void Interpreter::visitFreeInst(FreeInst &I) {
ExecutionContext &SF = ECStack.back();
assert(isa<PointerType>(I.getOperand(0)->getType()) && "Freeing nonptr?");
GenericValue Value = getOperandValue(I.getOperand(0), SF);
// TODO: Check to make sure memory is allocated
free(GVTOP(Value)); // Free memory
}
void FuncTransform::visitFreeInst(FreeInst &FrI) {
if (Instruction *I = InsertPoolFreeInstr(FrI.getOperand(0), &FrI)) {
// Delete the now obsolete free instruction...
FrI.getParent()->getInstList().erase(&FrI);
// Update the NewToOldValueMap if this is a clone
if (!FI.NewToOldValueMap.empty()) {
std::map<Value*,const Value*>::iterator II =
FI.NewToOldValueMap.find(&FrI);
assert(II != FI.NewToOldValueMap.end() &&
"FrI not found in clone?");
FI.NewToOldValueMap.insert(std::make_pair(I, II->second));
FI.NewToOldValueMap.erase(II);
}
}
}