Testcase for a bug that caused us to miscompile ptrdist/ks on sparc.

llvm-svn: 20444
2005-03-04 23:20:46 +00:00 · 2005-03-04 23:20:46 +00:00 · 6cc4ee0f24
parent f3cd1477c3
commit 6cc4ee0f24
1 changed files with 7 additions and 0 deletions
--- a/llvm/test/Regression/Transforms/InstCombine/2005-03-04-ShiftOverflow.ll
+++ b/llvm/test/Regression/Transforms/InstCombine/2005-03-04-ShiftOverflow.ll
@ -0,0 +1,7 @@
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep 'ret bool false'
+bool %test(ulong %tmp.169) {
+	%tmp.1710 = shr ulong %tmp.169, ubyte 1
+	%tmp.1912 = setgt ulong %tmp.1710, 0
+	ret bool %tmp.1912
+}
+