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new testcase

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27234 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-03-28 20:32:12 +00:00
parent d7648c8934
commit bfc1a79c5b
1 changed files with 18 additions and 0 deletions
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18
test/CodeGen/X86/unpcklps.ll Normal file
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; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah | grep unpcklps &&
; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah | not grep 'sub.*esp'
void %test(<4 x float>* %res, <4 x float>* %A, <4 x float>* %B) {
%tmp = load <4 x float>* %B ; <<4 x float>> [#uses=2]
%tmp3 = load <4 x float>* %A ; <<4 x float>> [#uses=2]
%tmp = extractelement <4 x float> %tmp3, uint 0 ; <float> [#uses=1]
%tmp7 = extractelement <4 x float> %tmp, uint 0 ; <float> [#uses=1]
%tmp8 = extractelement <4 x float> %tmp3, uint 1 ; <float> [#uses=1]
%tmp9 = extractelement <4 x float> %tmp, uint 1 ; <float> [#uses=1]
%tmp10 = insertelement <4 x float> undef, float %tmp, uint 0 ; <<4 x float>> [#uses=1]
%tmp11 = insertelement <4 x float> %tmp10, float %tmp7, uint 1 ; <<4 x float>> [#uses=1]
%tmp12 = insertelement <4 x float> %tmp11, float %tmp8, uint 2 ; <<4 x float>> [#uses=1]
%tmp13 = insertelement <4 x float> %tmp12, float %tmp9, uint 3 ; <<4 x float>> [#uses=1]
store <4 x float> %tmp13, <4 x float>* %res
ret void
}