diff options
Diffstat (limited to 'llvm/lib/Analysis/TargetLibraryInfo.cpp')
| -rw-r--r-- | llvm/lib/Analysis/TargetLibraryInfo.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/TargetLibraryInfo.cpp b/llvm/lib/Analysis/TargetLibraryInfo.cpp index ff6aae8b5ec..e0f7e1b5822 100644 --- a/llvm/lib/Analysis/TargetLibraryInfo.cpp +++ b/llvm/lib/Analysis/TargetLibraryInfo.cpp @@ -692,10 +692,12 @@ bool TargetLibraryInfoImpl::isValidProtoForLibFunc(const FunctionType &FTy, case LibFunc_siprintf: case LibFunc_sprintf: return (NumParams >= 2 && FTy.getParamType(0)->isPointerTy() && - FTy.getParamType(1)->isPointerTy()); + FTy.getParamType(1)->isPointerTy() && + FTy.getReturnType()->isIntegerTy(32)); case LibFunc_snprintf: return (NumParams == 3 && FTy.getParamType(0)->isPointerTy() && - FTy.getParamType(2)->isPointerTy()); + FTy.getParamType(2)->isPointerTy() && + FTy.getReturnType()->isIntegerTy(32)); case LibFunc_setitimer: return (NumParams == 3 && FTy.getParamType(1)->isPointerTy() && FTy.getParamType(2)->isPointerTy()); |
