new testcase

llvm-svn: 32061
2006-12-01 05:54:48 +00:00 · 2006-12-01 05:54:48 +00:00 · 5145977cd8
parent 6f05d73938
commit 5145977cd8
1 changed files with 7 additions and 0 deletions
--- a/llvm/test/Regression/Transforms/ConstProp/2006-11-30-vector-cast.ll
+++ b/llvm/test/Regression/Transforms/ConstProp/2006-11-30-vector-cast.ll
@ -0,0 +1,7 @@
+; RUN: llvm-as < %s | opt -constprop | llvm-dis | grep 4294967295 &&
+; RUN: llvm-as < %s | opt -constprop | llvm-dis | not grep zeroinitializer
+
+< 4 x uint> %test() {
+  %tmp40 = bitcast <2 x long> bitcast (<4 x int> < int 0, int 0, int -1, int 0 > to <2 x long>) to <4 x uint>
+  ret <4 x uint> %tmp40
+}