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Add a new vextract test case.

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llvm-svn: 31227
This commit is contained in:
Evan Cheng 2006-10-27 21:05:18 +00:00
parent dde9793f0c
commit 8861459dfc
1 changed files with 12 additions and 2 deletions
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14
test/Regression/CodeGen/X86/vec_extract.ll
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@ -1,6 +1,7 @@
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movss | wc -l | grep 3 &&
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movhlps | wc -l | grep 1 &&
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pshufd | wc -l | grep 1
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pshufd | wc -l | grep 1 &&
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep unpckhpd | wc -l | grep 1
void %test1(<4 x float>* %F, float* %f) {
%tmp = load <4 x float>* %F
@ -17,9 +18,18 @@ float %test2(<4 x float>* %F, float* %f) {
ret float %tmp2
}
void %test2(float* %R, <4 x float>* %P1) {
void %test3(float* %R, <4 x float>* %P1) {
%X = load <4 x float>* %P1
%tmp = extractelement <4 x float> %X, uint 3
store float %tmp, float* %R
ret void
}
double %test4(double %A) {
%tmp1 = call <2 x double> %foo()
%tmp2 = extractelement <2 x double> %tmp1, uint 1
%tmp3 = add double %tmp2, %A
ret double %tmp3
}
declare <2 x double> %foo()