; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -mcpu=z17 < %s -mtriple=s390x-linux-gnu | FileCheck %s ; ; Test non-volatile memmoves of small constant lengths in both aligned and ; unaligned cases. declare void @llvm.memmove.p0.p0.i64(ptr nocapture, ptr nocapture, i64, i1) nounwind define void @fun1(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun1: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 1 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 1, i1 false) ret void } define void @fun1_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun1_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 1 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 1, i1 false) ret void } define void @fun2(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun2: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 2 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 2, i1 false) ret void } define void @fun2_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun2_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 2 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 2, i1 false) ret void } define void @fun3(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun3: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 3 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 3, i1 false) ret void } define void @fun3_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun3_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 3 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 3, i1 false) ret void } define void @fun4(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun4: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 4 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 4, i1 false) ret void } define void @fun4_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun4_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 4 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 4, i1 false) ret void } define void @fun5(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun5: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 5 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 5, i1 false) ret void } define void @fun5_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun5_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 5 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 5, i1 false) ret void } define void @fun6(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun6: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 6 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 6, i1 false) ret void } define void @fun6_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun6_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 6 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 6, i1 false) ret void } define void @fun7(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun7: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 7 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 7, i1 false) ret void } define void @fun7_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun7_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 7 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 7, i1 false) ret void } define void @fun8(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun8: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 8 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 8, i1 false) ret void } define void @fun8_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun8_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 8 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 8, i1 false) ret void } define void @fun9(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun9: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 9 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 9, i1 false) ret void } define void @fun9_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun9_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 9 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 9, i1 false) ret void } define void @fun10(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun10: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 10 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 10, i1 false) ret void } define void @fun10_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun10_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 10 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 10, i1 false) ret void } define void @fun11(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun11: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 11 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 11, i1 false) ret void } define void @fun11_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun11_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 11 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 11, i1 false) ret void } define void @fun12(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun12: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 12 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 12, i1 false) ret void } define void @fun12_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun12_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 12 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 12, i1 false) ret void } define void @fun13(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun13: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 13 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 13, i1 false) ret void } define void @fun13_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun13_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 13 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 13, i1 false) ret void } define void @fun14(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun14: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 14 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 14, i1 false) ret void } define void @fun14_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun14_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 14 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 14, i1 false) ret void } define void @fun15(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun15: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 15 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 15, i1 false) ret void } define void @fun15_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun15_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 15 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 15, i1 false) ret void } define void @fun16(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun16: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 16 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 16, i1 false) ret void } define void @fun16_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun16_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: stmg %r14, %r15, 112(%r15) ; CHECK-NEXT: .cfi_offset %r14, -48 ; CHECK-NEXT: .cfi_offset %r15, -40 ; CHECK-NEXT: aghi %r15, -160 ; CHECK-NEXT: .cfi_def_cfa_offset 320 ; CHECK-NEXT: lghi %r4, 16 ; CHECK-NEXT: brasl %r14, memmove@PLT ; CHECK-NEXT: lmg %r14, %r15, 272(%r15) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 16, i1 false) ret void } define void @fun17(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun17: ; CHECK: # %bb.0: ; CHECK-NEXT: lb %r0, 16(%r3) ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: stc %r0, 16(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 17, i1 false) ret void } define void @fun17_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun17_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: lb %r0, 16(%r3) ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: stc %r0, 16(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 17, i1 false) ret void } define void @fun17_unalignedSrc(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun17_unalignedSrc: ; CHECK: # %bb.0: ; CHECK-NEXT: lb %r0, 16(%r3) ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: stc %r0, 16(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 16 %Dst, ptr align 4 %Src, i64 17, i1 false) ret void } define void @fun18(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun18: ; CHECK: # %bb.0: ; CHECK-NEXT: lh %r0, 16(%r3) ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: sth %r0, 16(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 18, i1 false) ret void } define void @fun18_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun18_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: lh %r0, 16(%r3) ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: sth %r0, 16(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 18, i1 false) ret void } define void @fun18_unalignedDst(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun18_unalignedDst: ; CHECK: # %bb.0: ; CHECK-NEXT: lh %r0, 16(%r3) ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: sth %r0, 16(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 2 %Dst, ptr align 16 %Src, i64 18, i1 false) ret void } define void @fun19(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun19: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: l %r0, 15(%r3) ; CHECK-NEXT: st %r0, 15(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 19, i1 false) ret void } define void @fun19_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun19_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: l %r0, 15(%r3) ; CHECK-NEXT: st %r0, 15(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 19, i1 false) ret void } define void @fun20(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun20: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: l %r0, 16(%r3) ; CHECK-NEXT: st %r0, 16(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 20, i1 false) ret void } define void @fun20_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun20_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: l %r0, 16(%r3) ; CHECK-NEXT: st %r0, 16(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 20, i1 false) ret void } define void @fun20_localDst(ptr %Src, i8 %val) { ; CHECK-LABEL: fun20_localDst: ; CHECK: # %bb.0: ; CHECK-NEXT: aghi %r15, -184 ; CHECK-NEXT: .cfi_def_cfa_offset 344 ; CHECK-NEXT: vl %v0, 0(%r2), 4 ; CHECK-NEXT: vst %v0, 164(%r15), 4 ; CHECK-NEXT: mvc 180(4,%r15), 16(%r2) ; CHECK-NEXT: aghi %r15, 184 ; CHECK-NEXT: br %r14 %Dst = alloca [20 x i8] call void @llvm.memmove.p0.p0.i64(ptr align 16 %Dst, ptr align 16 %Src, i64 20, i1 false) ret void } define void @fun21(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun21: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: lg %r0, 13(%r3) ; CHECK-NEXT: stg %r0, 13(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 21, i1 false) ret void } define void @fun21_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun21_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: lg %r0, 13(%r3) ; CHECK-NEXT: stg %r0, 13(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 21, i1 false) ret void } define void @fun22(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun22: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: lg %r0, 14(%r3) ; CHECK-NEXT: stg %r0, 14(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 22, i1 false) ret void } define void @fun22_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun22_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: lg %r0, 14(%r3) ; CHECK-NEXT: stg %r0, 14(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 22, i1 false) ret void } define void @fun23(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun23: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: lg %r0, 15(%r3) ; CHECK-NEXT: stg %r0, 15(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 23, i1 false) ret void } define void @fun23_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun23_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: lg %r0, 15(%r3) ; CHECK-NEXT: stg %r0, 15(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 23, i1 false) ret void } define void @fun24(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun24: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: lg %r0, 16(%r3) ; CHECK-NEXT: stg %r0, 16(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 24, i1 false) ret void } define void @fun24_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun24_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: lg %r0, 16(%r3) ; CHECK-NEXT: stg %r0, 16(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 24, i1 false) ret void } define void @fun25(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun25: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: vl %v1, 9(%r3) ; CHECK-NEXT: vst %v1, 9(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 25, i1 false) ret void } define void @fun25_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun25_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: vl %v1, 9(%r3) ; CHECK-NEXT: vst %v1, 9(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 25, i1 false) ret void } define void @fun26(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun26: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: vl %v1, 10(%r3) ; CHECK-NEXT: vst %v1, 10(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 26, i1 false) ret void } define void @fun26_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun26_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: vl %v1, 10(%r3) ; CHECK-NEXT: vst %v1, 10(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 26, i1 false) ret void } define void @fun27(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun27: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: vl %v1, 11(%r3) ; CHECK-NEXT: vst %v1, 11(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 27, i1 false) ret void } define void @fun27_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun27_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: vl %v1, 11(%r3) ; CHECK-NEXT: vst %v1, 11(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 27, i1 false) ret void } define void @fun28(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun28: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: vl %v1, 12(%r3) ; CHECK-NEXT: vst %v1, 12(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 28, i1 false) ret void } define void @fun28_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun28_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: vl %v1, 12(%r3) ; CHECK-NEXT: vst %v1, 12(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 28, i1 false) ret void } define void @fun29(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun29: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: vl %v1, 13(%r3) ; CHECK-NEXT: vst %v1, 13(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 29, i1 false) ret void } define void @fun29_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun29_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: vl %v1, 13(%r3) ; CHECK-NEXT: vst %v1, 13(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 29, i1 false) ret void } define void @fun30(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun30: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: vl %v1, 14(%r3) ; CHECK-NEXT: vst %v1, 14(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 30, i1 false) ret void } define void @fun30_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun30_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: vl %v1, 14(%r3) ; CHECK-NEXT: vst %v1, 14(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 30, i1 false) ret void } define void @fun31(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun31: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: vl %v1, 15(%r3) ; CHECK-NEXT: vst %v1, 15(%r2) ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 31, i1 false) ret void } define void @fun31_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun31_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: vl %v1, 15(%r3) ; CHECK-NEXT: vst %v1, 15(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 31, i1 false) ret void } define void @fun32(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun32: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: vl %v1, 16(%r3), 3 ; CHECK-NEXT: vst %v1, 16(%r2), 3 ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 32, i1 false) ret void } define void @fun32_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun32_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: vl %v1, 16(%r3) ; CHECK-NEXT: vst %v1, 16(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 32, i1 false) ret void } define void @fun33(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun33: ; CHECK: # %bb.0: ; CHECK-NEXT: lb %r0, 32(%r3) ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: vl %v1, 16(%r3), 3 ; CHECK-NEXT: stc %r0, 32(%r2) ; CHECK-NEXT: vst %v1, 16(%r2), 3 ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 8 %Dst, ptr align 8 %Src, i64 33, i1 false) ret void } define void @fun33_unaligned(ptr %Dst, ptr %Src, i8 %val) { ; CHECK-LABEL: fun33_unaligned: ; CHECK: # %bb.0: ; CHECK-NEXT: lb %r0, 32(%r3) ; CHECK-NEXT: vl %v0, 0(%r3) ; CHECK-NEXT: vl %v1, 16(%r3) ; CHECK-NEXT: stc %r0, 32(%r2) ; CHECK-NEXT: vst %v1, 16(%r2) ; CHECK-NEXT: vst %v0, 0(%r2) ; CHECK-NEXT: br %r14 call void @llvm.memmove.p0.p0.i64(ptr align 1 %Dst, ptr align 1 %Src, i64 33, i1 false) ret void }