diff options
| -rw-r--r-- | lib/Transforms/Scalar/SimplifyLibCalls.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/SimplifyLibCalls.cpp b/lib/Transforms/Scalar/SimplifyLibCalls.cpp index 81460bcf4d..28aa9e87cd 100644 --- a/lib/Transforms/Scalar/SimplifyLibCalls.cpp +++ b/lib/Transforms/Scalar/SimplifyLibCalls.cpp @@ -223,7 +223,8 @@ struct StrChrOpt : public LibCallOptimization { const FunctionType *FT = Callee->getFunctionType(); if (FT->getNumParams() != 2 || FT->getReturnType() != Type::getInt8PtrTy(*Context) || - FT->getParamType(0) != FT->getReturnType()) + FT->getParamType(0) != FT->getReturnType() || + !FT->getParamType(1)->isIntegerTy(32)) return 0; Value *SrcStr = CI->getArgOperand(0); @@ -273,7 +274,8 @@ struct StrRChrOpt : public LibCallOptimization { const FunctionType *FT = Callee->getFunctionType(); if (FT->getNumParams() != 2 || FT->getReturnType() != Type::getInt8PtrTy(*Context) || - FT->getParamType(0) != FT->getReturnType()) + FT->getParamType(0) != FT->getReturnType() || + !FT->getParamType(1)->isIntegerTy(32)) return 0; Value *SrcStr = CI->getArgOperand(0); |