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