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Searched refs:isOneConstant (Results 1 – 18 of 18) sorted by relevance

/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/CSKY/
H A DCSKYISelDAGToDAG.cpp312 } else if (isOneConstant(Op2)) { in selectAddCarry()
355 } else if (isOneConstant(Op2)) { in selectSubCarry()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/M68k/
H A DM68kISelLowering.cpp1687 if (isOneConstant(Op0.getOperand(0))) { in LowerAndToBTST()
2166 if ((isOneConstant(Op1) || isNullConstant(Op1)) && in LowerSETCC()
2187 if (isOneConstant(Op1)) { in LowerSETCC()
2325 isOneConstant(Cond.getOperand(1))) in LowerSELECT()
2443 if (isOneConstant(Op.getOperand(1))) in isXor1OfSetCC()
2478 isOneConstant(Cond.getOperand(1))) in LowerBRCOND()
3546 isOneConstant(Carry.getOperand(1)))) in combineCarryThroughADD()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/VE/
H A DVECustomDAG.cpp543 if (!Scale || isOneConstant(Scale)) in getGatherScatterAddress()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/RISCV/
H A DRISCVISelLowering.cpp4024 if (isOneConstant(VL) && isNullConstant(Scalar)) in lowerScalarSplat()
11570 isOneConstant(N->getOperand(0))) in ReplaceNodeResults()
11692 if (IsAdd && isOneConstant(RHS)) { in ReplaceNodeResults()
12619 if (isOneConstant(N01)) { in combineDeMorganOfBoolean()
12622 } else if (isOneConstant(N11)) { in combineDeMorganOfBoolean()
12731 !isOneConstant(TrueV.getOperand(1)) || in combineOrOfCZERO()
15470 if (((isOneConstant(FalseV) && LHS == TrueV && in PerformDAGCombine()
15472 (isOneConstant(TrueV) && LHS == FalseV && in PerformDAGCombine()
15488 isOneConstant(TrueV.getOperand(1)) && in PerformDAGCombine()
15917 if (isOneConstant(VL)) in PerformDAGCombine()
[all …]
H A DRISCVISelDAGToDAG.cpp2118 if (!isOneConstant(Node->getOperand(2))) in Select()
2129 bool IsStrided = !isOneConstant(VL); in Select()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86ISelDAGToDAG.cpp725 isOneConstant(U->getOperand(0).getOperand(0))) in IsProfitableToFold()
729 isOneConstant(U->getOperand(1).getOperand(0))) in IsProfitableToFold()
3579 bool IsOne = isOneConstant(StoredVal.getOperand(1)); in foldLoadStoreIntoMemOperand()
3781 if (!isOneConstant(M0->getOperand(0))) in matchBitExtract()
H A DX86ISelLowering.cpp22805 if (isOneConstant(Op0.getOperand(0))) { in LowerAndToBT()
23586 if (isOneConstant(Op1) || isNullConstant(Op1)) { in emitFlagsForSetcc()
24031 isOneConstant(Cond.getOperand(1))) in LowerSELECT()
45064 isOneConstant(AndNode.getOperand(1))) { in combineSelect()
45516 if (isOneConstant(SetCC.getOperand(0))) in checkBoolTestSetCCCombine()
45518 if (isOneConstant(SetCC.getOperand(1))) in checkBoolTestSetCCCombine()
45674 isOneConstant(CarryOp1.getOperand(1))) in combineCarryThroughADD()
48677 if (isOneConstant(N1) && N0->hasOneUse()) { in combineAnd()
49525 if (!isOneConstant(N1)) in foldXorTruncShiftIntoCmp()
53393 isOneConstant(Scale)) { in combineGatherScatter()
[all …]
/freebsd-14.2/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/
H A DDAGCombiner.cpp2648 !isOneConstant(SetCC.getOperand(0).getOperand(1))) in foldAddSubBoolOfMaskedVal()
3075 if (V.getOpcode() == ISD::AND && isOneConstant(V.getOperand(1))) { in getAsCarry()
3490 isOneConstant(Carry0.getOperand(1))) { in combineUADDO_CARRYDiamond()
5117 if (isOneConstant(N1)) in visitMULHS()
5177 if (isOneConstant(N1)) in visitMULHU()
5426 if (isOneConstant(N1)) { in visitUMUL_LOHI()
6348 if (!isOneConstant(T.getOperand(1))) in combineSelectAsExtAnd()
6764 if (!isOneConstant(And1) || !And0.hasOneUse()) in combineShiftAnd1ToBitTest()
9485 if (isOneConstant(N1) && VT == MVT::i1 && N0.hasOneUse() && in visitXOR()
9569 isAllOnesConstant(N1) && isOneConstant(N0.getOperand(0))) { in visitXOR()
[all …]
H A DTargetLowering.cpp4746 isOneConstant(N0.getOperand(1))) { in SimplifySetCC()
4790 if (Op0.getOpcode() == ISD::AND && isOneConstant(Op0.getOperand(1))) { in SimplifySetCC()
6353 assert(!isOneConstant(N1) && "Unexpected divisor"); in BuildUDIV()
10407 if (IsAdd && isOneConstant(RHS)) { in expandUADDSUBO()
H A DLegalizeIntegerTypes.cpp3293 if (isOneConstant(LoOps[1])) in ExpandIntRes_ADDSUB()
3430 if (N->getOpcode() == ISD::UADDO && isOneConstant(RHS)) { in ExpandIntRes_UADDSUBO()
H A DSelectionDAG.cpp4130 if (isNullConstant(N1) || isOneConstant(N1)) in computeOverflowForUnsignedMul()
4143 if (isNullConstant(N1) || isOneConstant(N1)) in computeOverflowForSignedMul()
11537 bool llvm::isOneConstant(SDValue V) { in isOneConstant() function in llvm
H A DLegalizeDAG.cpp4003 (Tmp2.getOpcode() == ISD::AND && isOneConstant(Tmp2.getOperand(1)))) in ExpandNode()
/freebsd-14.2/contrib/llvm-project/llvm/include/llvm/CodeGen/
H A DSelectionDAGNodes.h1723 bool isOneConstant(SDValue V);
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/ARM/
H A DARMISelLowering.cpp5756 if (LHS.getResNo() == 1 && (isOneConstant(RHS) || isNullConstant(RHS)) && in LowerBR_CC()
5769 if ((CC == ISD::SETNE) != isOneConstant(RHS)) { in LowerBR_CC()
6740 if (!isOneConstant(N->getOperand(1)) || N->getOpcode() == ISD::SHL) in Expand64BitShift()
13141 isNullConstant(LHS->getOperand(1)) && isOneConstant(RHS)) { in PerformAddcSubcCombine()
14991 if (CSInc.getOpcode() == ARMISD::CMOV && isOneConstant(CSInc.getOperand(0)) && in IsCMPZCSINC()
14996 if (CSInc.getOpcode() == ARMISD::CMOV && isOneConstant(CSInc.getOperand(1)) && in IsCMPZCSINC()
18346 isOneConstant(LHS->getOperand(0)->getOperand(1)) && in PerformBRCONDCombine()
18347 isOneConstant(LHS->getOperand(1)) && isNullConstant(RHS)) { in PerformBRCONDCombine()
18411 isNullConstant(LHS->getOperand(0)) && isOneConstant(LHS->getOperand(1)) && in PerformCMOVCombine()
18440 if (CC == ARMCC::EQ && isOneConstant(TrueVal)) { in PerformCMOVCombine()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/AArch64/
H A DAArch64ISelLowering.cpp3778 if (isOneConstant(Other) && ISD::isOverflowIntrOpRes(Sel)) { in LowerXOR()
8911 if (ISD::isOverflowIntrOpRes(LHS) && isOneConstant(RHS) && in LowerBR_CC()
17583 !isOneConstant(CSel0.getOperand(1)) || in performANDORCSELCombine()
17585 !isOneConstant(CSel1.getOperand(1))) in performANDORCSELCombine()
18928 if (isOneConstant(OpLHS) && isNullConstant(OpRHS)) in getCSETCondCode()
18930 if (isNullConstant(OpLHS) && isOneConstant(OpRHS)) in getCSETCondCode()
18944 if (!isOneConstant(CmpOp.getOperand(1))) in foldOverflowCheck()
22456 if (Cond == ISD::SETNE && isOneConstant(RHS) && in performSETCCCombine()
22458 isNullConstant(LHS->getOperand(0)) && isOneConstant(LHS->getOperand(1)) && in performSETCCCombine()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/Sparc/
H A DSparcISelLowering.cpp2094 isOneConstant(LHS.getOperand(0)) && isNullConstant(LHS.getOperand(1))) { in LookThroughSetCC()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/PowerPC/
H A DPPCISelDAGToDAG.cpp5874 isOneConstant(N->getOperand(2)) && isNullConstant(N->getOperand(3)) && in Select()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DAMDGPUISelLowering.cpp4205 return isOneConstant(V->getOperand(1)) ? V->getOperand(0) : SDValue(); in getAddOneOp()