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new testcases 

llvm-svn: 28484
This commit is contained in:
Chris Lattner 2006-05-25 22:52:49 +00:00
parent 0421aca87a
commit f322bf6297
1 changed files with 12 additions and 0 deletions
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12
llvm/test/Regression/Transforms/InstCombine/vec_shuffle.ll
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@ -22,3 +22,15 @@ float %test3(%T %A, %T %B, float %f) {
ret float %E
}
int %test4(<4 x int> %X) {
%tmp152.i53899.i = shufflevector <4 x int> %X, <4 x int> undef, <4 x uint> zeroinitializer
%tmp34 = extractelement <4 x int> %tmp152.i53899.i, uint 0
ret int %tmp34
}
int %test5(<4 x int> %X) {
%tmp152.i53899.i = shufflevector <4 x int> %X, <4 x int> undef, <4 x uint> <uint 3, uint 2, uint undef, uint undef>
%tmp34 = extractelement <4 x int> %tmp152.i53899.i, uint 0
ret int %tmp34
}