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Searched refs:m_Specific (Results 1 – 23 of 23) sorted by relevance

/freebsd-12.1/contrib/llvm/lib/Transforms/InstCombine/
H A DInstCombineAndOrXor.cpp1446 match(Op1, m_Not(m_c_Or(m_Specific(A), m_Specific(B))))) in foldOrToXor()
1454 match(Op1, m_c_And(m_Not(m_Specific(A)), m_Specific(B)))) in foldOrToXor()
1696 if (match(Op1, m_Xor(m_Specific(B), m_Specific(A)))) in visitAnd()
1705 match(Op0, m_c_Or(m_Specific(A), m_Specific(B)))) in visitAnd()
1713 match(Op1, m_c_Or(m_Specific(A), m_Specific(B)))) in visitAnd()
2328 if (match(Op1, m_Xor(m_Specific(B), m_Specific(A)))) in visitOr()
2352 if (match(Op0, m_And(m_Specific(A), m_Specific(B))) || in visitOr()
2353 match(Op0, m_And(m_Specific(B), m_Specific(A)))) in visitOr()
2512 match(Op1, m_Not(m_c_Or(m_Specific(A), m_Specific(B)))))) in foldXorToXor()
2890 match(Op1, m_c_Xor(m_Specific(A), m_Specific(B)))) in visitXor()
[all …]
H A DInstCombineSelect.cpp98 if (!match(BO, m_c_BinOp(m_Value(Y), m_Specific(X)))) in foldSelectBinOpIdentity()
510 if (!match(Cmp->getOperand(0), m_c_And(m_Specific(X), m_Value(Y)))) in foldSelectICmpAndAnd()
662 if (match(TrueVal, m_Sub(m_Specific(B), m_Specific(A)))) in canonicalizeSaturatedSubtract()
664 else if (!match(TrueVal, m_Sub(m_Specific(A), m_Specific(B)))) in canonicalizeSaturatedSubtract()
789 } else if (match(FalseVal, m_SExt(m_Specific(CmpLHS))) && in adjustMinMax()
802 } else if (match(FalseVal, m_ZExt(m_Specific(CmpLHS))) && in adjustMinMax()
906 bool RHSCanonicalized = match(RHS, m_Neg(m_Specific(LHS))); in canonicalizeAbsNabs()
1686 if (match(TrueVal, m_Not(m_Specific(CondVal)))) in visitSelectInst()
1688 if (match(FalseVal, m_Not(m_Specific(CondVal)))) in visitSelectInst()
1771 match(TrueVal, m_FSub(m_PosZeroFP(), m_Specific(X)))) || in visitSelectInst()
[all …]
H A DInstCombineMulDivRem.cpp452 if (match(Op0, m_OneUse(m_c_FMul(m_Specific(Op1), m_Value(Y)))) && in visitFMul()
699 if ((IsSigned && match(Z, m_SRem(m_Specific(X), m_Specific(Op1)))) || in commonIDivTransforms()
700 (!IsSigned && match(Z, m_URem(m_Specific(X), m_Specific(Op1))))) in commonIDivTransforms()
705 if (IsSigned && match(Op0, m_NSWShl(m_Specific(Op1), m_Value(Y)))) in commonIDivTransforms()
707 if (!IsSigned && match(Op0, m_NUWShl(m_Specific(Op1), m_Value(Y)))) in commonIDivTransforms()
711 if (match(Op1, m_c_Mul(m_Specific(Op0), m_Value(Y)))) { in commonIDivTransforms()
918 if (match(Op1, m_NUWMul(m_Specific(A), m_Value(X))) || in visitUDiv()
919 match(Op1, m_NUWMul(m_Value(X), m_Specific(A)))) in visitUDiv()
921 if (match(Op1, m_NUWMul(m_Specific(B), m_Value(X))) || in visitUDiv()
922 match(Op1, m_NUWMul(m_Value(X), m_Specific(B)))) in visitUDiv()
[all …]
H A DInstCombineAddSub.cpp1244 match(Op1, m_OneUse(m_c_FMul(m_Value(Y), m_Specific(Z)))))) in factorizeFAddFSub()
1590 if (match(Op1, m_c_Add(m_Specific(Op0), m_Value(Y)))) in visitSub()
1594 if (match(Op0, m_Sub(m_Specific(Op1), m_Value(Y)))) in visitSub()
1602 match(Op0, m_c_Or(m_Specific(A), m_Specific(B)))) in visitSub()
1609 if (match(Op0, m_OneUse(m_c_Or(m_Value(Y), m_Specific(Op1))))) in visitSub()
1624 if (match(Op1, m_c_And(m_Value(Y), m_Specific(Op0)))) in visitSub()
1721 match(Op0, m_OneUse(m_c_Xor(m_Specific(A), m_Specific(Op1))))) { in visitSub()
1822 if (match(Op0, m_FSub(m_Specific(Op1), m_Value(X)))) in visitFSub()
1827 if (match(Op1, m_c_FAdd(m_Specific(Op0), m_Value(X)))) in visitFSub()
1831 if (match(Op0, m_FMul(m_Specific(Op1), m_Constant(C)))) { in visitFSub()
[all …]
H A DInstCombineShifts.cpp438 m_Specific(Op1)))) { in FoldShiftByConstant()
457 m_And(m_OneUse(m_Shr(m_Value(V1), m_Specific(Op1))), in FoldShiftByConstant()
473 m_Specific(Op1)))) { in FoldShiftByConstant()
620 if (match(Op0, m_Shr(m_Value(X), m_Specific(Op1)))) { in visitShl()
673 if (match(Op0, m_OneUse(m_Shr(m_Value(X), m_Specific(Op1))))) { in visitShl()
815 if (match(Op0, m_OneUse(m_Shl(m_Value(X), m_Specific(Op1))))) { in visitLShr()
846 if (match(Op0, m_Shl(m_ZExt(m_Value(X)), m_Specific(Op1))) && in visitAShr()
H A DInstCombineCompares.cpp2440 m_Select(m_ICmp(PredB, m_Specific(LHS), m_Specific(RHS)), in matchThreeWayIntCompare()
3436 auto LSubOne = m_Add(m_Specific(Op1), m_AllOnes()); in foldICmpBinOp()
3461 if (match(X, m_c_SMin(m_Specific(Op0), m_Value())) || in foldICmpWithMinMax()
3462 match(X, m_c_SMax(m_Specific(Op0), m_Value())) || in foldICmpWithMinMax()
3463 match(X, m_c_UMin(m_Specific(Op0), m_Value())) || in foldICmpWithMinMax()
3464 match(X, m_c_UMax(m_Specific(Op0), m_Value()))) { in foldICmpWithMinMax()
3470 if (match(Op0, m_c_SMin(m_Specific(X), m_Value(Y)))) { in foldICmpWithMinMax()
3487 if (match(Op0, m_c_SMax(m_Specific(X), m_Value(Y)))) { in foldICmpWithMinMax()
3504 if (match(Op0, m_c_UMin(m_Specific(X), m_Value(Y)))) { in foldICmpWithMinMax()
4207 if (match(U, m_Sub(m_Specific(Op1), m_Specific(Op0)))) in swapMayExposeCSEOpportunities()
[all …]
H A DInstCombineLoadStoreAlloca.cpp587 return (match(L1, m_Load(m_Specific(LHS))) && in isMinMaxWithLoads()
588 match(L2, m_Load(m_Specific(RHS)))) || in isMinMaxWithLoads()
589 (match(L1, m_Load(m_Specific(RHS))) && in isMinMaxWithLoads()
590 match(L2, m_Load(m_Specific(LHS)))); in isMinMaxWithLoads()
H A DInstCombineCasts.cpp516 !match(Or1, m_OneUse(m_LogicalShift(m_Specific(ShVal), m_Value(ShAmt1))))) in narrowRotate()
529 if (match(R, m_OneUse(m_Sub(m_SpecificInt(Width), m_Specific(L))))) in narrowRotate()
537 match(R, m_And(m_Neg(m_Specific(X)), m_SpecificInt(Mask)))) in narrowRotate()
542 match(R, m_ZExt(m_And(m_Neg(m_Specific(X)), m_SpecificInt(Mask))))) in narrowRotate()
1215 match(And, m_OneUse(m_And(m_Trunc(m_Value(X)), m_Specific(C)))) && in visitZExt()
H A DInstructionCombining.cpp732 match(RHS, m_Select(m_Specific(A), m_Value(D), m_Value(E)))) { in SimplifySelectsFeedingBinaryOp()
1377 match(RHS, m_ShuffleVector(m_Value(R0), m_Value(R1), m_Specific(Mask))) && in foldVectorBinop()
1412 match(RHS, m_ShuffleVector(m_Value(V2), m_Undef(), m_Specific(Mask))) && in foldVectorBinop()
1869 m_PtrToInt(m_Specific(GEP.getOperand(0)))))) in visitGetElementPtrInst()
2397 m_CombineOr(m_Specific(Op), in tryToMoveFreeBeforeNullTest()
2398 m_Specific(Op->stripPointerCasts())), in tryToMoveFreeBeforeNullTest()
H A DInstCombineVectorOps.cpp1296 if (match(Op0, m_BinOp(m_Specific(Op1), m_Constant(C)))) in foldSelectShuffleWith1Binop()
1298 else if (match(Op1, m_BinOp(m_Specific(Op0), m_Constant(C)))) in foldSelectShuffleWith1Binop()
H A DInstCombineCalls.cpp2233 match(Src1, m_FAbs(m_Specific(X)))) { in visitCallInst()
3917 if (match(Next, m_Intrinsic<Intrinsic::assume>(m_Specific(IIOperand)))) in visitCallInst()
/freebsd-12.1/contrib/llvm/lib/Analysis/
H A DInstructionSimplify.cpp1437 !match(Op1, m_ICmp(Pred1, m_Specific(A), m_Specific(B)))) in simplifyAndOfICmpsWithSameOperands()
1462 !match(Op1, m_ICmp(Pred1, m_Specific(A), m_Specific(B)))) in simplifyOrOfICmpsWithSameOperands()
1962 (match(Op0, m_c_And(m_Specific(A), m_Not(m_Specific(B)))) || in SimplifyOrInst()
1963 match(Op0, m_c_And(m_Not(m_Specific(A)), m_Specific(B))))) in SimplifyOrInst()
1972 (match(Op1, m_c_And(m_Specific(A), m_Not(m_Specific(B)))) || in SimplifyOrInst()
1973 match(Op1, m_c_And(m_Not(m_Specific(A)), m_Specific(B))))) in SimplifyOrInst()
1981 (match(Op1, m_c_Xor(m_Specific(A), m_Not(m_Specific(B)))) || in SimplifyOrInst()
1982 match(Op1, m_c_Xor(m_Not(m_Specific(A)), m_Specific(B))))) in SimplifyOrInst()
1990 (match(Op0, m_c_Xor(m_Specific(A), m_Not(m_Specific(B)))) || in SimplifyOrInst()
1991 match(Op0, m_c_Xor(m_Not(m_Specific(A)), m_Specific(B))))) in SimplifyOrInst()
[all …]
H A DValueTracking.cpp202 match(RHS, m_c_And(m_Specific(M), m_Value()))) in haveNoCommonBitsSet()
205 match(LHS, m_c_And(m_Specific(M), m_Value()))) in haveNoCommonBitsSet()
609 if (match(Arg, m_Not(m_Specific(V))) && in computeKnownBitsFromAssume()
621 auto m_V = m_CombineOr(m_Specific(V), in computeKnownBitsFromAssume()
1748 if (match(X, m_Neg(m_Specific(Y))) || match(Y, m_Neg(m_Specific(X)))) in isKnownToBeAPowerOfTwo()
4725 match(FalseVal, m_NSWSub(m_Specific(CmpLHS), m_Specific(CmpRHS)))) in matchMinMax()
4732 match(TrueVal, m_NSWSub(m_Specific(CmpLHS), m_Specific(CmpRHS)))) in matchMinMax()
4761 if (match(TrueVal, m_Not(m_Specific(CmpLHS))) && in matchMinMax()
4790 match(Y, m_Sub(m_Specific(B), m_Specific(A))))) || in isKnownNegation()
4792 match(Y, m_NSWSub(m_Specific(B), m_Specific(A))))); in isKnownNegation()
[all …]
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()
/freebsd-12.1/contrib/llvm/lib/Target/AMDGPU/
H A DAMDGPULowerKernelAttributes.cpp192 auto SubExpr = m_Sub(m_Specific(GridSize), in processUse()
193 m_Mul(GroupIDIntrin, m_Specific(ZextGroupSize))); in processUse()
197 m_Select(m_ICmp(Pred, SubExpr, m_Specific(ZextGroupSize)), in processUse()
199 m_Specific(ZextGroupSize))) && in processUse()
/freebsd-12.1/contrib/llvm/lib/Target/Hexagon/
H A DHexagonLoopIdiomRecognition.cpp694 if (match(A, m_Shl(m_One(), m_Specific(CIV)))) { in matchLeftShift()
697 } else if (match(B, m_Shl(m_One(), m_Specific(CIV)))) { in matchLeftShift()
756 if (!match(U, m_Xor(m_Specific(SelI), m_Value(R))) && in matchLeftShift()
757 !match(U, m_Xor(m_Value(R), m_Specific(SelI)))) in matchLeftShift()
768 if (!match(T, m_Shl(m_Value(Q), m_Specific(CIV))) && in matchLeftShift()
769 !match(T, m_Shl(m_ZExt(m_Value(Q)), m_ZExt(m_Specific(CIV))))) in matchLeftShift()
831 if (!match(FalseV, m_Xor(m_Specific(TrueV), m_Value(Q))) && in matchRightShift()
832 !match(FalseV, m_Xor(m_Value(Q), m_Specific(TrueV)))) in matchRightShift()
842 if (!match(TrueV, m_Xor(m_Specific(FalseV), m_Value(Q))) && in matchRightShift()
843 !match(TrueV, m_Xor(m_Value(Q), m_Specific(FalseV)))) in matchRightShift()
/freebsd-12.1/contrib/llvm/lib/Transforms/AggressiveInstCombine/
H A DAggressiveInstCombine.cpp127 if (!match(TermI, m_Br(m_ICmp(Pred, m_Specific(RotAmt), m_ZeroInt()), TrueBB, in foldGuardedRotateToFunnelShift()
/freebsd-12.1/contrib/llvm/lib/Transforms/Utils/
H A DSimplifyIndVar.cpp804 m_AShr(m_Shl(m_Value(), m_Specific(IVOperand)), m_APInt(C))) || in strengthenRightShift()
806 m_LShr(m_Shl(m_Value(), m_Specific(IVOperand)), m_APInt(C)))) { in strengthenRightShift()
/freebsd-12.1/contrib/llvm/lib/Transforms/Scalar/
H A DGuardWidening.cpp527 match(Cond1, m_ICmp(Pred1, m_Specific(LHS), m_ConstantInt(RHS1)))) { in widenCondCommon()
H A DStructurizeCFG.cpp414 if (I->getParent() == Parent && match(I, m_Not(m_Specific(Condition)))) in invert()
H A DIndVarSimplify.cpp1790 if (!match(Condition, m_ICmp(Pred, m_Specific(NarrowDefLHS), in calculatePostIncRange()
/freebsd-12.1/contrib/llvm/include/llvm/IR/
H A DPatternMatch.h502 inline specificval_ty m_Specific(const Value *V) { return V; } in m_Specific() function
/freebsd-12.1/contrib/llvm/lib/Transforms/Vectorize/
H A DSLPVectorizer.cpp5542 if (match(Cond, m_Cmp(Pred, m_Specific(LHS), m_Instruction(L2)))) { in getOperationData()
5546 } else if (match(Cond, m_Cmp(Pred, m_Instruction(L1), m_Specific(RHS)))) { in getOperationData()