Searched refs:CommonValue (Results 1 – 5 of 5) sorted by relevance
| /freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/Scalar/ |
| H A D | CorrelatedValuePropagation.cpp | 166 Value *CommonValue = nullptr; in simplifyCommonValuePhi() local
171 } else if (!CommonValue) { in simplifyCommonValuePhi()
173 CommonValue = Incoming; in simplifyCommonValuePhi()
174 } else if (Incoming != CommonValue) { in simplifyCommonValuePhi()
180 if (!CommonValue || IncomingConstants.empty()) in simplifyCommonValuePhi()
185 if (auto *CommonInst = dyn_cast<Instruction>(CommonValue)) in simplifyCommonValuePhi()
195 if (C != LVI->getConstantOnEdge(CommonValue, IncomingBB, ToBB, P)) in simplifyCommonValuePhi()
202 if (!isGuaranteedNotToBePoison(CommonValue, nullptr, P, DT)) in simplifyCommonValuePhi()
207 P->replaceAllUsesWith(CommonValue); in simplifyCommonValuePhi()
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| /freebsd-14.2/contrib/llvm-project/llvm/lib/Analysis/ |
| H A D | InstructionSimplify.cpp | 553 if (!V || (CommonValue && V != CommonValue)) in threadBinOpOverPHI()
555 CommonValue = V; in threadBinOpOverPHI()
558 return CommonValue; in threadBinOpOverPHI()
598 if (!V || (CommonValue && V != CommonValue)) in threadCmpOverPHI()
600 CommonValue = V; in threadCmpOverPHI()
603 return CommonValue; in threadCmpOverPHI()
5269 if (CommonValue && Incoming != CommonValue) in simplifyPHINode()
5271 CommonValue = Incoming; in simplifyPHINode()
5276 if (!CommonValue) in simplifyPHINode()
5283 return valueDominatesPHI(CommonValue, PN, Q.DT) ? CommonValue : nullptr; in simplifyPHINode()
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| H A D | ConstantFolding.cpp | 1133 Constant *CommonValue = nullptr; in ConstantFoldInstruction() local
1151 if (CommonValue && C != CommonValue) in ConstantFoldInstruction()
1153 CommonValue = C; in ConstantFoldInstruction()
1157 return CommonValue ? CommonValue : UndefValue::get(PN->getType()); in ConstantFoldInstruction()
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| /freebsd-14.2/contrib/llvm-project/llvm/lib/CodeGen/ |
| H A D | CodeGenPrepare.cpp | 3707 Value *CommonValue = nullptr; member in __anon01de4a8e0c11::AddressingModeCombiner
3799 CommonValue = findCommon(Map); in combineAddrModes()
3800 if (CommonValue) in combineAddrModes()
3801 AddrModes[0].SetCombinedField(DifferentField, CommonValue, AddrModes); in combineAddrModes()
3802 return CommonValue != nullptr; in combineAddrModes()
3809 if (CommonValue && CommonValue->getNumUses() == 0) in eraseCommonValueIfDead()
3810 if (Instruction *CommonInst = dyn_cast<Instruction>(CommonValue)) in eraseCommonValueIfDead()
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| /freebsd-14.2/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | DAGCombiner.cpp | 6203 SDValue CommonValue, Operand1, Operand2; in foldAndOrOfSETCC() local
6207 CommonValue = LHS0; in foldAndOrOfSETCC()
6212 CommonValue = LHS1; in foldAndOrOfSETCC()
6220 CommonValue = LHS0; in foldAndOrOfSETCC()
6225 CommonValue = LHS1; in foldAndOrOfSETCC()
6234 if (CC == ISD::SETLT && isNullOrNullSplat(CommonValue)) in foldAndOrOfSETCC()
6236 else if (CC == ISD::SETGT && isAllOnesOrAllOnesSplat(CommonValue)) in foldAndOrOfSETCC()
6258 return DAG.getSetCC(DL, VT, MinMaxValue, CommonValue, CC); in foldAndOrOfSETCC()
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