New testcase for PR491

llvm-svn: 19178
2024-11-23 19:23:23 +01:00 · 2004-12-29 04:27:26 +00:00 · 2004-12-29 04:27:26 +00:00 · 814ff906be
commit 814ff906be
parent 992916974e
1 changed files with 10 additions and 0 deletions
--- a/test/Regression/Transforms/DeadStoreElimination/2004-12-28-PartialStore.ll
+++ b/test/Regression/Transforms/DeadStoreElimination/2004-12-28-PartialStore.ll
@ -0,0 +1,10 @@
+; RUN: llvm-as < %s | opt -dse | llvm-dis | grep 'store int 1234567'
+
+int %test() {
+	%V = alloca int
+	store int 1234567, int* %V
+	%V2 = cast int* %V to sbyte*
+	store sbyte 0, sbyte* %V2
+	%X = load int* %V
+	ret int %X
+}