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Searched refs:m_Value (Results 1 – 25 of 74) sorted by relevance

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/netbsd-src/external/apache2/llvm/dist/llvm/lib/Transforms/InstCombine/
H A DInstCombineAddSub.cpp780 if (match(RHS, m_Add(m_Value(X), m_One()))) in checkForNegativeOperand()
783 if (match(LHS, m_Add(m_Value(X), m_One()))) { in checkForNegativeOperand()
785 if (match(RHS, m_Xor(m_Value(Y), m_APInt(C1)))) in checkForNegativeOperand()
788 if (match(X, m_Xor(m_Value(Y), m_APInt(C1)))) { in checkForNegativeOperand()
791 if (match(Y, m_Or(m_Value(Z), m_APInt(C2))) && (*C2 == ~(*C1))) { in checkForNegativeOperand()
794 } else if (match(Y, m_And(m_Value(Z), m_APInt(C2))) && (*C1 == *C2)) { in checkForNegativeOperand()
808 if (match(RHS, m_Xor(m_Value(Y), m_APInt(C1)))) in checkForNegativeOperand()
814 if (match(LHS, m_Xor(m_Value(Y), m_APInt(C1)))) in checkForNegativeOperand()
816 if (match(Y, m_And(m_Value(Z), m_APInt(C2))) && *C1 == (*C2 + 1)) { in checkForNegativeOperand()
837 match(Op0, m_OneUse(m_ZExt(m_NUWAdd(m_Value(X), m_APInt(C2))))) && in foldNoWrapAdd()
[all …]
H A DInstCombineMulDivRem.cpp62 if (match(V, m_LShr(m_OneUse(m_Shl(m_Value(One), m_Value(A))), m_Value(B))) && in simplifyValueKnownNonZero()
109 if (match(&I, m_c_Mul(m_OneUse(m_Select(m_Value(Cond), m_One(), m_AllOnes())), in foldMulSelectToNegate()
110 m_Value(OtherOp)))) in foldMulSelectToNegate()
115 if (match(&I, m_c_Mul(m_OneUse(m_Select(m_Value(Cond), m_AllOnes(), m_One())), in foldMulSelectToNegate()
116 m_Value(OtherOp)))) in foldMulSelectToNegate()
121 if (match(&I, m_c_FMul(m_OneUse(m_Select(m_Value(Cond), m_SpecificFP(1.0), in foldMulSelectToNegate()
123 m_Value(OtherOp)))) { in foldMulSelectToNegate()
131 if (match(&I, m_c_FMul(m_OneUse(m_Select(m_Value(Cond), m_SpecificFP(-1.0), in foldMulSelectToNegate()
133 m_Value(OtherOp)))) { in foldMulSelectToNegate()
172 if (match(&I, m_Mul(m_Shl(m_Value(NewOp), m_Constant(C2)), in visitMul()
[all …]
H A DInstCombineAndOrXor.cpp92 if (!match(OldLHS, m_BSwap(m_Value(NewLHS)))) in SimplifyBSwap()
98 if (match(OldRHS, m_BSwap(m_Value(NewRHS)))) { in SimplifyBSwap()
291 if (!match(L1, m_And(m_Value(L11), m_Value(L12)))) { in getMaskedTypeForICmpPair()
298 if (!match(L2, m_And(m_Value(L21), m_Value(L22)))) { in getMaskedTypeForICmpPair()
326 if (!match(R1, m_And(m_Value(R11), m_Value(R12)))) { in getMaskedTypeForICmpPair()
352 if (!match(R2, m_And(m_Value(R11), m_Value(R12)))) { in getMaskedTypeForICmpPair()
813 if (match(LHS->getOperand(0), m_And(m_Value(L1), m_Value(L2))) && in foldAndOrOfICmpsOfAndWithPow2()
814 match(RHS->getOperand(0), m_And(m_Value(R1), m_Value(R2)))) { in foldAndOrOfICmpsOfAndWithPow2()
878 m_ICmp(Pred, m_Add(m_Value(X), m_Power2(I01)), m_Power2(I1))) && in foldSignedTruncationCheck()
912 if (match(ICmp, m_ICmp(Pred, m_And(m_Value(X), m_APInt(Mask)), m_Zero())) && in foldSignedTruncationCheck()
[all …]
H A DInstCombineShifts.cpp66 m_Shift(m_Instruction(Sh0Op0), m_ZExtOrSelf(m_Value(ShAmt0))))) in reassociateShiftAmtsOfTwoSameDirectionShifts()
75 m_CombineOr(m_CombineAnd(m_Trunc(m_Instruction(Sh1)), m_Value(Trunc)), in reassociateShiftAmtsOfTwoSameDirectionShifts()
81 if (!match(Sh1, m_Shift(m_Value(X), m_ZExtOrSelf(m_Value(ShAmt1))))) in reassociateShiftAmtsOfTwoSameDirectionShifts()
89 bool HadTwoRightShifts = match(Sh0, m_Shr(m_Value(), m_Value())) && in reassociateShiftAmtsOfTwoSameDirectionShifts()
90 match(Sh1, m_Shr(m_Value(), m_Value())); in reassociateShiftAmtsOfTwoSameDirectionShifts()
106 !match(Sh0, m_c_BinOp(m_OneUse(m_Value()), m_Value()))) in reassociateShiftAmtsOfTwoSameDirectionShifts()
193 m_Shift(m_Value(Masked), m_ZExtOrSelf(m_Value(ShiftShAmt)))); in dropRedundantMaskingOfLeftShiftInput()
198 if (match(Masked, m_CombineAnd(m_Trunc(m_Value(Masked)), m_Value(Trunc))) && in dropRedundantMaskingOfLeftShiftInput()
213 auto MaskA = m_Add(m_Shl(m_One(), m_Value(MaskShAmt)), m_AllOnes()); in dropRedundantMaskingOfLeftShiftInput()
215 auto MaskB = m_Xor(m_Shl(m_AllOnes(), m_Value(MaskShAmt)), m_AllOnes()); in dropRedundantMaskingOfLeftShiftInput()
[all …]
H A DInstCombineSelect.cpp67 if (!match(Sel.getCondition(), m_Cmp(Pred, m_Value(X), m_Constant(C)))) in foldSelectBinOpIdentity()
98 if (!BO->isCommutative() && !match(BO, m_BinOp(m_Value(Y), m_Specific(X)))) in foldSelectBinOpIdentity()
100 if (!match(BO, m_c_BinOp(m_Value(Y), m_Specific(X)))) in foldSelectBinOpIdentity()
147 if (!match(V, m_And(m_Value(), m_Power2(AndRHS)))) in foldSelectICmpAnd()
270 if ((match(&SI, m_SMin(m_Value(), m_Value())) || in foldSelectOpOp()
271 match(&SI, m_SMax(m_Value(), m_Value())) || in foldSelectOpOp()
272 match(&SI, m_UMin(m_Value(), m_Value())) || in foldSelectOpOp()
273 match(&SI, m_UMax(m_Value(), m_Value())))) in foldSelectOpOp()
320 if (match(TI, m_FNeg(m_Value(X))) && match(FI, m_FNeg(m_Value(Y))) && in foldSelectOpOp()
334 if (match(TII, m_MaxOrMin(m_Value(T0), m_Value(T1))) && in foldSelectOpOp()
[all …]
H A DInstCombineCalls.cpp441 if (match(Op0, m_BitReverse(m_Value(X)))) { in foldCttzCtlz()
449 if (match(Op0, m_Neg(m_Value(X)))) in foldCttzCtlz()
453 if (match(Op0, m_OneUse(m_SExt(m_Value(X))))) { in foldCttzCtlz()
462 if (match(Op0, m_OneUse(m_ZExt(m_Value(X)))) && match(Op1, m_One())) { in foldCttzCtlz()
476 if (match(Op0, m_Intrinsic<Intrinsic::abs>(m_Value(X)))) in foldCttzCtlz()
532 if (match(Op0, m_BitReverse(m_Value(X))) || match(Op0, m_BSwap(m_Value(X)))) in foldCtpop()
536 if ((match(Op0, m_FShl(m_Value(X), m_Value(Y), m_Value())) || in foldCtpop()
537 match(Op0, m_FShr(m_Value(X), m_Value(Y), m_Value()))) && in foldCtpop()
543 match(Op0, m_c_Or(m_Value(X), m_Neg(m_Deferred(X))))) { in foldCtpop()
553 m_c_And(m_Not(m_Value(X)), m_Add(m_Deferred(X), m_AllOnes())))) { in foldCtpop()
[all …]
H A DInstCombineCompares.cpp1312 if (!match(&I, m_ICmp(Pred, m_OneUse(m_IRem(m_Value(X), m_Value(Y))), in foldIRemByPowerOfTwoToBitTest()
1313 m_CombineAnd(m_Zero(), m_Value(Zero))))) in foldIRemByPowerOfTwoToBitTest()
1335 if (match(Val, m_TruncOrSelf(m_Shr(m_Value(X), m_Constant(C))))) { in foldSignBitTest()
1381 if (match(Cmp.getOperand(0), m_URem(m_Value(X), m_Value(Y))) && in foldICmpWithZero()
1414 match(Op0, m_Add(m_Add(m_Value(A), m_Value(B)), m_ConstantInt(CI2)))) in foldICmpWithConstant()
1453 if (!match(DomBB->getTerminator(), m_Br(m_Value(DomCond), TrueBB, FalseBB))) in foldICmpWithDominatingICmp()
1506 match(Cmp.user_back(), m_MaxOrMin(m_Value(), m_Value()))) in foldICmpWithDominatingICmp()
1527 if (Pred == ICmpInst::ICMP_SLT && match(X, m_Signum(m_Value(V)))) in foldICmpTruncConstant()
1555 match(X, m_Shr(m_Value(ShOp), m_APInt(ShAmtC))) && in foldICmpTruncConstant()
1735 if (!match(And, m_And(m_Value(X), m_APInt(C2)))) in foldICmpAndConstConst()
[all …]
H A DInstCombineVectorOps.cpp67 if (match(V, m_InsertElt(m_Value(), m_Value(), m_ConstantInt()))) in cheapToScalarize()
70 if (match(V, m_OneUse(m_Load(m_Value())))) in cheapToScalarize()
77 if (match(V, m_OneUse(m_BinOp(m_Value(V0), m_Value(V1))))) in cheapToScalarize()
83 if (match(V, m_OneUse(m_Cmp(UnusedPred, m_Value(V0), m_Value(V1))))) in cheapToScalarize()
178 if (!match(Ext.getVectorOperand(), m_BitCast(m_Value(X))) || in foldBitcastExtElt()
203 if (!match(X, m_InsertElt(m_Value(), m_Value(Scalar), in foldBitcastExtElt()
416 if (match(SrcVec, m_Cmp(Pred, m_Value(X), m_Value(Y))) && in visitExtractElementInst()
1232 if (match(InsElt1->getOperand(0), m_Value(X)) && in hoistInsEltConst()
1233 match(InsElt1->getOperand(1), m_Value(Y)) && !isa<Constant>(Y) && in hoistInsEltConst()
1356 match(ScalarOp, m_OneUse(m_BitCast(m_Value(ScalarSrc)))) && in visitInsertElementInst()
[all …]
H A DInstCombineCasts.cpp331 if ((match(V, m_ZExtOrSExt(m_Value(X))) || match(V, m_Trunc(m_Value(X)))) && in canAlwaysEvaluateInType()
489 if (!match(TruncOp, m_CombineOr(m_BitCast(m_Value(VecInput)), in foldVecTruncToExtElt()
490 m_LShr(m_BitCast(m_Value(VecInput)), in foldVecTruncToExtElt()
540 if (!match(Or0, m_OneUse(m_LogicalShift(m_Value(ShVal0), m_Value(ShAmt0)))) || in narrowFunnelShift()
541 !match(Or1, m_OneUse(m_LogicalShift(m_Value(ShVal1), m_Value(ShAmt1)))) || in narrowFunnelShift()
577 if (match(L, m_And(m_Value(X), m_SpecificInt(Mask))) && in narrowFunnelShift()
582 if (match(L, m_ZExt(m_And(m_Value(X), m_SpecificInt(Mask)))) && in narrowFunnelShift()
655 if (match(BinOp0, m_ZExtOrSExt(m_Value(X))) && X->getType() == DestTy) { in narrowBinOp()
660 if (match(BinOp1, m_ZExtOrSExt(m_Value(X))) && X->getType() == DestTy) { in narrowBinOp()
803 if (match(Src, m_OneUse(m_LShr(m_Value(X), m_Constant(C))))) { in visitTrunc()
[all …]
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Transforms/AggressiveInstCombine/
H A DAggressiveInstCombine.cpp97 m_Shl(m_Value(ShVal0), m_Value(ShAmt)), in foldGuardedFunnelShift()
98 m_LShr(m_Value(ShVal1), in foldGuardedFunnelShift()
99 m_Sub(m_SpecificInt(Width), m_Value(SubAmt))))))) { in foldGuardedFunnelShift()
107 m_OneUse(m_c_Or(m_Shl(m_Value(ShVal0), m_Sub(m_SpecificInt(Width), in foldGuardedFunnelShift()
108 m_Value(SubAmt))), in foldGuardedFunnelShift()
109 m_LShr(m_Value(ShVal1), m_Value(ShAmt)))))) { in foldGuardedFunnelShift()
225 if (match(V, m_And(m_Value(Op0), m_One()))) { in matchAndOrChain()
229 if (match(V, m_And(m_Value(Op0), m_Value(Op1)))) in matchAndOrChain()
233 if (match(V, m_Or(m_Value(Op0), m_Value(Op1)))) in matchAndOrChain()
241 if (!match(V, m_LShr(m_Value(Candidate), m_APInt(BitIndex)))) in matchAndOrChain()
[all …]
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Analysis/
H A DInstructionSimplify.cpp107 m_ICmp(Pred2, m_Value(X), m_Value(Y)))) || in foldSelectWithBinaryOp()
633 if (match(Op1, m_Sub(m_Value(Y), m_Specific(Op0))) || in SimplifyAddInst()
634 match(Op0, m_Sub(m_Value(Y), m_Specific(Op1)))) in SimplifyAddInst()
647 match(Op0, m_Xor(m_Value(Y), m_SignMask()))) in SimplifyAddInst()
770 if (MaxRecurse && match(Op0, m_Add(m_Value(X), m_Value(Y)))) { // (X + Y) - Z in SimplifySubInst()
792 if (MaxRecurse && match(Op1, m_Add(m_Value(Y), m_Value(Z)))) { // X - (Y + Z) in SimplifySubInst()
814 if (MaxRecurse && match(Op1, m_Sub(m_Value(X), m_Value(Y)))) // Z - (X - Y) in SimplifySubInst()
825 if (MaxRecurse && match(Op0, m_Trunc(m_Value(X))) && in SimplifySubInst()
826 match(Op1, m_Trunc(m_Value(Y)))) in SimplifySubInst()
837 if (match(Op0, m_PtrToInt(m_Value(X))) && in SimplifySubInst()
[all …]
H A DIVDescriptors.cpp517 if (match(I, m_OneUse(m_Cmp(Pred, m_Value(), m_Value())))) { in isMinMaxSelectCmpPattern()
523 if (!match(I, m_Select(m_OneUse(m_Cmp(Pred, m_Value(), m_Value())), m_Value(), in isMinMaxSelectCmpPattern()
524 m_Value()))) in isMinMaxSelectCmpPattern()
528 if (match(I, m_UMin(m_Value(), m_Value()))) in isMinMaxSelectCmpPattern()
530 if (match(I, m_UMax(m_Value(), m_Value()))) in isMinMaxSelectCmpPattern()
532 if (match(I, m_SMax(m_Value(), m_Value()))) in isMinMaxSelectCmpPattern()
534 if (match(I, m_SMin(m_Value(), m_Value()))) in isMinMaxSelectCmpPattern()
536 if (match(I, m_OrdFMin(m_Value(), m_Value()))) in isMinMaxSelectCmpPattern()
538 if (match(I, m_OrdFMax(m_Value(), m_Value()))) in isMinMaxSelectCmpPattern()
540 if (match(I, m_UnordFMin(m_Value(), m_Value()))) in isMinMaxSelectCmpPattern()
[all …]
H A DAssumptionCache.cpp73 if (match(I, m_BitCast(m_Value(Op))) || in findAffectedValues()
74 match(I, m_PtrToInt(m_Value(Op))) || match(I, m_Not(m_Value(Op)))) { in findAffectedValues()
91 if (match(Cond, m_ICmp(Pred, m_Value(A), m_Value(B)))) { in findAffectedValues()
99 if (match(V, m_Not(m_Value(A)))) { in findAffectedValues()
106 if (match(V, m_BitwiseLogic(m_Value(A), m_Value(B)))) { in findAffectedValues()
110 } else if (match(V, m_Shift(m_Value(A), m_ConstantInt()))) { in findAffectedValues()
123 match(A, m_Add(m_Value(X), m_ConstantInt())) && in findAffectedValues()
H A DValueTracking.cpp267 if (match(LHS, m_c_And(m_Not(m_Value(M)), m_Value())) && in haveNoCommonBitsSet()
268 match(RHS, m_c_And(m_Specific(M), m_Value()))) in haveNoCommonBitsSet()
270 if (match(RHS, m_c_And(m_Not(m_Value(M)), m_Value())) && in haveNoCommonBitsSet()
271 match(LHS, m_c_And(m_Specific(M), m_Value()))) in haveNoCommonBitsSet()
620 if (!match(I->getArgOperand(0), m_c_ICmp(Pred, m_V, m_Value(RHS)))) in isKnownNonZeroFromAssume()
706 if (match(Cmp, m_c_ICmp(Pred, m_V, m_Value(A))) && in computeKnownBitsFromAssume()
714 m_c_ICmp(Pred, m_c_And(m_V, m_Value(B)), m_Value(A))) && in computeKnownBitsFromAssume()
726 } else if (match(Cmp, m_c_ICmp(Pred, m_Not(m_c_And(m_V, m_Value(B))), in computeKnownBitsFromAssume()
727 m_Value(A))) && in computeKnownBitsFromAssume()
740 m_c_ICmp(Pred, m_c_Or(m_V, m_Value(B)), m_Value(A))) && in computeKnownBitsFromAssume()
[all …]
H A DTargetTransformInfo.cpp1078 if (m_BinOp(m_Value(L), m_Value(R)).match(I)) in getReductionData()
1081 if (m_SMin(m_Value(L), m_Value(R)).match(SI) || in getReductionData()
1082 m_SMax(m_Value(L), m_Value(R)).match(SI) || in getReductionData()
1083 m_OrdFMin(m_Value(L), m_Value(R)).match(SI) || in getReductionData()
1084 m_OrdFMax(m_Value(L), m_Value(R)).match(SI) || in getReductionData()
1085 m_UnordFMin(m_Value(L), m_Value(R)).match(SI) || in getReductionData()
1086 m_UnordFMax(m_Value(L), m_Value(R)).match(SI)) { in getReductionData()
1090 if (m_UMin(m_Value(L), m_Value(R)).match(SI) || in getReductionData()
1091 m_UMax(m_Value(L), m_Value(R)).match(SI)) { in getReductionData()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Transforms/Scalar/
H A DConstraintElimination.cpp62 m_ZExt(m_Value(Op0)))) { in decompose()
63 if (match(Op0, m_NUWShl(m_Value(Op1), m_ConstantInt(CI)))) in decompose()
67 if (match(Op0, m_NSWAdd(m_Value(Op1), m_ConstantInt(CI)))) in decompose()
80 m_NUWShl(m_Value(Op0), m_ConstantInt(CI)))) in decompose()
85 m_NSWAdd(m_Value(Op0), m_ConstantInt(CI)))) in decompose()
97 if (match(V, m_ZExt(m_Value(Op0)))) in decompose()
102 if (match(V, m_NUWAdd(m_Value(Op0), m_ConstantInt(CI)))) in decompose()
104 if (match(V, m_NUWAdd(m_Value(Op0), m_Value(Op1)))) in decompose()
107 if (match(V, m_NUWSub(m_Value(Op0), m_ConstantInt(CI)))) in decompose()
109 if (match(V, m_NUWSub(m_Value(Op0), m_Value(Op1)))) in decompose()
[all …]
H A DLowerMatrixIntrinsics.cpp542 m_Value(MatrixA), m_Value(MatrixB), m_Value(M), in propagateShapeForward()
543 m_Value(N), m_Value(K)))) { in propagateShapeForward()
546 m_Value(MatrixA), m_Value(M), m_Value(N)))) { in propagateShapeForward()
550 m_Value(MatrixA), m_Value(), m_Value(), in propagateShapeForward()
551 m_Value(), m_Value(M), m_Value(N)))) { in propagateShapeForward()
554 m_Value(), m_Value(), m_Value(), m_Value(M), in propagateShapeForward()
555 m_Value(N)))) { in propagateShapeForward()
557 } else if (match(Inst, m_Store(m_Value(MatrixA), m_Value()))) { in propagateShapeForward()
613 m_Value(MatrixA), m_Value(MatrixB), m_Value(M), in propagateShapeBackward()
614 m_Value(N), m_Value(K)))) { in propagateShapeBackward()
[all …]
H A DStraightLineStrengthReduce.cpp415 if (match(RHS, m_Mul(m_Value(S), m_ConstantInt(Idx)))) { in allocateCandidatesAndFindBasisForAdd()
418 } else if (match(RHS, m_Shl(m_Value(S), m_ConstantInt(Idx)))) { in allocateCandidatesAndFindBasisForAdd()
433 return (match(A, m_Add(m_Value(B), m_ConstantInt(C))) || in matchesAdd()
434 match(A, m_Add(m_ConstantInt(C), m_Value(B)))); in matchesAdd()
439 return (match(A, m_Or(m_Value(B), m_ConstantInt(C))) || in matchesOr()
440 match(A, m_Or(m_ConstantInt(C), m_Value(B)))); in matchesOr()
515 if (match(ArrayIdx, m_NSWMul(m_Value(LHS), m_ConstantInt(RHS)))) { in factorArrayIndex()
519 } else if (match(ArrayIdx, m_NSWShl(m_Value(LHS), m_ConstantInt(RHS)))) { in factorArrayIndex()
562 if (match(ArrayIdx, m_SExt(m_Value(TruncatedArrayIdx))) && in allocateCandidatesAndFindBasisForGEP()
657 if (match(Bump, m_Neg(m_Value(NegBump)))) { in rewriteCandidateWithBasis()
H A DNaryReassociate.cpp282 m_Value(LHS), m_Value(RHS)); in matchAndReassociateMinOrMax()
525 return match(V, m_Add(m_Value(Op1), m_Value(Op2))); in matchTernaryOp()
527 return match(V, m_Mul(m_Value(Op1), m_Value(Op2))); in matchTernaryOp()
598 MaxMinT m_MaxMin(m_Value(A), m_Value(B)); in tryReassociateMinOrMax()
H A DReassociate.cpp211 if (!match(I, m_Not(m_Value())) && !match(I, m_Neg(m_Value())) && in getRank()
212 !match(I, m_FNeg(m_Value()))) in getRank()
584 if ((Opcode == Instruction::Mul && match(Tmp, m_Neg(m_Value()))) || in LinearizeExprTree()
585 (Opcode == Instruction::FMul && match(Tmp, m_FNeg(m_Value())))) { in LinearizeExprTree()
859 if (!match(U, m_Neg(m_Value())) && !match(U, m_FNeg(m_Value()))) in NegateValue()
1021 if (match(Sub, m_Neg(m_Value())) || match(Sub, m_FNeg(m_Value()))) in ShouldBreakUpSubtract()
1238 if (match(Ops[i].Op, m_Not(m_Value(X)))) { // Cannot occur for ^. in OptimizeAndOrXor()
1584 if (!match(TheOp, m_Neg(m_Value(X))) && !match(TheOp, m_Not(m_Value(X))) && in OptimizeAdd()
1585 !match(TheOp, m_FNeg(m_Value(X)))) in OptimizeAdd()
1594 (match(TheOp, m_Neg(m_Value())) || match(TheOp, m_FNeg(m_Value())))) in OptimizeAdd()
[all …]
/netbsd-src/external/apache2/llvm/dist/llvm/include/llvm/Transforms/InstCombine/
H A DInstCombiner.h127 if (isa<CastInst>(V) || match(V, m_Neg(PatternMatch::m_Value())) || in getComplexity()
128 match(V, m_Not(PatternMatch::m_Value())) || in getComplexity()
129 match(V, m_FNeg(PatternMatch::m_Value()))) in getComplexity()
221 return match(&SI, PatternMatch::m_LogicalAnd(PatternMatch::m_Value(), in shouldAvoidAbsorbingNotIntoSelect()
222 PatternMatch::m_Value())) || in shouldAvoidAbsorbingNotIntoSelect()
223 match(&SI, PatternMatch::m_LogicalOr(PatternMatch::m_Value(), in shouldAvoidAbsorbingNotIntoSelect()
224 PatternMatch::m_Value())); in shouldAvoidAbsorbingNotIntoSelect()
235 if (match(V, m_Not(PatternMatch::m_Value()))) in isFreeToInvert()
252 if (match(BO, PatternMatch::m_c_BinOp(PatternMatch::m_Value(), in isFreeToInvert()
258 m_Select(PatternMatch::m_Value(), m_Not(PatternMatch::m_Value()), in isFreeToInvert()
[all …]
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Target/Hexagon/
H A DHexagonGenExtract.cpp107 bool Match = match(In, m_And(m_Shl(m_LShr(m_Value(BF), m_ConstantInt(CSR)), in INITIALIZE_PASS_DEPENDENCY()
114 Match = match(In, m_And(m_Shl(m_AShr(m_Value(BF), m_ConstantInt(CSR)), in INITIALIZE_PASS_DEPENDENCY()
122 Match = match(In, m_And(m_Shl(m_Value(BF), m_ConstantInt(CSL)), in INITIALIZE_PASS_DEPENDENCY()
131 Match = match(In, m_And(m_LShr(m_Value(BF), m_ConstantInt(CSR)), in INITIALIZE_PASS_DEPENDENCY()
138 Match = match(In, m_And(m_AShr(m_Value(BF), m_ConstantInt(CSR)), in INITIALIZE_PASS_DEPENDENCY()
145 Match = match(In, m_Shl(m_LShr(m_Value(BF), m_ConstantInt(CSR)), in INITIALIZE_PASS_DEPENDENCY()
152 Match = match(In, m_Shl(m_AShr(m_Value(BF), m_ConstantInt(CSR)), in INITIALIZE_PASS_DEPENDENCY()
H A DHexagonLoopIdiomRecognition.cpp703 if (!match(CondV, m_ICmp(P, m_And(m_Value(A), m_Value(B)), m_Value(C))) && in matchLeftShift()
704 !match(CondV, m_ICmp(P, m_Value(C), m_And(m_Value(A), m_Value(B))))) in matchLeftShift()
750 if (match(ShouldXoredV, m_Xor(m_Value(Y), m_Value(Z)))) { in matchLeftShift()
775 if (!match(U, m_Xor(m_Specific(SelI), m_Value(R))) && in matchLeftShift()
776 !match(U, m_Xor(m_Value(R), m_Specific(SelI)))) in matchLeftShift()
787 if (!match(T, m_Shl(m_Value(Q), m_Specific(CIV))) && in matchLeftShift()
788 !match(T, m_Shl(m_ZExt(m_Value(Q)), m_ZExt(m_Specific(CIV))))) in matchLeftShift()
819 if (match(CondV, m_ICmp(P, m_Value(C), m_Zero())) || in matchRightShift()
820 match(CondV, m_ICmp(P, m_Zero(), m_Value(C)))) { in matchRightShift()
826 } else if (match(CondV, m_ICmp(P, m_Value(C), m_One())) || in matchRightShift()
[all …]
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Target/X86/
H A DX86LowerAMXIntrinsics.cpp479 match(TileDP, m_Intrinsic<IntrID>(m_Value(M), m_Value(N), m_Value(K), in lowerTileDP()
480 m_Value(C), m_Value(A), m_Value(B))); in lowerTileDP()
504 if (match(I, m_BitCast(m_Value(Vec)))) { in lowerTileDP()
520 m_Value(M), m_Value(N), m_Value(Ptr), m_Value(Stride))); in lowerTileLoadStore()
523 m_Value(M), m_Value(N), m_Value(Ptr), in lowerTileLoadStore()
524 m_Value(Stride), m_Value(Tile))); in lowerTileLoadStore()
549 if (match(I, m_BitCast(m_Value(Vec)))) { in lowerTileLoadStore()
567 if (match(I, m_BitCast(m_Value(Vec)))) { in lowerTileZero()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Transforms/Vectorize/
H A DVectorCombine.cpp105 if (!Ty || !match(&I, m_InsertElt(m_Undef(), m_Value(Scalar), m_ZeroInt())) || in vectorizeLoadInsert()
111 bool HasExtract = match(Scalar, m_ExtractElt(m_Value(X), m_ZeroInt())); in vectorizeLoadInsert()
462 if (!match(I0, m_ExtractElt(m_Value(V0), m_ConstantInt(C0))) || in foldExtractExtract()
463 !match(I1, m_ExtractElt(m_Value(V1), m_ConstantInt(C1))) || in foldExtractExtract()
477 m_InsertElt(m_Value(), m_Value(), m_ConstantInt(InsertIndex))); in foldExtractExtract()
511 m_OneUse(m_Shuffle(m_Value(V), m_Undef(), m_Mask(Mask)))))) in foldBitcastShuf()
564 if (!match(&I, m_BinOp(m_Value(Ins0), m_Value(Ins1))) && in scalarizeBinopOrCmp()
565 !match(&I, m_Cmp(Pred, m_Value(Ins0), m_Value(Ins1)))) in scalarizeBinopOrCmp()
575 if (match(U, m_Select(m_Specific(&I), m_Value(), m_Value()))) in scalarizeBinopOrCmp()
587 if (!match(Ins0, m_InsertElt(m_Constant(VecC0), m_Value(V0), in scalarizeBinopOrCmp()
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