From: Ted Kremenek <kremenek@apple.com>
Date: Tue, 19 Feb 2008 20:53:37 +0000 (+0000)
Subject: Added missing case in constant propagation logic for handling the Xor of
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1caf26aa84a95abcd9d48bc08f9919d7ede07e9e;p=clang

Added missing case in constant propagation logic for handling the Xor of
two concrete integer values.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47341 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/Analysis/ValueManager.cpp b/Analysis/ValueManager.cpp
index 61a2154c34..64f4b27d3f 100644
--- a/Analysis/ValueManager.cpp
+++ b/Analysis/ValueManager.cpp
@@ -130,5 +130,8 @@ ValueManager::EvaluateAPSInt(BinaryOperator::Opcode Op,
       
     case BinaryOperator::Or:
       return getValue( V1 | V2 );
+      
+    case BinaryOperator::Xor:
+      return getValue( V1 ^ V2 );
   }
 }