_127: +; LA64: # %bb.0: # %entry +; LA64-NEXT: addi.d $sp, $sp, -16 +; LA64-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NEXT: ori $a2, $zero, 127 +; LA64-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NEXT: jirl $ra, $ra, 0 +; LA64-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NEXT: addi.d $sp, $sp, 16 +; LA64-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 127) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_128(ptr %s1, ptr %s2) nounwind { +; LA32-LABEL: memcmp_size_128: +; LA32: # %bb.0: # %entry +; LA32-NEXT: addi.w $sp, $sp, -16 +; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NEXT: ori $a2, $zero, 128 +; LA32-NEXT: bl memcmp +; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NEXT: addi.w $sp, $sp, 16 +; LA32-NEXT: ret +; +; LA64-LABEL: memcmp_size_128: +; LA64: # %bb.0: # %entry +; LA64-NEXT: addi.d $sp, $sp, -16 +; LA64-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NEXT: ori $a2, $zero, 128 +; LA64-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NEXT: jirl $ra, $ra, 0 +; LA64-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NEXT: addi.d $sp, $sp, 16 +; LA64-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 128) + ret i32 %memcmp +} + +define signext i32 @memcmp_size_runtime(ptr %s1, ptr %s2, iGRLen %len) nounwind { +; LA32-LABEL: memcmp_size_runtime: +; LA32: # %bb.0: # %entry +; LA32-NEXT: addi.w $sp, $sp, -16 +; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NEXT: bl memcmp +; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NEXT: addi.w $sp, $sp, 16 +; LA32-NEXT: ret +; +; LA64-LABEL: memcmp_size_runtime: +; LA64: # %bb.0: # %entry +; LA64-NEXT: addi.d $sp, $sp, -16 +; LA64-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NEXT: jirl $ra, $ra, 0 +; LA64-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NEXT: addi.d $sp, $sp, 16 +; LA64-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen %len) + ret i32 %memcmp +} + +define i1 @memcmp_eq_zero(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_eq_zero: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a2, $a0, 0 +; LA32-UAL-NEXT: ld.w $a3, $a1, 0 +; LA32-UAL-NEXT: ld.w $a4, $a0, 4 +; LA32-UAL-NEXT: ld.w $a5, $a1, 4 +; LA32-UAL-NEXT: ld.w $a6, $a0, 8 +; LA32-UAL-NEXT: ld.w $a7, $a1, 8 +; LA32-UAL-NEXT: ld.w $a0, $a0, 12 +; LA32-UAL-NEXT: ld.w $a1, $a1, 12 +; LA32-UAL-NEXT: xor $a2, $a2, $a3 +; LA32-UAL-NEXT: xor $a3, $a4, $a5 +; LA32-UAL-NEXT: xor $a4, $a6, $a7 +; LA32-UAL-NEXT: xor $a0, $a0, $a1 +; LA32-UAL-NEXT: or $a1, $a2, $a3 +; LA32-UAL-NEXT: or $a0, $a4, $a0 +; LA32-UAL-NEXT: or $a0, $a1, $a0 +; LA32-UAL-NEXT: sltui $a0, $a0, 1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_eq_zero: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.d $a2, $a0, 0 +; LA64-UAL-NEXT: ld.d $a3, $a1, 0 +; LA64-UAL-NEXT: ld.d $a0, $a0, 8 +; LA64-UAL-NEXT: ld.d $a1, $a1, 8 +; LA64-UAL-NEXT: xor $a2, $a2, $a3 +; LA64-UAL-NEXT: xor $a0, $a0, $a1 +; LA64-UAL-NEXT: or $a0, $a2, $a0 +; LA64-UAL-NEXT: sltui $a0, $a0, 1 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_eq_zero: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 16 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: sltui $a0, $a0, 1 +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_eq_zero: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 16 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: sltui $a0, $a0, 1 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 16) + %ret = icmp eq i32 %memcmp, 0 + ret i1 %ret +} + +define i1 @memcmp_lt_zero(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_lt_zero: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a0, $a0, 0 +; LA32-UAL-NEXT: ld.w $a1, $a1, 0 +; LA32-UAL-NEXT: srli.w $a2, $a0, 8 +; LA32-UAL-NEXT: lu12i.w $a3, 15 +; LA32-UAL-NEXT: ori $a3, $a3, 3840 +; LA32-UAL-NEXT: and $a2, $a2, $a3 +; LA32-UAL-NEXT: srli.w $a4, $a0, 24 +; LA32-UAL-NEXT: or $a2, $a2, $a4 +; LA32-UAL-NEXT: and $a4, $a0, $a3 +; LA32-UAL-NEXT: slli.w $a4, $a4, 8 +; LA32-UAL-NEXT: slli.w $a0, $a0, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: or $a0, $a0, $a2 +; LA32-UAL-NEXT: srli.w $a2, $a1, 8 +; LA32-UAL-NEXT: and $a2, $a2, $a3 +; LA32-UAL-NEXT: srli.w $a4, $a1, 24 +; LA32-UAL-NEXT: or $a2, $a2, $a4 +; LA32-UAL-NEXT: and $a3, $a1, $a3 +; LA32-UAL-NEXT: slli.w $a3, $a3, 8 +; LA32-UAL-NEXT: slli.w $a1, $a1, 24 +; LA32-UAL-NEXT: or $a1, $a1, $a3 +; LA32-UAL-NEXT: or $a1, $a1, $a2 +; LA32-UAL-NEXT: sltu $a0, $a0, $a1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_lt_zero: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.w $a0, $a0, 0 +; LA64-UAL-NEXT: ld.w $a1, $a1, 0 +; LA64-UAL-NEXT: revb.2w $a0, $a0 +; LA64-UAL-NEXT: addi.w $a0, $a0, 0 +; LA64-UAL-NEXT: revb.2w $a1, $a1 +; LA64-UAL-NEXT: addi.w $a1, $a1, 0 +; LA64-UAL-NEXT: sltu $a0, $a0, $a1 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_lt_zero: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 4 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: srli.w $a0, $a0, 31 +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_lt_zero: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 4 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: slti $a0, $a0, 0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 4) + %ret = icmp slt i32 %memcmp, 0 + ret i1 %ret +} + +define i1 @memcmp_gt_zero(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_gt_zero: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a0, $a0, 0 +; LA32-UAL-NEXT: ld.w $a1, $a1, 0 +; LA32-UAL-NEXT: srli.w $a2, $a0, 8 +; LA32-UAL-NEXT: lu12i.w $a3, 15 +; LA32-UAL-NEXT: ori $a3, $a3, 3840 +; LA32-UAL-NEXT: and $a2, $a2, $a3 +; LA32-UAL-NEXT: srli.w $a4, $a0, 24 +; LA32-UAL-NEXT: or $a2, $a2, $a4 +; LA32-UAL-NEXT: and $a4, $a0, $a3 +; LA32-UAL-NEXT: slli.w $a4, $a4, 8 +; LA32-UAL-NEXT: slli.w $a0, $a0, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: or $a0, $a0, $a2 +; LA32-UAL-NEXT: srli.w $a2, $a1, 8 +; LA32-UAL-NEXT: and $a2, $a2, $a3 +; LA32-UAL-NEXT: srli.w $a4, $a1, 24 +; LA32-UAL-NEXT: or $a2, $a2, $a4 +; LA32-UAL-NEXT: and $a3, $a1, $a3 +; LA32-UAL-NEXT: slli.w $a3, $a3, 8 +; LA32-UAL-NEXT: slli.w $a1, $a1, 24 +; LA32-UAL-NEXT: or $a1, $a1, $a3 +; LA32-UAL-NEXT: or $a1, $a1, $a2 +; LA32-UAL-NEXT: sltu $a0, $a1, $a0 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_gt_zero: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.w $a0, $a0, 0 +; LA64-UAL-NEXT: ld.w $a1, $a1, 0 +; LA64-UAL-NEXT: revb.2w $a0, $a0 +; LA64-UAL-NEXT: addi.w $a0, $a0, 0 +; LA64-UAL-NEXT: revb.2w $a1, $a1 +; LA64-UAL-NEXT: addi.w $a1, $a1, 0 +; LA64-UAL-NEXT: sltu $a0, $a1, $a0 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_gt_zero: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 4 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: slt $a0, $zero, $a0 +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_gt_zero: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 4 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: slt $a0, $zero, $a0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 4) + %ret = icmp sgt i32 %memcmp, 0 + ret i1 %ret +} + +define i1 @memcmp_le_zero(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_le_zero: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a0, $a0, 0 +; LA32-UAL-NEXT: ld.w $a1, $a1, 0 +; LA32-UAL-NEXT: srli.w $a2, $a0, 8 +; LA32-UAL-NEXT: lu12i.w $a3, 15 +; LA32-UAL-NEXT: ori $a3, $a3, 3840 +; LA32-UAL-NEXT: and $a2, $a2, $a3 +; LA32-UAL-NEXT: srli.w $a4, $a0, 24 +; LA32-UAL-NEXT: or $a2, $a2, $a4 +; LA32-UAL-NEXT: and $a4, $a0, $a3 +; LA32-UAL-NEXT: slli.w $a4, $a4, 8 +; LA32-UAL-NEXT: slli.w $a0, $a0, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: or $a0, $a0, $a2 +; LA32-UAL-NEXT: srli.w $a2, $a1, 8 +; LA32-UAL-NEXT: and $a2, $a2, $a3 +; LA32-UAL-NEXT: srli.w $a4, $a1, 24 +; LA32-UAL-NEXT: or $a2, $a2, $a4 +; LA32-UAL-NEXT: and $a3, $a1, $a3 +; LA32-UAL-NEXT: slli.w $a3, $a3, 8 +; LA32-UAL-NEXT: slli.w $a1, $a1, 24 +; LA32-UAL-NEXT: or $a1, $a1, $a3 +; LA32-UAL-NEXT: or $a1, $a1, $a2 +; LA32-UAL-NEXT: sltu $a0, $a1, $a0 +; LA32-UAL-NEXT: xori $a0, $a0, 1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_le_zero: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.w $a0, $a0, 0 +; LA64-UAL-NEXT: ld.w $a1, $a1, 0 +; LA64-UAL-NEXT: revb.2w $a0, $a0 +; LA64-UAL-NEXT: addi.w $a0, $a0, 0 +; LA64-UAL-NEXT: revb.2w $a1, $a1 +; LA64-UAL-NEXT: addi.w $a1, $a1, 0 +; LA64-UAL-NEXT: sltu $a0, $a1, $a0 +; LA64-UAL-NEXT: xori $a0, $a0, 1 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_le_zero: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 4 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: slti $a0, $a0, 1 +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_le_zero: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 4 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: slti $a0, $a0, 1 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 4) + %ret = icmp slt i32 %memcmp, 1 + ret i1 %ret +} + +define i1 @memcmp_ge_zero(ptr %s1, ptr %s2) nounwind { +; LA32-UAL-LABEL: memcmp_ge_zero: +; LA32-UAL: # %bb.0: # %entry +; LA32-UAL-NEXT: ld.w $a0, $a0, 0 +; LA32-UAL-NEXT: ld.w $a1, $a1, 0 +; LA32-UAL-NEXT: srli.w $a2, $a0, 8 +; LA32-UAL-NEXT: lu12i.w $a3, 15 +; LA32-UAL-NEXT: ori $a3, $a3, 3840 +; LA32-UAL-NEXT: and $a2, $a2, $a3 +; LA32-UAL-NEXT: srli.w $a4, $a0, 24 +; LA32-UAL-NEXT: or $a2, $a2, $a4 +; LA32-UAL-NEXT: and $a4, $a0, $a3 +; LA32-UAL-NEXT: slli.w $a4, $a4, 8 +; LA32-UAL-NEXT: slli.w $a0, $a0, 24 +; LA32-UAL-NEXT: or $a0, $a0, $a4 +; LA32-UAL-NEXT: or $a0, $a0, $a2 +; LA32-UAL-NEXT: srli.w $a2, $a1, 8 +; LA32-UAL-NEXT: and $a2, $a2, $a3 +; LA32-UAL-NEXT: srli.w $a4, $a1, 24 +; LA32-UAL-NEXT: or $a2, $a2, $a4 +; LA32-UAL-NEXT: and $a3, $a1, $a3 +; LA32-UAL-NEXT: slli.w $a3, $a3, 8 +; LA32-UAL-NEXT: slli.w $a1, $a1, 24 +; LA32-UAL-NEXT: or $a1, $a1, $a3 +; LA32-UAL-NEXT: or $a1, $a1, $a2 +; LA32-UAL-NEXT: sltu $a0, $a0, $a1 +; LA32-UAL-NEXT: xori $a0, $a0, 1 +; LA32-UAL-NEXT: ret +; +; LA64-UAL-LABEL: memcmp_ge_zero: +; LA64-UAL: # %bb.0: # %entry +; LA64-UAL-NEXT: ld.w $a0, $a0, 0 +; LA64-UAL-NEXT: ld.w $a1, $a1, 0 +; LA64-UAL-NEXT: revb.2w $a0, $a0 +; LA64-UAL-NEXT: addi.w $a0, $a0, 0 +; LA64-UAL-NEXT: revb.2w $a1, $a1 +; LA64-UAL-NEXT: addi.w $a1, $a1, 0 +; LA64-UAL-NEXT: sltu $a0, $a0, $a1 +; LA64-UAL-NEXT: xori $a0, $a0, 1 +; LA64-UAL-NEXT: ret +; +; LA32-NUAL-LABEL: memcmp_ge_zero: +; LA32-NUAL: # %bb.0: # %entry +; LA32-NUAL-NEXT: addi.w $sp, $sp, -16 +; LA32-NUAL-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill +; LA32-NUAL-NEXT: ori $a2, $zero, 4 +; LA32-NUAL-NEXT: bl memcmp +; LA32-NUAL-NEXT: addi.w $a1, $zero, -1 +; LA32-NUAL-NEXT: slt $a0, $a1, $a0 +; LA32-NUAL-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload +; LA32-NUAL-NEXT: addi.w $sp, $sp, 16 +; LA32-NUAL-NEXT: ret +; +; LA64-NUAL-LABEL: memcmp_ge_zero: +; LA64-NUAL: # %bb.0: # %entry +; LA64-NUAL-NEXT: addi.d $sp, $sp, -16 +; LA64-NUAL-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill +; LA64-NUAL-NEXT: ori $a2, $zero, 4 +; LA64-NUAL-NEXT: pcaddu18i $ra, %call36(memcmp) +; LA64-NUAL-NEXT: jirl $ra, $ra, 0 +; LA64-NUAL-NEXT: addi.w $a1, $zero, -1 +; LA64-NUAL-NEXT: slt $a0, $a1, $a0 +; LA64-NUAL-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload +; LA64-NUAL-NEXT: addi.d $sp, $sp, 16 +; LA64-NUAL-NEXT: ret +entry: + %memcmp = call signext i32 @memcmp(ptr %s1, ptr %s2, iGRLen 4) + %ret = icmp sgt i32 %memcmp, -1 + ret i1 %ret +} |