| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i386-unknown-unknown -mattr=sse4.2 | FileCheck %s --check-prefix=FAST |
| ; RUN: llc < %s -mtriple=i386-unknown-unknown -mattr=ssse3 | FileCheck %s --check-prefix=SLOW_32 |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=ssse3 | FileCheck %s --check-prefix=SLOW_64 |
| |
| define void @bork() nounwind { |
| ; FAST-LABEL: bork: |
| ; FAST: # BB#0: |
| ; FAST-NEXT: xorps %xmm0, %xmm0 |
| ; FAST-NEXT: movups %xmm0, 64 |
| ; FAST-NEXT: movups %xmm0, 48 |
| ; FAST-NEXT: movups %xmm0, 32 |
| ; FAST-NEXT: movups %xmm0, 16 |
| ; FAST-NEXT: movups %xmm0, 0 |
| ; FAST-NEXT: retl |
| ; |
| ; SLOW_32-LABEL: bork: |
| ; SLOW_32: # BB#0: |
| ; SLOW_32-NEXT: movl $0, 4 |
| ; SLOW_32-NEXT: movl $0, 0 |
| ; SLOW_32-NEXT: movl $0, 12 |
| ; SLOW_32-NEXT: movl $0, 8 |
| ; SLOW_32-NEXT: movl $0, 20 |
| ; SLOW_32-NEXT: movl $0, 16 |
| ; SLOW_32-NEXT: movl $0, 28 |
| ; SLOW_32-NEXT: movl $0, 24 |
| ; SLOW_32-NEXT: movl $0, 36 |
| ; SLOW_32-NEXT: movl $0, 32 |
| ; SLOW_32-NEXT: movl $0, 44 |
| ; SLOW_32-NEXT: movl $0, 40 |
| ; SLOW_32-NEXT: movl $0, 52 |
| ; SLOW_32-NEXT: movl $0, 48 |
| ; SLOW_32-NEXT: movl $0, 60 |
| ; SLOW_32-NEXT: movl $0, 56 |
| ; SLOW_32-NEXT: movl $0, 68 |
| ; SLOW_32-NEXT: movl $0, 64 |
| ; SLOW_32-NEXT: movl $0, 76 |
| ; SLOW_32-NEXT: movl $0, 72 |
| ; SLOW_32-NEXT: retl |
| ; |
| ; SLOW_64-LABEL: bork: |
| ; SLOW_64: # BB#0: |
| ; SLOW_64-NEXT: movq $0, 72 |
| ; SLOW_64-NEXT: movq $0, 64 |
| ; SLOW_64-NEXT: movq $0, 56 |
| ; SLOW_64-NEXT: movq $0, 48 |
| ; SLOW_64-NEXT: movq $0, 40 |
| ; SLOW_64-NEXT: movq $0, 32 |
| ; SLOW_64-NEXT: movq $0, 24 |
| ; SLOW_64-NEXT: movq $0, 16 |
| ; SLOW_64-NEXT: movq $0, 8 |
| ; SLOW_64-NEXT: movq $0, 0 |
| ; SLOW_64-NEXT: retq |
| call void @llvm.memset.p0i8.i64(i8* null, i8 0, i64 80, i32 4, i1 false) |
| ret void |
| } |
| |
| declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind |
| |
