Lines Matching defs:SubReg

266   for (const auto &SubReg : SubRegs) {
267     CodeGenRegister *SR = SubReg.second;
361     for (const auto &SubReg : Map)
362       if (Orphans.erase(SubReg.second))
363         SubRegs[RegBank.getCompositeSubRegIndex(Idx, SubReg.first)] =
364             SubReg.second;
367   // Compute the inverse SubReg -> Idx map.
368   for (const auto &SubReg : SubRegs) {
369     if (SubReg.second == this) {
379       SubReg.first->AllSuperRegsCovered = false;
383         SubReg2Idx.try_emplace(SubReg.second, SubReg.first).first;
384     if (Ins->second == SubReg.first)
386     // Trouble: Two different names for SubReg.second.
391         Loc, "Sub-register can't have two names: " + SubReg.second->getName() +
392                  " available as " + SubReg.first->getName() + " and " +
494     const CodeGenRegister *SubReg;
495     std::tie(SubRegIdx, SubReg) = SubRegQueue.front();
498     const CodeGenRegister::SuperRegList &Leads = SubReg->LeadingSuperRegs;
510       // We know that the first component is (SubRegIdx,SubReg). However we
512       assert(Cand->ExplicitSubRegs[0] == SubReg && "LeadingSuperRegs correct");
513       assert(getSubRegIndex(SubReg) == SubRegIdx && "LeadingSuperRegs correct");
514       for (CodeGenRegister *SubReg : Cand->ExplicitSubRegs) {
515         if (CodeGenSubRegIndex *SubRegIdx = getSubRegIndex(SubReg)) {
552     for (auto SubReg : NewSubReg->SubRegs) {
553       CodeGenSubRegIndex *SubIdx = getSubRegIndex(SubReg.second);
556                                               SubReg.second->getName() +
558       NewIdx->addComposite(SubReg.first, SubIdx, RegBank.getHwModes());
571   for (auto SubReg : SubRegs)
572     SubReg.second->computeSuperRegs(RegBank);
577   for (auto SubReg : SubRegs) {
578     // Topological signature computed from SubIdx, TopoId(SubReg).
580     Id.push_back(SubReg.first->EnumValue);
581     Id.push_back(SubReg.second->TopoSig);
584     if (!SubReg.second->SuperRegs.empty() &&
585         SubReg.second->SuperRegs.back() == this)
587     SubReg.second->SuperRegs.push_back(this);
601   for (auto SubReg : SubRegs)
602     OSet.insert(SubReg.second);
2174       CodeGenRegister *SubReg = S.second;
2177       if (!SubReg->getSubRegs().empty())