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Searched refs:CommonValue (Results 1 – 5 of 5) sorted by relevance

/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DCorrelatedValuePropagation.cpp164 Value *CommonValue = nullptr; in simplifyCommonValuePhi() local
169 } else if (!CommonValue) { in simplifyCommonValuePhi()
171 CommonValue = Incoming; in simplifyCommonValuePhi()
172 } else if (Incoming != CommonValue) { in simplifyCommonValuePhi()
178 if (!CommonValue || IncomingConstants.empty()) in simplifyCommonValuePhi()
183 if (auto *CommonInst = dyn_cast<Instruction>(CommonValue)) in simplifyCommonValuePhi()
193 if (C != LVI->getConstantOnEdge(CommonValue, IncomingBB, ToBB, P)) in simplifyCommonValuePhi()
200 if (!isGuaranteedNotToBePoison(CommonValue, nullptr, P, DT)) in simplifyCommonValuePhi()
205 P->replaceAllUsesWith(CommonValue); in simplifyCommonValuePhi()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Analysis/
H A DInstructionSimplify.cpp550 if (!V || (CommonValue && V != CommonValue)) in ThreadBinOpOverPHI()
552 CommonValue = V; in ThreadBinOpOverPHI()
555 return CommonValue; in ThreadBinOpOverPHI()
594 if (!V || (CommonValue && V != CommonValue)) in ThreadCmpOverPHI()
596 CommonValue = V; in ThreadCmpOverPHI()
599 return CommonValue; in ThreadCmpOverPHI()
4606 if (CommonValue && Incoming != CommonValue) in SimplifyPHINode()
4608 CommonValue = Incoming; in SimplifyPHINode()
4613 if (!CommonValue) in SimplifyPHINode()
4620 return valueDominatesPHI(CommonValue, PN, Q.DT) ? CommonValue : nullptr; in SimplifyPHINode()
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H A DConstantFolding.cpp1193 Constant *CommonValue = nullptr; in ConstantFoldInstruction() local
1211 if (CommonValue && C != CommonValue) in ConstantFoldInstruction()
1213 CommonValue = C; in ConstantFoldInstruction()
1217 return CommonValue ? CommonValue : UndefValue::get(PN->getType()); in ConstantFoldInstruction()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/IPO/
H A DPartialInlining.cpp1087 Value *CommonValue = PN->getIncomingValue(0); in normalizeReturnBlock() local
1089 [&](Value *V) { return V == CommonValue; })) in normalizeReturnBlock()
1090 return CommonValue; in normalizeReturnBlock()
/freebsd-13.1/contrib/llvm-project/llvm/lib/CodeGen/
H A DCodeGenPrepare.cpp3552 Value *CommonValue = findCommon(Map); in combineAddrModes() local
3553 if (CommonValue) in combineAddrModes()
3554 AddrModes[0].SetCombinedField(DifferentField, CommonValue, AddrModes); in combineAddrModes()
3555 return CommonValue != nullptr; in combineAddrModes()