new testcase

llvm-svn: 28486
2006-05-25 23:23:22 +00:00 · 2006-05-25 23:23:22 +00:00 · cdfb4cbad8
parent 83f6578b0c
commit cdfb4cbad8
1 changed files with 8 additions and 0 deletions
--- a/llvm/test/Regression/Transforms/InstCombine/vec_shuffle.ll
+++ b/llvm/test/Regression/Transforms/InstCombine/vec_shuffle.ll
@ -34,3 +34,11 @@ int %test5(<4 x int> %X) {
        ret int %tmp34
 }

+float %test6(<4 x float> %X) {
+        %X = cast <4 x float> %X to <4 x int>
+        %tmp152.i53899.i = shufflevector <4 x int> %X, <4 x int> undef, <4 x uint> zeroinitializer
+        %tmp152.i53900.i = cast <4 x int> %tmp152.i53899.i to <4 x float>
+        %tmp34 = extractelement <4 x float> %tmp152.i53900.i, uint 0
+        ret float %tmp34
+}
+