Searched refs:SingleValReg (Results 1 – 1 of 1) sorted by relevance
59 bool IsSingleValuePHICycle(MachineInstr *MI, unsigned &SingleValReg,98 unsigned &SingleValReg, in IsSingleValuePHICycle() argument130 if (!IsSingleValuePHICycle(SrcMI, SingleValReg, PHIsInCycle)) in IsSingleValuePHICycle()134 if (SingleValReg != 0 && SingleValReg != SrcReg) in IsSingleValuePHICycle()136 SingleValReg = SrcReg; in IsSingleValuePHICycle()177 unsigned SingleValReg = 0; in OptimizeBB() local179 if (IsSingleValuePHICycle(MI, SingleValReg, PHIsInCycle) && in OptimizeBB()180 SingleValReg != 0) { in OptimizeBB()182 if (!MRI->constrainRegClass(SingleValReg, MRI->getRegClass(OldReg))) in OptimizeBB()186 MRI->clearKillFlags(SingleValReg); in OptimizeBB()[all …]