| /freebsd-14.2/contrib/llvm-project/llvm/lib/Target/Mips/ |
| H A D | MipsISelDAGToDAG.cpp | 258 SDValue NegC = CurDAG->FoldConstantArithmetic( in selectVecAddAsVecSubIfProfitable() local
260 assert(NegC && "Constant-folding failed!"); in selectVecAddAsVecSubIfProfitable()
261 SDValue NewNode = CurDAG->getNode(ISD::SUB, DL, VT, X, NegC); in selectVecAddAsVecSubIfProfitable()
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| /freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineMulDivRem.cpp | 455 Constant *NegC = ConstantExpr::getNeg(ImmC); in visitMul() local
456 return SelectInst::Create(X, NegC, ConstantInt::getNullValue(Ty)); in visitMul()
463 Constant *NegC = ConstantExpr::getNeg(ImmC); in visitMul() local
465 return SelectInst::Create(IsNeg, NegC, ConstantInt::getNullValue(Ty)); in visitMul()
788 if (Constant *NegC = ConstantFoldUnaryOpOperand(Instruction::FNeg, C, DL)) in visitFMul() local
789 return BinaryOperator::CreateFMulFMF(X, NegC, &I); in visitFMul()
1518 Constant *NegC = ConstantInt::get(Ty, -(*Op1C)); in visitSDiv() local
1519 Instruction *BO = BinaryOperator::CreateSDiv(X, NegC); in visitSDiv()
1597 if (Constant *NegC = ConstantFoldUnaryOpOperand(Instruction::FNeg, C, DL)) in foldFDivConstantDivisor() local
1598 return BinaryOperator::CreateFDivFMF(X, NegC, &I); in foldFDivConstantDivisor()
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| H A D | InstCombineAddSub.cpp | 2674 if (Constant *NegC = ConstantFoldUnaryOpOperand(Instruction::FNeg, C, DL)) in foldFNegIntoConstant() local
2675 return BinaryOperator::CreateFMulFMF(X, NegC, &I); in foldFNegIntoConstant()
2678 if (Constant *NegC = ConstantFoldUnaryOpOperand(Instruction::FNeg, C, DL)) in foldFNegIntoConstant() local
2679 return BinaryOperator::CreateFDivFMF(X, NegC, &I); in foldFNegIntoConstant()
2682 if (Constant *NegC = ConstantFoldUnaryOpOperand(Instruction::FNeg, C, DL)) { in foldFNegIntoConstant() local
2683 Instruction *FDiv = BinaryOperator::CreateFDivFMF(NegC, X, &I); in foldFNegIntoConstant()
2697 if (Constant *NegC = ConstantFoldUnaryOpOperand(Instruction::FNeg, C, DL)) in foldFNegIntoConstant() local
2698 return BinaryOperator::CreateFSubFMF(NegC, X, &I); in foldFNegIntoConstant()
2868 if (Constant *NegC = ConstantFoldUnaryOpOperand(Instruction::FNeg, C, DL)) in visitFSub() local
2869 return BinaryOperator::CreateFAddFMF(Op0, NegC, &I); in visitFSub()
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| H A D | InstCombineCompares.cpp | 7773 if (Constant *NegC = ConstantFoldUnaryOpOperand(Instruction::FNeg, C, DL)) in visitFCmpInst() local
7774 return new FCmpInst(I.getSwappedPredicate(), X, NegC, "", &I); in visitFCmpInst()
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| /freebsd-14.2/contrib/llvm-project/clang/lib/Analysis/ |
| H A D | ThreadSafety.cpp | 1267 CapabilityExpr NegC = !*Entry; in addLock() local
1268 const FactEntry *Nen = FSet.findLock(FactMan, NegC); in addLock()
1270 FSet.removeLock(FactMan, NegC); in addLock()
1275 NegC.toString(), Entry->loc()); in addLock()
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| /freebsd-14.2/contrib/llvm-project/llvm/lib/Target/PowerPC/ |
| H A D | PPCInstrInfo.cpp | 567 Constant *NegC = ConstantFP::get(dyn_cast<ConstantFP>(C)->getContext(), F1); in finalizeInsInstrs() local
571 unsigned ConstPoolIdx = MCP->getConstantPoolIndex(NegC, Alignment); in finalizeInsInstrs()
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| /freebsd-14.2/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | DAGCombiner.cpp | 8234 ConstantSDNode *NegC = isConstOrConstSplat(Neg.getOperand(0)); in matchRotateSub() local
8235 if (!NegC) in matchRotateSub()
8268 Width = NegC->getAPIntValue(); in matchRotateSub()
8281 Width = PosC->getAPIntValue() + NegC->getAPIntValue(); in matchRotateSub()
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| /freebsd-14.2/contrib/llvm-project/llvm/lib/Target/RISCV/ |
| H A D | RISCVISelLowering.cpp | 14088 bool NegC = invertIfNegative(C); in combineVFMADD_VLWithVFNEG_VL() local
14091 if (!NegA && !NegB && !NegC) in combineVFMADD_VLWithVFNEG_VL()
14094 unsigned NewOpcode = negateFMAOpcode(N->getOpcode(), NegA != NegB, NegC); in combineVFMADD_VLWithVFNEG_VL()
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| /freebsd-14.2/contrib/llvm-project/llvm/lib/Target/X86/ |
| H A D | X86ISelLowering.cpp | 51663 bool NegC = !!NewOps[2]; in getNegatedExpression() local
51664 unsigned NewOpc = negateFMAOpcode(Opc, NegA != NegB, NegC, true); in getNegatedExpression()
51666 Cost = (NegA || NegB || NegC) ? NegatibleCost::Cheaper in getNegatedExpression()
52796 bool NegC = invertIfNegative(C); in combineFMA() local
52798 if (!NegA && !NegB && !NegC) in combineFMA()
52802 negateFMAOpcode(N->getOpcode(), NegA != NegB, NegC, false); in combineFMA()
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