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; RUN: llc < %s -march=x86 -mattr=+sse41 -o %t
; RUN: grep extractps %t | count 1
; RUN: grep pextrd %t | count 1
; RUN: not grep pshufd %t
; RUN: not grep movss %t
define void @t1(float* %R, <4 x float>* %P1) nounwind {
%X = load <4 x float>* %P1
%tmp = extractelement <4 x float> %X, i32 3
store float %tmp, float* %R
ret void
}
define float @t2(<4 x float>* %P1) nounwind {
%X = load <4 x float>* %P1
%tmp = extractelement <4 x float> %X, i32 2
ret float %tmp
}
define void @t3(i32* %R, <4 x i32>* %P1) nounwind {
%X = load <4 x i32>* %P1
%tmp = extractelement <4 x i32> %X, i32 3
store i32 %tmp, i32* %R
ret void
}
define i32 @t4(<4 x i32>* %P1) nounwind {
%X = load <4 x i32>* %P1
%tmp = extractelement <4 x i32> %X, i32 3
ret i32 %tmp
}
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