Searched refs:CommonValue (Results 1 – 5 of 5) sorted by relevance
| /freebsd/contrib/llvm-project/llvm/lib/Transforms/Scalar/ |
| H A D | CorrelatedValuePropagation.cpp | 160 Value *CommonValue = nullptr; in simplifyCommonValuePhi() local
165 } else if (!CommonValue) { in simplifyCommonValuePhi()
167 CommonValue = Incoming; in simplifyCommonValuePhi()
168 } else if (Incoming != CommonValue) { in simplifyCommonValuePhi()
174 if (!CommonValue || IncomingConstants.empty()) in simplifyCommonValuePhi()
179 if (auto *CommonInst = dyn_cast<Instruction>(CommonValue)) in simplifyCommonValuePhi()
189 if (C != LVI->getConstantOnEdge(CommonValue, IncomingBB, ToBB, P)) in simplifyCommonValuePhi()
196 if (!isGuaranteedNotToBePoison(CommonValue, nullptr, P, DT)) in simplifyCommonValuePhi()
201 P->replaceAllUsesWith(CommonValue); in simplifyCommonValuePhi()
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| /freebsd/contrib/llvm-project/llvm/lib/Analysis/ |
| H A D | InstructionSimplify.cpp | 541 Value *CommonValue = nullptr; in threadBinOpOverPHI() local
554 if (!V || (CommonValue && V != CommonValue)) in threadBinOpOverPHI()
556 CommonValue = V; in threadBinOpOverPHI()
559 return CommonValue; in threadBinOpOverPHI()
585 Value *CommonValue = nullptr; in threadCmpOverPHI() local
599 if (!V || (CommonValue && V != CommonValue)) in threadCmpOverPHI()
601 CommonValue = V; in threadCmpOverPHI()
604 return CommonValue; in threadCmpOverPHI()
5284 Value *CommonValue = nullptr; in simplifyPHINode() local
5300 if (CommonValue && Incoming != CommonValue) in simplifyPHINode()
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| H A D | ConstantFolding.cpp | 1116 Constant *CommonValue = nullptr; in ConstantFoldInstruction() local
1134 if (CommonValue && C != CommonValue) in ConstantFoldInstruction()
1136 CommonValue = C; in ConstantFoldInstruction()
1140 return CommonValue ? CommonValue : UndefValue::get(PN->getType()); in ConstantFoldInstruction()
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| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/ |
| H A D | CodeGenPrepare.cpp | 3801 Value *CommonValue = nullptr; member in __anon1d600f580d11::AddressingModeCombiner
3893 CommonValue = findCommon(Map); in combineAddrModes()
3894 if (CommonValue) in combineAddrModes()
3895 AddrModes[0].SetCombinedField(DifferentField, CommonValue, AddrModes); in combineAddrModes()
3896 return CommonValue != nullptr; in combineAddrModes()
3903 if (CommonValue && CommonValue->getNumUses() == 0) in eraseCommonValueIfDead()
3904 if (Instruction *CommonInst = dyn_cast<Instruction>(CommonValue)) in eraseCommonValueIfDead()
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| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | DAGCombiner.cpp | 6207 SDValue CommonValue, Operand1, Operand2; in foldAndOrOfSETCC() local
6211 CommonValue = LHS0; in foldAndOrOfSETCC()
6216 CommonValue = LHS1; in foldAndOrOfSETCC()
6224 CommonValue = LHS0; in foldAndOrOfSETCC()
6229 CommonValue = LHS1; in foldAndOrOfSETCC()
6238 if (CC == ISD::SETLT && isNullOrNullSplat(CommonValue)) in foldAndOrOfSETCC()
6240 else if (CC == ISD::SETGT && isAllOnesOrAllOnesSplat(CommonValue)) in foldAndOrOfSETCC()
6262 return DAG.getSetCC(DL, VT, MinMaxValue, CommonValue, CC); in foldAndOrOfSETCC()
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