Searched refs:SingleValReg (Results 1 – 2 of 2) sorted by relevance
| /external/llvm/lib/CodeGen/ |
| D | OptimizePHIs.cpp | 53 bool IsSingleValuePHICycle(MachineInstr *MI, unsigned &SingleValReg,
89 unsigned &SingleValReg, in IsSingleValuePHICycle() argument
119 if (!IsSingleValuePHICycle(SrcMI, SingleValReg, PHIsInCycle)) in IsSingleValuePHICycle()
123 if (SingleValReg != 0) in IsSingleValuePHICycle()
125 SingleValReg = SrcReg; in IsSingleValuePHICycle()
166 unsigned SingleValReg = 0; in OptimizeBB() local
168 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()
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| /external/swiftshader/third_party/llvm-7.0/llvm/lib/CodeGen/ |
| D | OptimizePHIs.cpp | 59 bool IsSingleValuePHICycle(MachineInstr *MI, unsigned &SingleValReg,
98 unsigned &SingleValReg, in IsSingleValuePHICycle() argument
128 if (!IsSingleValuePHICycle(SrcMI, SingleValReg, PHIsInCycle)) in IsSingleValuePHICycle()
132 if (SingleValReg != 0) in IsSingleValuePHICycle()
134 SingleValReg = SrcReg; in IsSingleValuePHICycle()
175 unsigned SingleValReg = 0; in OptimizeBB() local
177 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()
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