void LinearScan::freeReg(RegState* reg) { pushFreeReg(reg); // The <tmp> shouldn't be reused any more. SSATmp* tmp = reg->m_ssaTmp; int32 slotId = tmp->getSpillSlot(); if (slotId != -1) { m_slots[slotId].m_latestTmp = NULL; } reg->m_ssaTmp = NULL; }