Lines Matching defs:IS

73   Instruction *IS = IR.getInstruction();
74   const InstrDesc &D = IS->getDesc();
82   IS->execute(IR.getSourceIndex());
84   IS->computeCriticalRegDep();
86   if (IS->isMemOp()) {
89         LSU.getCriticalPredecessor(IS->getLSUTokenID());
90     IS->setCriticalMemDep(MemDep);
93   if (IS->isExecuting())
95   else if (IS->isExecuted())
130     Instruction &IS = *IR.getInstruction();
131     if (!IS.isReady() && !IS.updatePending()) {
136     if (IS.isMemOp() && !LSU.isReady(IR)) {
167     Instruction &IS = *IR.getInstruction();
168     if (IS.isDispatched() && !IS.updateDispatched()) {
173     if (IS.isMemOp() && LSU.isWaiting(IR)) {
199       Instruction &IS = *IR.getInstruction();
200       uint64_t BusyResourceMask = Resources->checkAvailability(IS.getDesc());
202         IS.setCriticalResourceMask(BusyResourceMask);
225     Instruction &IS = *IR.getInstruction();
226     if (!IS.isExecuted()) {
253     const Instruction &IS = *IR.getInstruction();
254     if (Resources->checkAvailability(IS.getDesc()))
257     if (IS.isMemOp() && LSU.isPending(IR))
260     if (IS.isPending())
302   Instruction &IS = *IR.getInstruction();
303   Resources->reserveBuffers(IS.getUsedBuffers());
306   if (IS.isMemOp())
307     IS.setLSUTokenID(LSU.dispatch(IR));
309   if (IS.isDispatched() || (IS.isMemOp() && LSU.isWaiting(IR))) {
315   if (IS.isPending() || (IS.isMemOp() && LSU.isPending(IR))) {
323   assert(IS.isReady() && (!IS.isMemOp() || LSU.isReady(IR)) &&