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Searched refs:m_Add (Results 1 – 19 of 19) sorted by relevance

/freebsd-12.1/contrib/llvm/lib/Transforms/InstCombine/
H A DInstCombineAddSub.cpp783 if (match(RHS, m_Add(m_Value(X), m_One()))) in checkForNegativeOperand()
786 if (match(LHS, m_Add(m_Value(X), m_One()))) { in checkForNegativeOperand()
1020 if (!match(&I, m_Add(m_OneUse(m_Shl(m_One(), m_Value(NBits))), m_AllOnes()))) in canonicalizeLowbitMask()
1131 if (match(&I, m_c_BinOp(m_Add(m_Value(A), m_One()), m_Not(m_Value(B))))) in visitAdd()
1496 if (match(Op0, m_OneUse(m_Add(m_Value(X), m_AllOnes())))) in visitSub()
1500 if (match(Op1, m_OneUse(m_Add(m_Value(X), m_One())))) in visitSub()
1537 if (match(Op1, m_Add(m_Value(X), m_Constant(C2)))) in visitSub()
H A DInstCombineAndOrXor.cpp942 m_ICmp(Pred, m_Add(m_Value(X), m_Power2(I01)), m_Power2(I1))) && in foldSignedTruncationCheck()
1496 if (!match(Op0, m_OneUse(m_Add(m_Specific(Op1), m_Constant(C)))) && in narrowMaskedBinOp()
1995 if (match(LAdd, m_Add(m_Value(LAddOpnd), m_ConstantInt(LAddC))) && in foldOrOfICmps()
1996 match(RAdd, m_Add(m_Value(RAddOpnd), m_ConstantInt(RAddC))) && in foldOrOfICmps()
2102 if (match(LHS0, m_Add(m_Specific(RHS0), m_ConstantInt(AddC)))) in foldOrOfICmps()
2766 if (match(Op0, m_Add(m_Value(X), m_Constant(C)))) in visitXor()
2803 if (RHSC->isSignMask() && match(Op0, m_Add(m_Value(X), m_APInt(C)))) { in visitXor()
H A DInstCombineCompares.cpp1358 match(Op0, m_Add(m_Add(m_Value(A), m_Value(B)), m_ConstantInt(CI2)))) in foldICmpWithConstant()
2943 m_Add(m_Shl(m_One(), m_Value()), m_AllOnes())), in foldICmpWithLowBitMaskedVal()
3436 auto LSubOne = m_Add(m_Specific(Op1), m_AllOnes()); in foldICmpBinOp()
4715 m_Add(m_Shl(m_One(), m_Value(Y)), in foldICmpWithHighBitMask()
5028 if (match(Op0, m_Add(m_Value(X), m_APInt(C))) && Op1 == X) in visitICmpInst()
5032 if (match(Op1, m_Add(m_Value(X), m_APInt(C))) && Op0 == X) in visitICmpInst()
H A DInstCombineMulDivRem.cpp203 else if (match(Op0, m_Add(m_Value(Y), m_ConstantInt(C1)))) in visitMul()
222 if (match(Op0, m_OneUse(m_Add(m_Value(X), m_Constant(C1))))) { in visitMul()
H A DInstCombineShifts.cpp46 if (match(Op0, m_Constant()) && match(Op1, m_Add(m_Value(A), m_Constant(C)))) in commonShiftTransforms()
H A DInstructionCombining.cpp2513 if (match(Cond, m_Add(m_Value(Op0), m_ConstantInt(AddRHS)))) { in visitSwitchInst()
/freebsd-12.1/contrib/llvm/lib/Transforms/Scalar/
H A DStraightLineStrengthReduce.cpp422 return (match(A, m_Add(m_Value(B), m_ConstantInt(C))) || in matchesAdd()
423 match(A, m_Add(m_ConstantInt(C), m_Value(B)))); in matchesAdd()
H A DNaryReassociate.cpp501 return match(V, m_Add(m_Value(Op1), m_Value(Op2))); in matchTernaryOp()
H A DGuardWidening.cpp649 if (match(Check.getBase(), m_Add(m_Value(OpLHS), m_ConstantInt(OpRHS)))) { in parseRangeChecks()
H A DSeparateConstOffsetFromGEP.cpp1172 if (match(I, m_Add(m_SExt(m_Value(LHS)), m_SExt(m_Value(RHS)))) || in reuniteExts()
H A DJumpThreading.cpp842 match(CmpLHS, m_Add(m_Value(AddLHS), m_ConstantInt(AddConst)))) { in ComputeValueKnownInPredecessorsImpl()
/freebsd-12.1/contrib/llvm/lib/Analysis/
H A DLazyValueInfo.cpp930 if (match(SI->getFalseValue(), m_Add(m_Specific(A), in solveBlockValueSelect()
938 if (match(SI->getTrueValue(), m_Add(m_Specific(A), in solveBlockValueSelect()
1102 if (LHS != Val && !match(LHS, m_Add(m_Specific(Val), m_ConstantInt()))) { in getValueFromICmpCondition()
1109 match(LHS, m_Add(m_Specific(Val), m_ConstantInt(Offset))); in getValueFromICmpCondition()
H A DVectorUtils.cpp292 if (match(V, m_Add(m_Value(Val), m_Constant(C)))) in findScalarElement()
H A DInstructionSimplify.cpp752 if (MaxRecurse && match(Op0, m_Add(m_Value(X), m_Value(Y)))) { // (X + Y) - Z in SimplifySubInst()
774 if (MaxRecurse && match(Op1, m_Add(m_Value(Y), m_Value(Z)))) { // X - (Y + Z) in SimplifySubInst()
1565 if (!match(Op0, m_ICmp(Pred0, m_Add(m_Value(V), m_APInt(C0)), m_APInt(C1)))) in simplifyAndOfICmpsWithAdd()
1638 if (!match(Op0, m_ICmp(Pred0, m_Add(m_Value(V), m_APInt(C0)), m_APInt(C1)))) in simplifyOrOfICmpsWithAdd()
H A DValueTracking.cpp998 match(I, m_c_BinOp(m_Value(X), m_Add(m_Deferred(X), m_Value(Y))))) { in computeKnownBitsFromOperator()
1755 if (match(V, m_Add(m_Value(X), m_Value(Y)))) { in isKnownToBeAPowerOfTwo()
2099 else if (match(V, m_Add(m_Value(X), m_Value(Y)))) { in isKnownNonZero()
/freebsd-12.1/contrib/llvm/lib/Target/ARM/
H A DARMParallelDSP.cpp245 } else if (match(V, m_Add(m_Value(LHS), m_Value(RHS)))) { in IsNarrowSequence()
/freebsd-12.1/contrib/llvm/include/llvm/IR/
H A DPatternMatch.h642 inline BinaryOp_match<LHS, RHS, Instruction::Add> m_Add(const LHS &L, in m_Add() function
1455 auto AddExpr = m_Add(m_Value(AddLHS), m_Value(AddRHS)); in match()
/freebsd-12.1/contrib/llvm/lib/Transforms/Utils/
H A DSimplifyCFG.cpp593 if (match(I->getOperand(0), m_Add(m_Value(RHSVal), m_APInt(RHSC)))) { in matchInstruction()
/freebsd-12.1/contrib/llvm/lib/CodeGen/
H A DCodeGenPrepare.cpp3356 match(ScaleReg, m_Add(m_Value(AddLHS), m_ConstantInt(CI)))) { in matchScaledValue()