Lines Matching defs:AValNo

278                             VNInfo *AValNo, VNInfo *BValNo);
650   // AValNo is the value number in A that defines the copy, A3 in the example.
656   VNInfo *AValNo = AS->valno;
658   // If AValNo is defined as a copy from IntB, we can potentially process this.
660   MachineInstr *ACopyMI = LIS->getInstructionFromIndex(AValNo->def);
667       IntB.FindSegmentContaining(AValNo->def.getPrevSlot());
718     VNInfo *SubValSNo = S.getVNInfoAt(AValNo->def.getPrevSlot());
755                                              LiveInterval &IntB, VNInfo *AValNo,
757   // If AValNo has PHI kills, conservatively assume that IntB defs can reach
759   if (LIS->hasPHIKill(IntA, AValNo))
763     if (ASeg.valno != AValNo)
842   // AValNo is the value number in A that defines the copy, A3 in the example.
843   VNInfo *AValNo = IntA.getVNInfoAt(CopyIdx.getRegSlot(true));
844   assert(AValNo && !AValNo->isUnused() && "COPY source not live");
845   if (AValNo->isPHIDef())
847   MachineInstr *DefMI = LIS->getInstructionFromIndex(AValNo->def);
875   if (NewReg != IntB.reg() || !IntB.Query(AValNo->def).isKill())
880   if (hasOtherReachingDefs(IntA, IntB, AValNo, BValNo))
890     if (US == IntA.end() || US->valno != AValNo)
897   LLVM_DEBUG(dbgs() << "\tremoveCopyByCommutingDef: " << AValNo->def << '\t'
941     if (US->valno != AValNo)
978   // Extend BValNo by merging in IntA live segments of AValNo. Val# definition
1031   BValNo->def = AValNo->def;
1032   auto P = addSegmentsWithValNo(IntB, BValNo, IntA, AValNo);
1036   LIS->removeVRegDefAt(IntA, AValNo->def);
1112   VNInfo *AValNo = IntA.getVNInfoAt(CopyIdx);
1113   assert(AValNo && !AValNo->isUnused() && "COPY source not live");
1114   if (!AValNo->isPHIDef())