Searched refs:DepSU (Results 1 - 3 of 3) sorted by relevance

/openbsd-current/gnu/llvm/llvm/lib/CodeGen/
H A DMacroFusion.cpp182 SUnit &DepSU = *Dep.getSUnit(); local
183 if (DepSU.isBoundaryNode())
187 const MachineInstr *DepMI = DepSU.getInstr();
188 if (!hasLessThanNumFused(DepSU, 2) ||
192 if (fuseInstructionPair(DAG, DepSU, AnchorSU))
H A DMachineScheduler.cpp3483 SUnit *DepSU = Dep.getSUnit(); local
3484 if (isTop ? DepSU->Succs.size() > 1 : DepSU->Preds.size() > 1)
3486 MachineInstr *Copy = DepSU->getInstr();
/openbsd-current/gnu/llvm/llvm/lib/CodeGen/SelectionDAG/
H A DScheduleDAGRRList.cpp2862 /// successor's explicit physregs whose definition can reach DepSU.
2863 /// i.e. DepSU should not be scheduled above SU.
2864 static bool canClobberReachingPhysRegUse(const SUnit *DepSU, const SUnit *SU,
2882 scheduleDAG->IsReachable(DepSU, SuccPred.getSUnit()))
2887 // definition of the register reaches from DepSU. IsReachable queries
2890 scheduleDAG->IsReachable(DepSU, SuccPred.getSUnit()))

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