From 80e206556521c2e051cd9c8fd09e9b4d6485c361 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sun, 26 Feb 2006 19:55:30 +0000
Subject: new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26384 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Transforms/InstCombine/or.ll | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'test/Transforms/InstCombine/or.ll')

diff --git a/test/Transforms/InstCombine/or.ll b/test/Transforms/InstCombine/or.ll
index 849df7c6f8..4b731dfa5c 100644
--- a/test/Transforms/InstCombine/or.ll
+++ b/test/Transforms/InstCombine/or.ll
@@ -1,6 +1,7 @@
 ; This test makes sure that these instructions are properly eliminated.
 ;
 
+; RUN: llvm-as < %s | opt -instcombine -disable-output &&
 ; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep -v xor | not grep 'or '
 
 implementation
@@ -148,4 +149,10 @@ int %test22(int %B) {
         %ELIM5 = or int %ELIM41, %ELIM7         ; <int> [#uses=1]
 	ret int %ELIM5
 }
- 
+
+ushort %test23(ushort %A) {
+        %B = shr ushort %A, ubyte 1
+        %C = or ushort %B, 32768       ;; fold or into xor
+        %D = xor ushort %C, 8193
+        ret ushort %D
+}
-- 
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