Searched refs:SingleValReg (Results 1 – 1 of 1) sorted by relevance
53 bool IsSingleValuePHICycle(MachineInstr *MI, unsigned &SingleValReg,89 unsigned &SingleValReg, in IsSingleValuePHICycle() argument119 if (!IsSingleValuePHICycle(SrcMI, SingleValReg, PHIsInCycle)) in IsSingleValuePHICycle()123 if (SingleValReg != 0) in IsSingleValuePHICycle()125 SingleValReg = SrcReg; in IsSingleValuePHICycle()166 unsigned SingleValReg = 0; in OptimizeBB() local168 if (IsSingleValuePHICycle(MI, SingleValReg, PHIsInCycle) && in OptimizeBB()169 SingleValReg != 0) { in OptimizeBB()171 if (!MRI->constrainRegClass(SingleValReg, MRI->getRegClass(OldReg))) in OptimizeBB()174 MRI->replaceRegWith(OldReg, SingleValReg); in OptimizeBB()