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

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/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineSelect.cpp572 match(FalseVal, m_AShr(m_Specific(X), m_Specific(Y))) && in foldSelectICmpLshrAshr()
754 if (match(TrueVal, m_Sub(m_Specific(B), m_Specific(A))) || in canonicalizeSaturatedSubtract()
758 else if (!match(TrueVal, m_Sub(m_Specific(A), m_Specific(B))) && in canonicalizeSaturatedSubtract()
826 if (match(FVal, m_c_Add(m_Not(m_Specific(X)), m_Specific(Y)))) { in canonicalizeSaturatedAdd()
837 match(FVal, m_c_Add(m_Specific(Cmp1), m_Specific(Y)))) { in canonicalizeSaturatedAdd()
873 if (!match(II->getOperand(0), m_c_And(m_Specific(X), m_Neg(m_Specific(X))))) in foldSelectCtlzToCttz()
1644 ((SPF1 == SPF_UMIN && match(C, m_c_UMax(m_Specific(A), m_Specific(B)))) || in foldSPFofSPF()
1645 (SPF1 == SPF_SMIN && match(C, m_c_SMax(m_Specific(A), m_Specific(B)))) || in foldSPFofSPF()
1646 (SPF1 == SPF_UMAX && match(C, m_c_UMin(m_Specific(A), m_Specific(B)))) || in foldSPFofSPF()
1647 (SPF1 == SPF_SMAX && match(C, m_c_SMin(m_Specific(A), m_Specific(B)))))) in foldSPFofSPF()
[all …]
H A DInstCombineAndOrXor.cpp1711 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()
1727 match(Op1, m_c_And(m_Not(m_Specific(A)), m_Specific(B)))) in foldOrToXor()
2006 if (match(Op1, m_Xor(m_Specific(B), m_Specific(A)))) in visitAnd()
2015 match(Op0, m_c_Or(m_Specific(A), m_Specific(B)))) in visitAnd()
2023 match(Op1, m_c_Or(m_Specific(A), m_Specific(B)))) in visitAnd()
2784 if (match(Op1, m_Xor(m_Specific(B), m_Specific(A)))) in visitOr()
2808 if (match(Op0, m_And(m_Specific(A), m_Specific(B))) || in visitOr()
2809 match(Op0, m_And(m_Specific(B), m_Specific(A)))) in visitOr()
3535 match(Op1, m_c_Xor(m_Specific(A), m_Specific(B)))) in visitXor()
[all …]
H A DInstCombineAddSub.cpp1232 m_ZExtOrSelf(m_Specific(NBits))))) in canonicalizeCondSignextOfHighBitExtractToSignextHighBitExtract()
1800 m_Select(m_Value(), m_Specific(Op1), m_Specific(&I))) || in visitSub()
1801 match(UI, m_Select(m_Value(), m_Specific(&I), m_Specific(Op1))); in visitSub()
1914 match(Op0, m_c_Or(m_Specific(A), m_Specific(B)))) in visitSub()
1922 match(Op1, m_c_Or(m_Specific(A), m_Specific(B)))) in visitSub()
1930 match(Op1, m_c_And(m_Specific(A), m_Specific(B)))) in visitSub()
1938 match(Op1, m_c_Or(m_Specific(A), m_Specific(B))) && in visitSub()
1947 match(Op0, m_c_Or(m_Specific(A), m_Specific(B)))) in visitSub()
1955 match(Op1, m_c_Or(m_Specific(A), m_Specific(B))) && in visitSub()
1971 if (match(Op0, m_OneUse(m_c_And(m_Specific(Op1), in visitSub()
[all …]
H A DInstCombineMulDivRem.cpp591 if (match(Op0, m_OneUse(m_c_FMul(m_Specific(Op1), m_Value(Y)))) && in visitFMul()
834 if ((IsSigned && match(Z, m_SRem(m_Specific(X), m_Specific(Op1)))) || in commonIDivTransforms()
835 (!IsSigned && match(Z, m_URem(m_Specific(X), m_Specific(Op1))))) in commonIDivTransforms()
840 if (IsSigned && match(Op0, m_NSWShl(m_Specific(Op1), m_Value(Y)))) in commonIDivTransforms()
842 if (!IsSigned && match(Op0, m_NUWShl(m_Specific(Op1), m_Value(Y)))) in commonIDivTransforms()
846 if (match(Op1, m_c_Mul(m_Specific(Op0), m_Value(Y)))) { in commonIDivTransforms()
1059 if (match(Op1, m_NUWMul(m_Specific(A), m_Value(X))) || in visitUDiv()
1060 match(Op1, m_NUWMul(m_Value(X), m_Specific(A)))) in visitUDiv()
1062 if (match(Op1, m_NUWMul(m_Specific(B), m_Value(X))) || in visitUDiv()
1063 match(Op1, m_NUWMul(m_Value(X), m_Specific(B)))) 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()
1186 if (match(Op0, m_OneUse(m_Shl(m_Value(X), m_Specific(Op1))))) { in visitLShr()
1237 m_Sub(m_Constant(C0), m_ZExtOrSelf(m_Specific(NBits))))) || in foldVariableSignZeroExtensionOfVariableHighBitExtract()
1286 if (match(Op0, m_Shl(m_ZExt(m_Value(X)), m_Specific(Op1))) && in visitAShr()
H A DInstCombineCompares.cpp1821 match(LShr, m_LShr(m_Specific(A), m_Value(B)))) { in foldICmpAndConstConst()
4194 auto LSubOne = m_Add(m_Specific(Op1), m_AllOnes()); in foldICmpBinOp()
4225 if (match(X, m_c_SMin(m_Specific(Op0), m_Value())) || in foldICmpWithMinMax()
4226 match(X, m_c_SMax(m_Specific(Op0), m_Value())) || in foldICmpWithMinMax()
4227 match(X, m_c_UMin(m_Specific(Op0), m_Value())) || in foldICmpWithMinMax()
4228 match(X, m_c_UMax(m_Specific(Op0), m_Value()))) { in foldICmpWithMinMax()
4234 if (match(Op0, m_c_SMin(m_Specific(X), m_Value(Y)))) { in foldICmpWithMinMax()
4463 if (match(Op0, m_OneUse(m_c_And(m_Neg(m_Specific(Op1)), m_Specific(Op1))))) in foldICmpEquality()
4466 m_OneUse(m_c_And(m_Neg(m_Specific(Op0)), m_Specific(Op0))))) in foldICmpEquality()
4990 if (match(U, m_Sub(m_Specific(Op1), m_Specific(Op0)))) in swapMayExposeCSEOpportunities()
[all …]
H A DInstCombineLoadStoreAlloca.cpp565 return (match(L1, m_Load(m_Specific(LHS))) && in isMinMaxWithLoads()
566 match(L2, m_Load(m_Specific(RHS)))) || in isMinMaxWithLoads()
567 (match(L1, m_Load(m_Specific(RHS))) && in isMinMaxWithLoads()
568 match(L2, m_Load(m_Specific(LHS)))); in isMinMaxWithLoads()
H A DInstCombineVectorOps.cpp1206 if (!match(Op0, m_InsertElt(m_Undef(), m_Specific(X), m_ZeroInt()))) in foldInsEltIntoSplat()
1245 if (!match(Scalar, m_ExtractElt(m_Specific(X), m_SpecificInt(IdxC)))) in foldInsEltIntoIdentityShuffle()
1859 if (match(Op0, m_BinOp(m_Specific(Op1), m_Constant(C)))) in foldSelectShuffleWith1Binop()
1861 else if (match(Op1, m_BinOp(m_Specific(Op0), m_Constant(C)))) in foldSelectShuffleWith1Binop()
H A DInstCombineCasts.cpp583 if (match(R, m_OneUse(m_Sub(m_SpecificInt(Width), m_Specific(L))))) in narrowFunnelShift()
596 match(R, m_And(m_Neg(m_Specific(X)), m_SpecificInt(Mask)))) in narrowFunnelShift()
601 match(R, m_ZExt(m_And(m_Neg(m_Specific(X)), m_SpecificInt(Mask))))) in narrowFunnelShift()
1358 match(And, m_OneUse(m_And(m_Trunc(m_Value(X)), m_Specific(C)))) && in visitZExt()
H A DInstructionCombining.cpp1645 m_Shuffle(m_Specific(V2), m_Specific(V1), m_SpecificMask(Mask)))) { in foldVectorBinop()
2239 match(V, m_Sub(m_PtrToInt(m_Value(Y)), m_PtrToInt(m_Specific(X)))) && in visitGetElementPtrInst()
2821 m_CombineOr(m_Specific(Op), in tryToMoveFreeBeforeNullTest()
2822 m_Specific(Op->stripPointerCasts())), in tryToMoveFreeBeforeNullTest()
H A DInstCombineCalls.cpp1445 match(Src1, m_FAbs(m_Specific(X)))) { in visitCallInst()
1513 if (match(TVal, m_FNeg(m_Specific(FVal)))) in visitCallInst()
1516 if (match(FVal, m_FNeg(m_Specific(TVal)))) in visitCallInst()
1721 if (match(Next, m_Intrinsic<Intrinsic::assume>(m_Specific(IIOperand)))) in visitCallInst()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Analysis/
H A DInstructionSimplify.cpp1571 !match(Op1, m_ICmp(Pred1, m_Specific(A), m_Specific(B)))) in simplifyAndOfICmpsWithSameOperands()
1596 !match(Op1, m_ICmp(Pred1, m_Specific(A), m_Specific(B)))) in simplifyOrOfICmpsWithSameOperands()
2227 (match(Op0, m_c_And(m_Specific(A), m_Not(m_Specific(B)))) || in SimplifyOrInst()
2228 match(Op0, m_c_And(m_Not(m_Specific(A)), m_Specific(B))))) in SimplifyOrInst()
2238 match(Op1, m_c_And(m_Not(m_Specific(A)), m_Specific(B))))) in SimplifyOrInst()
2247 match(Op1, m_c_Xor(m_Not(m_Specific(A)), m_Specific(B))))) in SimplifyOrInst()
2257 match(Op0, m_c_Xor(m_Not(m_Specific(A)), m_Specific(B))))) in SimplifyOrInst()
2266 match(Op1, m_Not(m_c_Or(m_Specific(A), m_Specific(B))))) in SimplifyOrInst()
2276 match(Op0, m_Not(m_c_Or(m_Specific(A), m_Specific(B))))) in SimplifyOrInst()
4177 !match(Cond, m_FCmp(Pred, m_Specific(F), m_Specific(T)))) in simplifySelectWithFCmp()
[all …]
H A DValueTracking.cpp620 auto m_V = m_CombineOr(m_Specific(V), m_PtrToInt(m_Specific(V))); in isKnownNonZeroFromAssume()
672 if (match(Arg, m_Not(m_Specific(V))) && in computeKnownBitsFromAssume()
698 auto m_V = m_CombineOr(m_Specific(V), m_PtrToInt(m_Specific(V))); in computeKnownBitsFromAssume()
1141 if (match(RHS, m_Neg(m_Specific(LHS))) && in computeKnownBitsFromOperator()
2020 if (match(X, m_Neg(m_Specific(Y))) || match(Y, m_Neg(m_Specific(X)))) in isKnownToBeAPowerOfTwo()
5817 match(FalseVal, m_NSWSub(m_Specific(CmpLHS), m_Specific(CmpRHS)))) in matchMinMax()
5824 match(TrueVal, m_NSWSub(m_Specific(CmpLHS), m_Specific(CmpRHS)))) in matchMinMax()
5869 match(Y, m_Sub(m_Specific(B), m_Specific(A))))) || in isKnownNegation()
5871 match(Y, m_NSWSub(m_Specific(B), m_Specific(A))))); in isKnownNegation()
5998 m_CombineOr(m_Specific(CmpLHS), m_SExt(m_Specific(CmpLHS))); in matchSelectPattern()
[all …]
H A DAssumeBundleQueries.cpp134 m_Intrinsic<Intrinsic::assume>(m_Unless(m_Specific(U->get()))))) in getBundleFromUse()
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()
/freebsd-13.1/contrib/llvm-project/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()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DLoopFlatten.cpp315 if (match(&I, m_c_Mul(m_Specific(FI.OuterInductionPHI), in checkOuterLoopInsts()
316 m_Specific(FI.InnerTripCount)))) in checkOuterLoopInsts()
371 bool IsAdd = match(U, m_c_Add(m_Specific(FI.InnerInductionPHI), in checkIVUsers()
373 match(MatchedMul, m_c_Mul(m_Specific(FI.OuterInductionPHI), in checkIVUsers()
378 bool IsAddTrunc = match(U, m_c_Add(m_Trunc(m_Specific(FI.InnerInductionPHI)), in checkIVUsers()
381 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()
/freebsd-13.1/contrib/llvm-project/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()
/freebsd-13.1/contrib/llvm-project/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()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/Vectorize/
H A DVectorCombine.cpp578 if (match(U, m_Select(m_Specific(&I), m_Value(), m_Value()))) in scalarizeBinopOrCmp()
706 !match(I1, m_OneUse(m_ExtractElt(m_Specific(X), m_ConstantInt(Index1))))) in foldExtractedCmps()
/freebsd-13.1/contrib/llvm-project/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()
7754 match(UI, m_Shr(m_Specific(X), m_SpecificInt(CmpC.logBase2())))) { in optimizeBranch()
7766 (match(UI, m_Add(m_Specific(X), m_SpecificInt(-CmpC))) || in optimizeBranch()
7767 match(UI, m_Sub(m_Specific(X), m_SpecificInt(CmpC))))) { in optimizeBranch()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/Utils/
H A DSimplifyIndVar.cpp757 m_AShr(m_Shl(m_Value(), m_Specific(IVOperand)), m_APInt(C))) || in strengthenRightShift()
759 m_LShr(m_Shl(m_Value(), m_Specific(IVOperand)), m_APInt(C)))) { in strengthenRightShift()
1951 if (!match(Condition, m_ICmp(Pred, m_Specific(NarrowDefLHS), in calculatePostIncRange()

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