From 90e5f0400c7d1a57a2b5cb2c9f7fedbe573f5d24 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Fri, 20 Oct 2006 18:06:37 +0000
Subject: [PATCH] Test case for
 http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20061016/038780.html

llvm-svn: 31068
---
 test/Regression/Transforms/InstCombine/2006-10-20-mask.ll | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 test/Regression/Transforms/InstCombine/2006-10-20-mask.ll

diff --git a/test/Regression/Transforms/InstCombine/2006-10-20-mask.ll b/test/Regression/Transforms/InstCombine/2006-10-20-mask.ll
new file mode 100644
index 00000000000..2596d526329
--- /dev/null
+++ b/test/Regression/Transforms/InstCombine/2006-10-20-mask.ll
@@ -0,0 +1,8 @@
+;  RUN: llvm-as %s -o - | opt -instcombine | llvm-dis | grep 'and'
+ulong %foo(ulong %tmp, ulong %tmp2) {
+  %tmp = cast ulong %tmp to uint
+  %tmp2 = cast ulong %tmp2 to uint
+  %tmp3 = and uint %tmp, %tmp2
+  %tmp4 = cast uint %tmp3 to ulong
+  ret ulong %tmp4
+}