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Searched refs:NegX (Results 1 – 9 of 9) sorted by relevance

/llvm-project-15.0.7/llvm/test/CodeGen/X86/
H A Dpr47517.ll29 ; To ensure negated result will not be removed when NegX=NegY and
30 ; NegX is needed
/llvm-project-15.0.7/llvm/lib/Transforms/Scalar/
H A DCorrelatedValuePropagation.cpp544 Value *NegX = B.CreateNeg(X, II->getName(), /*HasNUW=*/false, in processAbsIntrinsic() local
547 II->replaceAllUsesWith(NegX); in processAbsIntrinsic()
551 if (auto *BO = dyn_cast<BinaryOperator>(NegX)) in processAbsIntrinsic()
/llvm-project-15.0.7/llvm/lib/CodeGen/SelectionDAG/
H A DTargetLowering.cpp6767 SDValue NegX = in getNegatedExpression() local
6770 if (NegX) in getNegatedExpression()
6794 if (NegX != N) in getNegatedExpression()
6795 RemoveDeadNode(NegX); in getNegatedExpression()
6823 SDValue NegX = in getNegatedExpression() local
6826 if (NegX) in getNegatedExpression()
6855 if (NegX != N) in getNegatedExpression()
6856 RemoveDeadNode(NegX); in getNegatedExpression()
6879 SDValue NegX = in getNegatedExpression() local
6882 if (NegX) in getNegatedExpression()
[all …]
H A DDAGCombiner.cpp3757 SDValue NegX = DAG.getNode(ISD::SUB, DL, VT, Zero, X); in visitSUB() local
3759 DAG.getVTList(VT, Carry.getValueType()), NegX, Zero, in visitSUB()
/llvm-project-15.0.7/llvm/lib/Transforms/InstCombine/
H A DInstCombineAddSub.cpp2340 Value *NegX = Builder.CreateFNegFMF(X, &I, X->getName() + ".neg"); in visitFNeg() local
2341 SelectInst *NewSel = SelectInst::Create(Cond, NegX, P); in visitFNeg()
/llvm-project-15.0.7/llvm/lib/Transforms/Utils/
H A DSimplifyLibCalls.cpp2583 Value *NegX = B.CreateNSWNeg(X, "neg"); in optimizeAbs() local
2584 return B.CreateSelect(IsNeg, NegX, X); in optimizeAbs()
/llvm-project-15.0.7/llvm/lib/CodeGen/GlobalISel/
H A DCombinerHelper.cpp5438 Register NegX = in matchCombineFSubFNegFMulToFMadOrFMA() local
5442 {NegX, FMulMI->getOperand(2).getReg(), NegZ}); in matchCombineFSubFNegFMulToFMadOrFMA()
/llvm-project-15.0.7/llvm/lib/Target/RISCV/
H A DRISCVISelLowering.cpp6086 SDValue NegX = in lowerABS() local
6089 DAG.getNode(RISCVISD::SMAX_VL, DL, ContainerVT, X, NegX, Mask, VL); in lowerABS()
/llvm-project-15.0.7/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp53714 SDValue NegX = Cond.getValue(0); in combineSubABS() local
53721 if (!(TrueOp == X && FalseOp == NegX) && !(TrueOp == NegX && FalseOp == X)) in combineSubABS()