Pointer = V->getOperand(0);
PointerSize = AA->getTypeStoreSize(V->getType());
} else if (isFreeCall(Inst)) {
- Pointer = Inst->getOperand(0);
+ Pointer = Inst->getOperand(1);
// calls to free() erase the entire structure
PointerSize = ~0ULL;
} else if (isa<CallInst>(Inst) || isa<InvokeInst>(Inst)) {
// pointer, not on query pointers that are indexed off of them. It'd
// be nice to handle that at some point.
AliasAnalysis::AliasResult R =
- AA->alias(II->getOperand(2), ~0U, MemPtr, ~0U);
+ AA->alias(II->getOperand(3), ~0U, MemPtr, ~0U);
if (R == AliasAnalysis::MustAlias) {
- InvariantTag = II->getOperand(0);
+ InvariantTag = II->getOperand(1);
continue;
}
// pointer, not on query pointers that are indexed off of them. It'd
// be nice to handle that at some point.
AliasAnalysis::AliasResult R =
- AA->alias(II->getOperand(1), ~0U, MemPtr, ~0U);
+ AA->alias(II->getOperand(2), ~0U, MemPtr, ~0U);
if (R == AliasAnalysis::MustAlias)
return MemDepResult::getDef(II);
}
MemSize = AA->getTypeStoreSize(LI->getType());
}
} else if (isFreeCall(QueryInst)) {
- MemPtr = QueryInst->getOperand(0);
+ MemPtr = QueryInst->getOperand(1);
// calls to free() erase the entire structure, not just a field.
MemSize = ~0UL;
} else if (isa<CallInst>(QueryInst) || isa<InvokeInst>(QueryInst)) {
case Intrinsic::lifetime_start:
case Intrinsic::lifetime_end:
case Intrinsic::invariant_start:
- MemPtr = QueryInst->getOperand(1);
- MemSize = cast<ConstantInt>(QueryInst->getOperand(0))->getZExtValue();
- break;
- case Intrinsic::invariant_end:
MemPtr = QueryInst->getOperand(2);
MemSize = cast<ConstantInt>(QueryInst->getOperand(1))->getZExtValue();
break;
+ case Intrinsic::invariant_end:
+ MemPtr = QueryInst->getOperand(3);
+ MemSize = cast<ConstantInt>(QueryInst->getOperand(2))->getZExtValue();
+ break;
default:
CallSite QueryCS = CallSite::get(QueryInst);
bool isReadOnly = AA->onlyReadsMemory(QueryCS);