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Use uint64_t instead of unsigned for offsets and sizes.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94835 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bob Wilson 2010-01-29 20:34:28 +00:00
parent 43ee50fcf0
commit 963e84f9fc
1 changed files with 3 additions and 3 deletions
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6
lib/Transforms/Utils/Local.cpp
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@ -44,7 +44,7 @@ using namespace llvm;
/// This is closely related to Value::getUnderlyingObject but is located
/// here to avoid making VMCore depend on TargetData.
static Value *getUnderlyingObjectWithOffset(Value *V, const TargetData *TD,
unsigned &ByteOffset,
uint64_t &ByteOffset,
unsigned MaxLookup = 6) {
if (!isa<PointerType>(V->getType()))
return V;
@ -76,7 +76,7 @@ static Value *getUnderlyingObjectWithOffset(Value *V, const TargetData *TD,
/// ScanFrom, to determine if the address is already accessed.
bool llvm::isSafeToLoadUnconditionally(Value *V, Instruction *ScanFrom,
const TargetData *TD) {
unsigned ByteOffset = 0;
uint64_t ByteOffset = 0;
Value *Base = V;
if (TD)
Base = getUnderlyingObjectWithOffset(V, TD, ByteOffset);
@ -98,7 +98,7 @@ bool llvm::isSafeToLoadUnconditionally(Value *V, Instruction *ScanFrom,
if (BaseType->isSized()) {
// Check if the load is within the bounds of the underlying object.
const PointerType *AddrTy = cast<PointerType>(V->getType());
unsigned LoadSize = TD->getTypeStoreSize(AddrTy->getElementType());
uint64_t LoadSize = TD->getTypeStoreSize(AddrTy->getElementType());
if (ByteOffset + LoadSize <= TD->getTypeAllocSize(BaseType))
return true;
}