diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Transforms/Utils/SimplifyLibCalls.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/Utils/SimplifyLibCalls.cpp b/lib/Transforms/Utils/SimplifyLibCalls.cpp index ff0d5d9..83636fb 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()); |