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Searched refs:m_Or (Results 1 – 21 of 21) sorted by relevance

/freebsd/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineAndOrXor.cpp1906 if (match(&I, m_BinOp(m_Or(m_Value(A), m_Value(B)), in foldAndToXor()
2463 if (match(Op0, m_OneUse(m_Or(m_Value(X), m_APInt(OrC))))) { in visitAnd()
2571 match(Op0, m_OneUse(m_Or(m_Value(X), m_Value(Y))))) { in visitAnd()
3041 if (!match(U, m_Or(m_Value(X), m_Value(Y)))) in convertOrOfShiftsToFunnelShift()
3504 match(LHS0, m_Or(m_Value(X), m_Value(Y))) && in foldAndOrOfICmps()
3517 match(LHS0, m_Or(m_Value(X), m_Value(Y))) && in foldAndOrOfICmps()
3894 if (match(A, m_Or(m_Value(X), m_APInt(C2))) && in visitOr()
3895 match(B, m_Or(m_Specific(X), m_APInt(C3))) && in visitOr()
3929 match(Op1, m_Not(m_Or(m_Value(B), m_Value(D)))) && in visitOr()
4060 match(Op0, m_Or(m_Value(A), m_ConstantInt(CI)))) { in visitOr()
[all …]
H A DInstCombineSelect.cpp852 match(F, m_OneUse(m_Or(m_Specific(X), m_APInt(C)))) && *NotC == ~(*C)) { in foldSetClearBits()
861 match(T, m_OneUse(m_Or(m_Specific(X), m_APInt(C)))) && *NotC == ~(*C)) { in foldSetClearBits()
2500 if (!match(Sel.getFalseValue(), m_OneUse(m_Or(m_BinOp(Or0), m_BinOp(Or1))))) in foldSelectFunnelShift()
4429 } else if (match(CondVal, m_Or(m_Value(LHS), m_Value(RHS)))) { in visitSelectInst()
H A DInstCombineAddSub.cpp776 if (match(Y, m_Or(m_Value(Z), m_APInt(C2))) && (*C2 == ~(*C1))) { in checkForNegativeOperand()
924 if (match(Op0, m_Or(m_Value(), m_APInt(C2))) && *C2 == -*C) in foldAddWithConstant()
1696 if (match(&I, m_c_BinOp(m_Or(m_Value(A), m_Value(B)), in visitAdd()
H A DInstCombineCompares.cpp1872 if (match(Or, m_Or(m_Value(LShr), m_Value(A))) && in foldICmpAndConstConst()
2061 m_Or(m_Value(OrOperatorLhs), m_Value(OrOperatorRhs)))) { in foldICmpOrXorSubChain()
2140 if (C.isNonNegative() && match(Or, m_Or(m_Value(X), m_APInt(OrC)))) { in foldICmpOrConstant()
2166 if (match(Or, m_Or(m_PtrToInt(m_Value(P)), m_PtrToInt(m_Value(Q))))) { in foldICmpOrConstant()
4581 match(Op0, m_OneUse(m_Or(m_Value(X), m_Value(M))))) { in foldICmpWithLowBitMaskedVal()
6064 if (match(Op0, m_OneUse(m_Or(m_Value(X), m_Constant(C)))) && in foldICmpEquality()
6065 match(Op1, m_OneUse(m_Or(m_Value(Y), m_Specific(C))))) { in foldICmpEquality()
H A DInstCombineShifts.cpp512 if (match(Op1, m_Or(m_Value(), m_SpecificInt(BitWidth - 1)))) in commonShiftTransforms()
H A DInstructionCombining.cpp2920 if (match(V, m_Or(m_Value(A), m_Value(B)))) in getFreelyInvertedImpl()
5081 if (match(U, m_Or(m_Value(), m_Value()))) in visitFreeze()
H A DInstCombineCasts.cpp532 if (!match(Trunc.getOperand(0), m_OneUse(m_Or(m_BinOp(Or0), m_BinOp(Or1))))) in narrowFunnelShift()
H A DInstCombineMulDivRem.cpp538 if (match(&I, m_c_BinOp(m_Or(m_AShr(m_Value(X), in visitMul()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/AggressiveInstCombine/
H A DAggressiveInstCombine.cpp217 if (match(V, m_Or(m_Value(Op0), m_Value(Op1)))) in matchAndOrChain()
255 else if (match(&I, m_And(m_OneUse(m_Or(m_Value(), m_Value())), m_One()))) in foldAnyOrAllBitsSet()
651 match(V, m_OneUse(m_Or(m_Value(X), in foldLoadsRecursive()
/freebsd/contrib/llvm-project/llvm/include/llvm/CodeGen/
H A DSDPatternMatch.h780 inline BinaryOpc_match<LHS, RHS, true> m_Or(const LHS &L, const RHS &R) {
802 return m_AnyOf(m_And(L, R), m_Or(L, R), m_Xor(L, R));
/freebsd/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DGuardWidening.cpp851 m_Or(m_Value(OpLHS), m_ConstantInt(OpRHS)))) { in parseRangeChecks()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/Utils/
H A DLoopPeel.cpp436 match(Condition, m_Or(m_Value(LeftVal), m_Value(RightVal)))) { in countToEliminateCompares()
H A DLocal.cpp3888 if (match(V, m_Or(m_Value(X), m_Value(Y)))) { in collectBitParts()
4102 if (!match(I, m_Or(m_Value(), m_Value())) && in recognizeBSwapOrBitReverseIdiom()
H A DSimplifyCFG.cpp668 m_Or(m_Value(RHSVal), m_APInt(RHSC)))) { in matchInstruction()
/freebsd/contrib/llvm-project/llvm/lib/Analysis/
H A DInstructionSimplify.cpp3054 if (match(I, m_Or(m_Value(X), m_Value(Y))) || in getUnsignedMonotonicValues()
4521 if (FalseVal == X && match(TrueVal, m_Or(m_Specific(X), m_APInt(C))) && in simplifySelectBitTest()
4531 if (TrueVal == X && match(FalseVal, m_Or(m_Specific(X), m_APInt(C))) && in simplifySelectBitTest()
4748 if (match(CmpLHS, m_Or(m_Value(X), m_Value(Y))) && in simplifySelectWithICmpCond()
H A DValueTracking.cpp9164 match(RHS, m_Or(m_Specific(LHS), m_APInt(C)))) in isTruePredicate()
10142 match(A, m_Or(m_Value(X), m_Value(Y)))) { in findValuesAffectedByCondition()
10161 match(A, m_Or(m_Value(X), m_Value(Y))) || in findValuesAffectedByCondition()
/freebsd/contrib/llvm-project/llvm/include/llvm/IR/
H A DPatternMatch.h1261 inline BinaryOp_match<LHS, RHS, Instruction::Or> m_Or(const LHS &L, in m_Or() function
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/
H A DDAGCombiner.cpp2654 sd_match(N, m_Sub(m_Or(m_Value(A), m_Value(B)), in foldSubToAvg()
2659 sd_match(N, m_Sub(m_Or(m_Value(A), m_Value(B)), in foldSubToAvg()
4846 m_Mul(m_Or(m_Sra(m_Value(X), m_SpecificInt(BitWidth - 1)), m_One()), in visitMUL()
7349 m_Or(m_OneUse(m_And(m_OneUse(m_Not(m_Value(M))), m_Value(Y))), in foldMaskedMerge()
7352 m_And(m_OneUse(m_Or(m_OneUse(m_Not(m_Value(M))), m_Value(X))), in foldMaskedMerge()
7353 m_OneUse(m_Or(m_Deferred(M), m_Value(Y)))))) { in foldMaskedMerge()
8249 sd_match(N1, m_Or(m_Specific(X), m_Specific(Y))))) in visitORCommutative()
H A DTargetLowering.cpp4263 if (sd_match(N0, m_Or(m_Value(X), m_Specific(N1))) && hasAndNotCompare(X)) { in foldSetCCWithOr()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/Vectorize/
H A DSLPVectorizer.cpp13959 (match(ZextLoad, m_Or(m_Value(), m_Value())) || in isLoadCombineCandidateImpl()
21911 if (match(I, m_Or(m_Value(), m_Value())) || in getRdxKind()
/freebsd/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp51223 m_OneUse(m_Or(m_Value(Y), m_Not(m_Value(Z))))))) { in combineAndNotOrIntoAndNotAnd()
51995 return sd_match(N, m_Or(m_BinOp(X86ISD::ANDNP, m_Value(Mask), m_Value(X)), in matchLogicBlend()