For PR950:
This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.
llvm-svn: 31063
diff --git a/llvm/lib/Transforms/Utils/LowerAllocations.cpp b/llvm/lib/Transforms/Utils/LowerAllocations.cpp
index 451df70..d08235c 100644
--- a/llvm/lib/Transforms/Utils/LowerAllocations.cpp
+++ b/llvm/lib/Transforms/Utils/LowerAllocations.cpp
@@ -119,14 +119,14 @@
// malloc(type) becomes sbyte *malloc(size)
Value *MallocArg;
if (LowerMallocArgToInteger)
- MallocArg = ConstantUInt::get(Type::ULongTy, TD.getTypeSize(AllocTy));
+ MallocArg = ConstantInt::get(Type::ULongTy, TD.getTypeSize(AllocTy));
else
MallocArg = ConstantExpr::getSizeOf(AllocTy);
MallocArg = ConstantExpr::getCast(cast<Constant>(MallocArg), IntPtrTy);
if (MI->isArrayAllocation()) {
if (isa<ConstantInt>(MallocArg) &&
- cast<ConstantInt>(MallocArg)->getRawValue() == 1) {
+ cast<ConstantInt>(MallocArg)->getZExtValue() == 1) {
MallocArg = MI->getOperand(0); // Operand * 1 = Operand
} else if (Constant *CO = dyn_cast<Constant>(MI->getOperand(0))) {
CO = ConstantExpr::getCast(CO, IntPtrTy);