Cross Reference: /external/llvm/lib/CodeGen/TwoAddressInstructionPass.cpp

Lines Matching defs:Dist
108   bool noUseAfterLastDef(unsigned Reg, unsigned Dist, unsigned &LastDef);
111                              MachineInstr *MI, unsigned Dist);
114                           unsigned RegB, unsigned RegC, unsigned Dist);
120                           unsigned RegA, unsigned RegB, unsigned Dist);
122   bool isDefTooClose(unsigned Reg, unsigned Dist, MachineInstr *MI);
134                                unsigned Dist, bool shouldOnlyCommute);
143   void processTiedPairs(MachineInstr *MI, TiedPairList&, unsigned &Dist);
358 bool TwoAddressInstructionPass::noUseAfterLastDef(unsigned Reg, unsigned Dist,
361   unsigned LastUse = Dist;
375   return !(LastUse > LastDef && LastUse < Dist);
551                       MachineInstr *MI, unsigned Dist) {
610   if (!noUseAfterLastDef(regC, Dist, LastDefC))
616   if (!noUseAfterLastDef(regB, Dist, LastDefB))
650                    unsigned RegB, unsigned RegC, unsigned Dist) {
698                                               unsigned Dist) {
722     DistanceMap.insert(std::make_pair(NewMI, Dist));
989 bool TwoAddressInstructionPass::isDefTooClose(unsigned Reg, unsigned Dist,
1000     assert(Dist > DefDist && "Visited def already?");
1001     if (TII->getInstrLatency(InstrItins, &DefMI) > (Dist - DefDist))
1169                         unsigned Dist, bool shouldOnlyCommute) {
1203       else if (isProfitableToCommute(regA, regB, regC, &MI, Dist)) {
1211   if (TryCommute && commuteInstruction(mi, regB, regC, Dist)) {
1233       if (convertInstTo3Addr(mi, nmi, regA, regB, Dist)) {
1297           tryInstructionTransform(NewMI, mi, NewSrcIdx, NewDstIdx, Dist, true);
1413                                             unsigned &Dist) {
1484     DistanceMap.insert(std::make_pair(PrevMI, Dist));
1485     DistanceMap[MI] = ++Dist;
1602     unsigned Dist = 0;
1620       DistanceMap.insert(std::make_pair(mi, ++Dist));
1647               tryInstructionTransform(mi, nmi, SrcIdx, DstIdx, Dist, false)) {
1660         processTiedPairs(mi, OI->second, Dist);