new testcase that crashes instcombine

llvm-svn: 27260
2006-03-30 22:01:08 +00:00 · 2006-03-30 22:01:08 +00:00 · dab5696f84
parent 7e2ff11a42
commit dab5696f84
1 changed files with 7 additions and 0 deletions
--- a/llvm/test/Regression/Transforms/InstCombine/2006-03-30-ExtractElement.ll
+++ b/llvm/test/Regression/Transforms/InstCombine/2006-03-30-ExtractElement.ll
@ -0,0 +1,7 @@
+; RUN: llvm-as < %s | opt -instcombine -disable-output
+
+float %test(<4 x float> %V) {
+	%V2 = insertelement <4 x float> %V, float 1.0, uint 3
+	%R = extractelement <4 x float> %V2, uint 2
+	ret float %R
+}