Lines Matching defs:PHIsInCycle

48                              InstrSet &PHIsInCycle);
49   bool IsDeadPHICycle(MachineInstr *MI, InstrSet &PHIsInCycle);
109 /// non-copy value. PHIsInCycle is a set used to keep track of the PHIs that
113                                          InstrSet &PHIsInCycle) {
118   if (!PHIsInCycle.insert(MI).second)
122   if (PHIsInCycle.size() == 16)
143       if (!IsSingleValuePHICycle(SrcMI, SingleValReg, PHIsInCycle))
157 bool OptimizePHIs::IsDeadPHICycle(MachineInstr *MI, InstrSet &PHIsInCycle) {
163   if (!PHIsInCycle.insert(MI).second)
167   if (PHIsInCycle.size() == 16)
171     if (!UseMI.isPHI() || !IsDeadPHICycle(&UseMI, PHIsInCycle))
190     InstrSet PHIsInCycle;
191     if (IsSingleValuePHICycle(MI, SingleValReg, PHIsInCycle) &&
209     PHIsInCycle.clear();
210     if (IsDeadPHICycle(MI, PHIsInCycle)) {
211       for (MachineInstr *PhiMI : PHIsInCycle) {