diff options
| -rw-r--r-- | lib/Transforms/Scalar/SimplifyLibCalls.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/SimplifyLibCalls.cpp b/lib/Transforms/Scalar/SimplifyLibCalls.cpp index 296f0c9..611505e 100644 --- a/lib/Transforms/Scalar/SimplifyLibCalls.cpp +++ b/lib/Transforms/Scalar/SimplifyLibCalls.cpp @@ -259,6 +259,7 @@ Value *LibCallOptimization::EmitPutChar(Value *Char, IRBuilder<> &B) { CallInst *CI = B.CreateCall(PutChar, B.CreateIntCast(Char, Type::getInt32Ty(*Context), + /*isSigned*/true, "chari"), "putchar"); @@ -303,7 +304,8 @@ void LibCallOptimization::EmitFPutC(Value *Char, Value *File, IRBuilder<> &B) { Type::getInt32Ty(*Context), Type::getInt32Ty(*Context), File->getType(), NULL); - Char = B.CreateIntCast(Char, Type::getInt32Ty(*Context), "chari"); + Char = B.CreateIntCast(Char, Type::getInt32Ty(*Context), /*isSigned*/true, + "chari"); CallInst *CI = B.CreateCall2(F, Char, File, "fputc"); if (const Function *Fn = dyn_cast<Function>(F->stripPointerCasts())) |