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26 lines
1.5 KiB
LLVM
26 lines
1.5 KiB
LLVM
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 &&
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; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep unpcklps | wc -l | grep 1 &&
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; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep unpckhps | wc -l | grep 1 &&
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; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep 'sub.*esp'
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void %test(<4 x float>* %res, <4 x float>* %A, <4 x float>* %B) {
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%tmp = load <4 x float>* %B ; <<4 x float>> [#uses=2]
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%tmp3 = load <4 x float>* %A ; <<4 x float>> [#uses=2]
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%tmp = extractelement <4 x float> %tmp3, uint 0 ; <float> [#uses=1]
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%tmp7 = extractelement <4 x float> %tmp, uint 0 ; <float> [#uses=1]
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%tmp8 = extractelement <4 x float> %tmp3, uint 1 ; <float> [#uses=1]
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%tmp9 = extractelement <4 x float> %tmp, uint 1 ; <float> [#uses=1]
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%tmp10 = insertelement <4 x float> undef, float %tmp, uint 0 ; <<4 x float>> [#uses=1]
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%tmp11 = insertelement <4 x float> %tmp10, float %tmp7, uint 1 ; <<4 x float>> [#uses=1]
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%tmp12 = insertelement <4 x float> %tmp11, float %tmp8, uint 2 ; <<4 x float>> [#uses=1]
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%tmp13 = insertelement <4 x float> %tmp12, float %tmp9, uint 3 ; <<4 x float>> [#uses=1]
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store <4 x float> %tmp13, <4 x float>* %res
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ret void
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}
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void %test2(<4 x float> %X, <4 x float>* %res) {
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%tmp5 = shufflevector <4 x float> %X, <4 x float> undef, <4 x uint> < uint 2, uint 6, uint 3, uint 7 >
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store <4 x float> %tmp5, <4 x float>* %res
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ret void
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}
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