From: Yunzhong Gao <Yunzhong_Gao@playstation.sony.com>
Date: Wed, 21 Aug 2013 22:11:15 +0000 (+0000)
Subject: No functionality change.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=dfdf7f44a9a3c3f27d3d836b0f25daf08db5e418

No functionality change.
Replace "(255 & value)" with "(0xFF & value)" to improve clarity.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188941 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Utils/SimplifyLibCalls.cpp b/lib/Transforms/Utils/SimplifyLibCalls.cpp
index ff0d5d9e8dd..83636fbb5ac 100644
--- a/lib/Transforms/Utils/SimplifyLibCalls.cpp
+++ b/lib/Transforms/Utils/SimplifyLibCalls.cpp
@@ -477,7 +477,7 @@ struct StrChrOpt : public LibCallOptimization {
 
     // Compute the offset, make sure to handle the case when we're searching for
     // zero (a weird way to spell strlen).
-    size_t I = (255 & CharC->getSExtValue()) == 0 ?
+    size_t I = (0xFF & CharC->getSExtValue()) == 0 ?
         Str.size() : Str.find(CharC->getSExtValue());
     if (I == StringRef::npos) // Didn't find the char.  strchr returns null.
       return Constant::getNullValue(CI->getType());
@@ -513,7 +513,7 @@ struct StrRChrOpt : public LibCallOptimization {
     }
 
     // Compute the offset.
-    size_t I = (255 & CharC->getSExtValue()) == 0 ?
+    size_t I = (0xFF & CharC->getSExtValue()) == 0 ?
         Str.size() : Str.rfind(CharC->getSExtValue());
     if (I == StringRef::npos) // Didn't find the char. Return null.
       return Constant::getNullValue(CI->getType());