new testcase for PR577

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22216 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 0 deletions

diff --git a/test/Transforms/InstCombine/2005-06-15-ShiftSetCCCrash.ll b/test/Transforms/InstCombine/2005-06-15-ShiftSetCCCrash.ll
new file mode 100644
index 0000000000..fed675e318
--- /dev/null
+++ b/test/Transforms/InstCombine/2005-06-15-ShiftSetCCCrash.ll
@@ -0,0 +1,8 @@
+; RUN: llvm-as < %s | opt -instcombine -disable-output
+; PR577
+
+bool %test() {
+	%tmp.3 = shl int 0, ubyte 41		; <int> [#uses=1]
+	%tmp.4 = setne int %tmp.3, 0		; <bool> [#uses=1]
+	ret bool %tmp.4
+}