diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/InstructionCombining.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/InstructionCombining.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp index f00be24..cc7d8b9 100644 --- a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp @@ -377,9 +377,9 @@ static bool isEliminableCastOfCast(const Type *SrcTy, const Type *MidTy, // If we are casting between pointer and integer types, treat pointers as // integers of the appropriate size for the code below. - if (isa<PointerType>(SrcTy)) SrcTy = TD->getIntPtrType(); - if (isa<PointerType>(MidTy)) MidTy = TD->getIntPtrType(); - if (isa<PointerType>(DstTy)) DstTy = TD->getIntPtrType(); + if (isa<PointerType>(SrcTy)) SrcTy = TD->getIntPtrType()->getSignedVersion(); + if (isa<PointerType>(MidTy)) MidTy = TD->getIntPtrType()->getSignedVersion(); + if (isa<PointerType>(DstTy)) DstTy = TD->getIntPtrType()->getSignedVersion(); // Allow free casting and conversion of sizes as long as the sign doesn't // change... |