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37 lines
974 B
LLVM
37 lines
974 B
LLVM
; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2 -o %t -f
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; RUN: grep movss %t | count 3
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; RUN: grep movhlps %t | count 1
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; RUN: grep pshufd %t | count 1
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; RUN: grep unpckhpd %t | count 1
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void %test1(<4 x float>* %F, float* %f) {
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%tmp = load <4 x float>* %F
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%tmp7 = add <4 x float> %tmp, %tmp
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%tmp2 = extractelement <4 x float> %tmp7, uint 0
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store float %tmp2, float* %f
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ret void
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}
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float %test2(<4 x float>* %F, float* %f) {
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%tmp = load <4 x float>* %F
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%tmp7 = add <4 x float> %tmp, %tmp
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%tmp2 = extractelement <4 x float> %tmp7, uint 2
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ret float %tmp2
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}
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void %test3(float* %R, <4 x float>* %P1) {
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%X = load <4 x float>* %P1
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%tmp = extractelement <4 x float> %X, uint 3
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store float %tmp, float* %R
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ret void
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}
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double %test4(double %A) {
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%tmp1 = call <2 x double> %foo()
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%tmp2 = extractelement <2 x double> %tmp1, uint 1
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%tmp3 = add double %tmp2, %A
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ret double %tmp3
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}
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declare <2 x double> %foo()
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