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| author | Yunzhong Gao <Yunzhong_Gao@playstation.sony.com> | 2013-08-21 22:11:15 +0000 |
|---|---|---|
| committer | Yunzhong Gao <Yunzhong_Gao@playstation.sony.com> | 2013-08-21 22:11:15 +0000 |
| commit | 05efa23294b183c29dde213eedbce5640a5822de (patch) | |
| tree | 770b14fc783ad51df06bb12a730285683d54f4e8 /llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp | |
| parent | 925b0e53f38c7e2c3362e50af610296e89668cbc (diff) | |
| download | bcm5719-llvm-05efa23294b183c29dde213eedbce5640a5822de.tar.gz bcm5719-llvm-05efa23294b183c29dde213eedbce5640a5822de.zip | |
No functionality change.
Replace "(255 & value)" with "(0xFF & value)" to improve clarity.
llvm-svn: 188941
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp b/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp index ff0d5d9e8dd..83636fbb5ac 100644 --- a/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp +++ b/llvm/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()); |
