Searched refs:SingleValReg (Results 1 – 1 of 1) sorted by relevance
58 bool IsSingleValuePHICycle(MachineInstr *MI, unsigned &SingleValReg,97 unsigned &SingleValReg, in IsSingleValuePHICycle() argument128 if (!IsSingleValuePHICycle(SrcMI, SingleValReg, PHIsInCycle)) in IsSingleValuePHICycle()132 if (SingleValReg != 0 && SingleValReg != SrcReg) in IsSingleValuePHICycle()134 SingleValReg = SrcReg; in IsSingleValuePHICycle()175 unsigned SingleValReg = 0; in OptimizeBB() local177 if (IsSingleValuePHICycle(MI, SingleValReg, PHIsInCycle) && in OptimizeBB()178 SingleValReg != 0) { in OptimizeBB()180 if (!MRI->constrainRegClass(SingleValReg, MRI->getRegClass(OldReg))) in OptimizeBB()183 MRI->replaceRegWith(OldReg, SingleValReg); in OptimizeBB()[all …]