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Searched refs:m_Specific (Results 1 – 25 of 33) sorted by relevance

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/netbsd-src/external/apache2/llvm/dist/llvm/lib/Transforms/InstCombine/
H A DInstCombineSelect.cpp98 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()
530 if (!match(Cmp->getOperand(0), m_c_And(m_Specific(X), m_Value(Y)))) in foldSelectICmpAndAnd()
572 match(FalseVal, m_AShr(m_Specific(X), m_Specific(Y))) && in foldSelectICmpLshrAshr()
573 match(CmpLHS, m_Specific(X))) { in foldSelectICmpLshrAshr()
643 bool OrOnFalseVal = match(FalseVal, m_Or(m_Specific(TrueVal), m_Power2(C2))); in foldSelectICmpAndOr()
645 OrOnTrueVal = match(TrueVal, m_Or(m_Specific(FalseVal), m_Power2(C2))); in foldSelectICmpAndOr()
699 match(F, m_OneUse(m_Or(m_Specific(X), m_APInt(C)))) && *NotC == ~(*C)) { in foldSetClearBits()
708 match(T, m_OneUse(m_Or(m_Specific(X), m_APInt(C)))) && *NotC == ~(*C)) { in foldSetClearBits()
754 if (match(TrueVal, m_Sub(m_Specific(B), m_Specific(A))) || in canonicalizeSaturatedSubtract()
[all …]
H A DInstCombineAndOrXor.cpp933 } else if (match(X0, m_Trunc(m_Specific(X1)))) { in foldSignedTruncationCheck()
974 match(Cmp1, m_ICmp(Pred1, m_Intrinsic<Intrinsic::ctpop>(m_Specific(X)), in foldIsPowerOf2()
982 match(Cmp1, m_ICmp(Pred1, m_Intrinsic<Intrinsic::ctpop>(m_Specific(X)), in foldIsPowerOf2()
1011 m_c_ICmp(UnsignedPred, m_Specific(ZeroCmpOp), m_Value(A))) && in foldUnsignedUnderflowCheck()
1012 match(ZeroCmpOp, m_c_Add(m_Specific(A), m_Value(B))) && in foldUnsignedUnderflowCheck()
1047 m_c_ICmp(UnsignedPred, m_Specific(Base), m_Specific(Offset))) || in foldUnsignedUnderflowCheck()
1298 match(LHS0, m_And(m_Specific(V), m_ConstantInt(AndC)))) { in foldAndOfICmps()
1302 match(RHS0, m_And(m_Specific(V), m_ConstantInt(AndC)))) { in foldAndOfICmps()
1711 match(Op1, m_Not(m_c_Or(m_Specific(A), m_Specific(B))))) in foldOrToXor()
1719 match(Op1, m_Not(m_c_Or(m_Specific(A), m_Specific(B))))) in foldOrToXor()
[all …]
H A DInstCombineAddSub.cpp1213 if (!match(Select, m_Select(m_ICmp(Pred, m_Specific(X), m_APInt(Thr)), in canonicalizeCondSignextOfHighBitExtractToSignextHighBitExtract()
1232 m_ZExtOrSelf(m_Specific(NBits))))) in canonicalizeCondSignextOfHighBitExtractToSignextHighBitExtract()
1266 !match(Op1, m_Shl(m_Value(Y), m_Specific(ShAmt)))) in factorizeMathWithShlOps()
1351 if (match(LHS, m_OneUse(m_c_Add(m_Value(A), m_Specific(RHS))))) in visitAdd()
1355 if (match(RHS, m_OneUse(m_c_Add(m_Value(A), m_Specific(LHS))))) in visitAdd()
1363 if (match(LHS, m_Shl(m_SDiv(m_Specific(RHS), m_APInt(C1)), m_APInt(C2)))) { in visitAdd()
1391 if (match(FV, m_Zero()) && match(TV, m_Sub(m_Value(N), m_Specific(A)))) in visitAdd()
1395 if (match(TV, m_Zero()) && match(FV, m_Sub(m_Value(N), m_Specific(A)))) in visitAdd()
1493 match(Op1, m_OneUse(m_c_FMul(m_Value(Y), m_Specific(Z))))) || in factorizeFAddFSub()
1495 match(Op1, m_OneUse(m_c_FMul(m_Value(Y), m_Specific(Z)))))) in factorizeFAddFSub()
[all …]
H A DInstCombineMulDivRem.cpp585 if (match(Op0, m_OneUse(m_c_FMul(m_Specific(Op1), m_Value(Y)))) && in visitFMul()
590 if (match(Op1, m_OneUse(m_c_FMul(m_Specific(Op0), m_Value(Y)))) && in visitFMul()
828 if ((IsSigned && match(Z, m_SRem(m_Specific(X), m_Specific(Op1)))) || in commonIDivTransforms()
829 (!IsSigned && match(Z, m_URem(m_Specific(X), m_Specific(Op1))))) in commonIDivTransforms()
834 if (IsSigned && match(Op0, m_NSWShl(m_Specific(Op1), m_Value(Y)))) in commonIDivTransforms()
836 if (!IsSigned && match(Op0, m_NUWShl(m_Specific(Op1), m_Value(Y)))) in commonIDivTransforms()
840 if (match(Op1, m_c_Mul(m_Specific(Op0), m_Value(Y)))) { in commonIDivTransforms()
1053 if (match(Op1, m_NUWMul(m_Specific(A), m_Value(X))) || in visitUDiv()
1054 match(Op1, m_NUWMul(m_Value(X), m_Specific(A)))) in visitUDiv()
1056 if (match(Op1, m_NUWMul(m_Specific(B), m_Value(X))) || in visitUDiv()
[all …]
H A DInstCombineShifts.cpp746 m_Specific(Op1)))) { in FoldShiftByConstant()
761 match(Op0BOOp1, m_And(m_OneUse(m_Shr(m_Value(V1), m_Specific(Op1))), in FoldShiftByConstant()
778 m_Specific(Op1)))) { in FoldShiftByConstant()
793 m_And(m_OneUse(m_Shr(m_Value(V1), m_Specific(Op1))), in FoldShiftByConstant()
926 if (match(Op0, m_Shr(m_Value(X), m_Specific(Op1)))) { in visitShl()
1004 if (match(Op0, m_OneUse(m_Shr(m_Value(X), m_Specific(Op1))))) { in visitShl()
1182 if (match(Op0, m_OneUse(m_Shl(m_Value(X), m_Specific(Op1))))) { in visitLShr()
1233 m_Sub(m_Constant(C0), m_ZExtOrSelf(m_Specific(NBits))))) || in foldVariableSignZeroExtensionOfVariableHighBitExtract()
1282 if (match(Op0, m_Shl(m_ZExt(m_Value(X)), m_Specific(Op1))) && in visitAShr()
H A DInstCombineCompares.cpp1472 if (match(DomCond, m_ICmp(DomPred, m_Specific(X), m_APInt(DomC))) && in foldICmpWithDominatingICmp()
1798 match(LShr, m_LShr(m_Specific(A), m_Value(B)))) { in foldICmpAndConstConst()
3787 if (match(Op0, m_OneUse(m_c_Add(m_Specific(Op1), m_Value(X)))) && in foldICmpBinOp()
3791 if (match(Op1, m_OneUse(m_c_Add(m_Specific(Op0), m_Value(X)))) && in foldICmpBinOp()
4126 auto LSubOne = m_Add(m_Specific(Op1), m_AllOnes()); in foldICmpBinOp()
4157 if (match(X, m_c_SMin(m_Specific(Op0), m_Value())) || in foldICmpWithMinMax()
4158 match(X, m_c_SMax(m_Specific(Op0), m_Value())) || in foldICmpWithMinMax()
4159 match(X, m_c_UMin(m_Specific(Op0), m_Value())) || in foldICmpWithMinMax()
4160 match(X, m_c_UMax(m_Specific(Op0), m_Value()))) { in foldICmpWithMinMax()
4166 if (match(Op0, m_c_SMin(m_Specific(X), m_Value(Y)))) { in foldICmpWithMinMax()
[all …]
H A DInstCombineLoadStoreAlloca.cpp553 return (match(L1, m_Load(m_Specific(LHS))) && in isMinMaxWithLoads()
554 match(L2, m_Load(m_Specific(RHS)))) || in isMinMaxWithLoads()
555 (match(L1, m_Load(m_Specific(RHS))) && in isMinMaxWithLoads()
556 match(L2, m_Load(m_Specific(LHS)))); in isMinMaxWithLoads()
H A DInstCombineVectorOps.cpp1146 if (!match(Op0, m_InsertElt(m_Undef(), m_Specific(X), m_ZeroInt()))) in foldInsEltIntoSplat()
1185 if (!match(Scalar, m_ExtractElt(m_Specific(X), m_SpecificInt(IdxC)))) in foldInsEltIntoIdentityShuffle()
1799 if (match(Op0, m_BinOp(m_Specific(Op1), m_Constant(C)))) in foldSelectShuffleWith1Binop()
1801 else if (match(Op1, m_BinOp(m_Specific(Op0), m_Constant(C)))) in foldSelectShuffleWith1Binop()
H A DInstCombineCasts.cpp565 if (match(R, m_OneUse(m_Sub(m_SpecificInt(Width), m_Specific(L))))) in narrowFunnelShift()
578 match(R, m_And(m_Neg(m_Specific(X)), m_SpecificInt(Mask)))) in narrowFunnelShift()
583 match(R, m_ZExt(m_And(m_Neg(m_Specific(X)), m_SpecificInt(Mask))))) in narrowFunnelShift()
1309 match(And, m_OneUse(m_And(m_Trunc(m_Value(X)), m_Specific(C)))) && in visitZExt()
H A DInstructionCombining.cpp1604 m_Shuffle(m_Specific(V2), m_Specific(V1), m_SpecificMask(Mask)))) { in foldVectorBinop()
2182 match(V, m_Sub(m_PtrToInt(m_Value(Y)), m_PtrToInt(m_Specific(X)))) && in visitGetElementPtrInst()
2759 m_CombineOr(m_Specific(Op), in tryToMoveFreeBeforeNullTest()
2760 m_Specific(Op->stripPointerCasts())), in tryToMoveFreeBeforeNullTest()
H A DInstCombineCalls.cpp1404 match(Src1, m_FAbs(m_Specific(X)))) { in visitCallInst()
1472 if (match(TVal, m_FNeg(m_Specific(FVal)))) in visitCallInst()
1475 if (match(FVal, m_FNeg(m_Specific(TVal)))) in visitCallInst()
1680 if (match(Next, m_Intrinsic<Intrinsic::assume>(m_Specific(IIOperand)))) in visitCallInst()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Analysis/
H A DInstructionSimplify.cpp105 if (!match(Cond, m_c_BinOp(m_c_ICmp(Pred1, m_Specific(TrueVal), in foldSelectWithBinaryOp()
106 m_Specific(FalseVal)), 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()
639 if (match(Op0, m_Not(m_Specific(Op1))) || in SimplifyAddInst()
640 match(Op1, m_Not(m_Specific(Op0)))) in SimplifyAddInst()
884 m_Exact(m_IDiv(m_Value(X), m_Specific(Op1)))) || // (X / Y) * Y in SimplifyMulInst()
885 match(Op1, m_Exact(m_IDiv(m_Value(X), m_Specific(Op0)))))) // Y * (X / Y) in SimplifyMulInst()
1057 if (match(Op0, m_c_Mul(m_Value(X), m_Specific(Op1)))) { in simplifyDiv()
1064 if ((IsSigned && match(X, m_SDiv(m_Value(), m_Specific(Op1)))) || in simplifyDiv()
[all …]
H A DValueTracking.cpp268 match(RHS, m_c_And(m_Specific(M), m_Value()))) in haveNoCommonBitsSet()
271 match(LHS, m_c_And(m_Specific(M), m_Value()))) in haveNoCommonBitsSet()
619 auto m_V = m_CombineOr(m_Specific(V), m_PtrToInt(m_Specific(V))); in isKnownNonZeroFromAssume()
671 if (match(Arg, m_Not(m_Specific(V))) && in computeKnownBitsFromAssume()
697 auto m_V = m_CombineOr(m_Specific(V), m_PtrToInt(m_Specific(V))); in computeKnownBitsFromAssume()
1140 if (match(RHS, m_Neg(m_Specific(LHS))) && in computeKnownBitsFromOperator()
1978 if (match(X, m_Neg(m_Specific(Y))) || match(Y, m_Neg(m_Specific(X)))) in isKnownToBeAPowerOfTwo()
1989 if (match(X, m_And(m_Specific(Y), m_Value())) || in isKnownToBeAPowerOfTwo()
1990 match(X, m_And(m_Value(), m_Specific(Y)))) in isKnownToBeAPowerOfTwo()
1993 if (match(Y, m_And(m_Specific(X), m_Value())) || in isKnownToBeAPowerOfTwo()
[all …]
H A DLazyValueInfo.cpp1035 if (match(LHS, m_Add(m_Specific(Val), m_APInt(C)))) { in matchICmpOperand()
1042 if (match(Val, m_Add(m_Specific(LHS), m_APInt(C)))) { in matchICmpOperand()
1048 if (match(LHS, m_c_Or(m_Specific(Val), m_Value())) && in matchICmpOperand()
1053 if (match(LHS, m_c_And(m_Specific(Val), m_Value())) && in matchICmpOperand()
1107 if (match(LHS, m_And(m_Specific(Val), m_APInt(Mask))) && in getValueFromICmpCondition()
H A DAssumeBundleQueries.cpp135 m_Intrinsic<Intrinsic::assume>(m_Unless(m_Specific(U->get()))))) in getBundleFromUse()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Target/AMDGPU/
H A DAMDGPULowerKernelAttributes.cpp182 auto SubExpr = m_Sub(m_Specific(GridSize), in processUse()
183 m_Mul(GroupIDIntrin, m_Specific(ZextGroupSize))); in processUse()
187 m_Select(m_ICmp(Pred, SubExpr, m_Specific(ZextGroupSize)), in processUse()
189 m_Specific(ZextGroupSize))) && in processUse()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Transforms/Scalar/
H A DLoopFlatten.cpp161 m_c_Add(m_Specific(InductionPHI), m_ConstantInt<1>()))) { in findLoopComponents()
166 m_c_Add(m_Specific(InductionPHI), m_ConstantInt<1>()))) { in findLoopComponents()
313 if (match(&I, m_c_Mul(m_Specific(FI.OuterInductionPHI), in checkOuterLoopInsts()
314 m_Specific(FI.InnerLimit)))) in checkOuterLoopInsts()
369 bool IsAdd = match(U, m_c_Add(m_Specific(FI.InnerInductionPHI), in checkIVUsers()
371 match(MatchedMul, m_c_Mul(m_Specific(FI.OuterInductionPHI), in checkIVUsers()
376 bool IsAddTrunc = match(U, m_c_Add(m_Trunc(m_Specific(FI.InnerInductionPHI)), in checkIVUsers()
379 m_c_Mul(m_Trunc(m_Specific(FI.OuterInductionPHI)), in checkIVUsers()
H A DEarlyCSE.cpp185 if (!match(Cond, m_ICmp(Pred, m_Specific(A), m_Specific(B)))) { in matchSelectWithOptionalNotCond()
189 if (!match(Cond, m_ICmp(Pred, m_Specific(B), m_Specific(A)))) in matchSelectWithOptionalNotCond()
419 match(CondR, m_Cmp(PredR, m_Specific(X), m_Specific(Y))) && in isEqualImpl()
H A DDivRemPairs.cpp62 m_c_Mul(m_CombineAnd(m_IDiv(m_Specific(Dividend), m_Value(Divisor)), in matchExpandedRem()
H A DGuardWidening.cpp508 match(Cond1, m_ICmp(Pred1, m_Specific(LHS), m_ConstantInt(RHS1)))) { in widenCondCommon()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Target/Hexagon/
H A DHexagonLoopIdiomRecognition.cpp713 if (match(A, m_Shl(m_One(), m_Specific(CIV)))) { in matchLeftShift()
716 } else if (match(B, m_Shl(m_One(), m_Specific(CIV)))) { 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()
850 if (!match(FalseV, m_Xor(m_Specific(TrueV), m_Value(Q))) && in matchRightShift()
851 !match(FalseV, m_Xor(m_Value(Q), m_Specific(TrueV)))) in matchRightShift()
861 if (!match(TrueV, m_Xor(m_Specific(FalseV), m_Value(Q))) && in matchRightShift()
862 !match(TrueV, m_Xor(m_Value(Q), m_Specific(FalseV)))) in matchRightShift()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Transforms/AggressiveInstCombine/
H A DAggressiveInstCombine.cpp154 if (!match(TermI, m_Br(m_ICmp(Pred, m_Specific(ShAmt), m_ZeroInt()), in foldGuardedFunnelShift()
348 match(SubOp1, m_And(m_LShr(m_Specific(Root), m_SpecificInt(1)), in tryToRecognizePopCount()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Transforms/Vectorize/
H A DVectorCombine.cpp575 if (match(U, m_Select(m_Specific(&I), m_Value(), m_Value()))) in scalarizeBinopOrCmp()
703 !match(I1, m_OneUse(m_ExtractElt(m_Specific(X), m_ConstantInt(Index1))))) in foldExtractedCmps()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/CodeGen/
H A DCodeGenPrepare.cpp1462 if (match(U, m_Add(m_Specific(A), m_Specific(B)))) { in matchUAddWithOverflowConstantEdgeCases()
1537 if (match(U, m_Sub(m_Specific(A), m_Specific(B)))) { in combineToUSubWithOverflow()
1544 if (match(U, m_Add(m_Specific(A), m_APInt(AddC))) && in combineToUSubWithOverflow()
1690 if (!match(DomCond, m_ICmp(DomPred, m_Specific(CmpOp0), m_Specific(CmpOp1)))) in foldICmpWithDominatingICmp()
7724 match(UI, m_Shr(m_Specific(X), m_SpecificInt(CmpC.logBase2())))) { in optimizeBranch()
7736 (match(UI, m_Add(m_Specific(X), m_SpecificInt(-CmpC))) || in optimizeBranch()
7737 match(UI, m_Sub(m_Specific(X), m_SpecificInt(CmpC))))) { in optimizeBranch()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Transforms/Utils/
H A DSimplifyIndVar.cpp802 m_AShr(m_Shl(m_Value(), m_Specific(IVOperand)), m_APInt(C))) || in strengthenRightShift()
804 m_LShr(m_Shl(m_Value(), m_Specific(IVOperand)), m_APInt(C)))) { in strengthenRightShift()
1996 if (!match(Condition, m_ICmp(Pred, m_Specific(NarrowDefLHS), in calculatePostIncRange()

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