1 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 &&
2 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep unpcklps | wc -l | grep 1 &&
3 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep unpckhps | wc -l | grep 1 &&
4 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep 'sub.*esp'
6 void %test(<4 x float>* %res, <4 x float>* %A, <4 x float>* %B) {
7 %tmp = load <4 x float>* %B ; <<4 x float>> [#uses=2]
8 %tmp3 = load <4 x float>* %A ; <<4 x float>> [#uses=2]
9 %tmp = extractelement <4 x float> %tmp3, uint 0 ; <float> [#uses=1]
10 %tmp7 = extractelement <4 x float> %tmp, uint 0 ; <float> [#uses=1]
11 %tmp8 = extractelement <4 x float> %tmp3, uint 1 ; <float> [#uses=1]
12 %tmp9 = extractelement <4 x float> %tmp, uint 1 ; <float> [#uses=1]
13 %tmp10 = insertelement <4 x float> undef, float %tmp, uint 0 ; <<4 x float>> [#uses=1]
14 %tmp11 = insertelement <4 x float> %tmp10, float %tmp7, uint 1 ; <<4 x float>> [#uses=1]
15 %tmp12 = insertelement <4 x float> %tmp11, float %tmp8, uint 2 ; <<4 x float>> [#uses=1]
16 %tmp13 = insertelement <4 x float> %tmp12, float %tmp9, uint 3 ; <<4 x float>> [#uses=1]
17 store <4 x float> %tmp13, <4 x float>* %res
21 void %test2(<4 x float> %X, <4 x float>* %res) {
22 %tmp5 = shufflevector <4 x float> %X, <4 x float> undef, <4 x uint> < uint 2, uint 6, uint 3, uint 7 >
23 store <4 x float> %tmp5, <4 x float>* %res