void
StupidAllocator::loadRegister(LInstruction *ins, uint32_t vreg, RegisterIndex index)
{
// Load a vreg from its stack location to a register.
LMoveGroup *input = getInputMoveGroup(ins->id());
LAllocation *source = stackLocation(vreg);
LAllocation *dest = new LAllocation(registers[index].reg);
input->addAfter(source, dest);
registers[index].set(vreg, ins);
}
void
StupidAllocator::loadRegister(LInstruction* ins, uint32_t vreg, RegisterIndex index, LDefinition::Type type)
{
// Load a vreg from its stack location to a register.
LMoveGroup* input = getInputMoveGroup(ins);
LAllocation* source = stackLocation(vreg);
LAllocation* dest = new(alloc()) LAllocation(registers[index].reg);
input->addAfter(source, dest, type);
registers[index].set(vreg, ins);
registers[index].type = type;
}
void
StupidAllocator::syncRegister(LInstruction *ins, RegisterIndex index)
{
if (registers[index].dirty) {
LMoveGroup *input = getInputMoveGroup(ins->id());
LAllocation *source = new LAllocation(registers[index].reg);
uint32_t existing = registers[index].vreg;
LAllocation *dest = stackLocation(existing);
input->addAfter(source, dest);
registers[index].dirty = false;
}
}