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11b3d1621d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107614 91177308-0d34-0410-b5e6-96231b3b80d8
40 lines
995 B
LLVM
40 lines
995 B
LLVM
; RUN: llc < %s -march=x86-64 -mcpu=penryn -asm-verbose=0 -o - | FileCheck %s -check-prefix=X64
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; RUN: llc < %s -mcpu=yonah -march=x86 -asm-verbose=0 -o - | FileCheck %s -check-prefix=X32
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; PR7518
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define void @test1(<2 x float> %Q, float *%P2) nounwind {
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%a = extractelement <2 x float> %Q, i32 0
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%b = extractelement <2 x float> %Q, i32 1
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%c = fadd float %a, %b
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store float %c, float* %P2
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ret void
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; X64: test1:
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; X64-NEXT: addss %xmm1, %xmm0
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; X64-NEXT: movss %xmm0, (%rdi)
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; X64-NEXT: ret
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; X32: test1:
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; X32-NEXT: movss 4(%esp), %xmm0
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; X32-NEXT: addss 8(%esp), %xmm0
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; X32-NEXT: movl 12(%esp), %eax
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; X32-NEXT: movss %xmm0, (%eax)
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; X32-NEXT: ret
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}
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define <2 x float> @test2(<2 x float> %Q, <2 x float> %R, <2 x float> *%P) nounwind {
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%Z = fadd <2 x float> %Q, %R
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ret <2 x float> %Z
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; X64: test2:
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; X64-NEXT: insertps $0
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; X64-NEXT: insertps $16
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; X64-NEXT: insertps $0
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; X64-NEXT: insertps $16
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; X64-NEXT: addps
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; X64-NEXT: movaps
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; X64-NEXT: pshufd
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; X64-NEXT: ret
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}
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