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Searched refs:m_Specific (Results 1 – 25 of 26) sorted by relevance

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/third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Transforms/InstCombine/
DInstCombineSelect.cpp95 if (!BO->isCommutative() && !match(BO, m_BinOp(m_Value(Y), m_Specific(X)))) in foldSelectBinOpIdentity()
97 if (!match(BO, m_c_BinOp(m_Value(Y), m_Specific(X)))) in foldSelectBinOpIdentity()
521 if (!match(Cmp->getOperand(0), m_c_And(m_Specific(X), m_Value(Y)))) in foldSelectICmpAndAnd()
563 match(FalseVal, m_AShr(m_Specific(X), m_Specific(Y))) && in foldSelectICmpLshrAshr()
564 match(CmpLHS, m_Specific(X))) { in foldSelectICmpLshrAshr()
634 bool OrOnFalseVal = match(FalseVal, m_Or(m_Specific(TrueVal), m_Power2(C2))); in foldSelectICmpAndOr()
636 OrOnTrueVal = match(TrueVal, m_Or(m_Specific(FalseVal), m_Power2(C2))); in foldSelectICmpAndOr()
713 if (match(TrueVal, m_Sub(m_Specific(B), m_Specific(A))) || in canonicalizeSaturatedSubtract()
715 match(TrueVal, m_Add(m_Specific(B), m_SpecificInt(-*C))))) in canonicalizeSaturatedSubtract()
717 else if (!match(TrueVal, m_Sub(m_Specific(A), m_Specific(B))) && in canonicalizeSaturatedSubtract()
[all …]
DInstCombineAndOrXor.cpp994 } else if (match(X0, m_Trunc(m_Specific(X1)))) { in foldSignedTruncationCheck()
1035 match(Cmp1, m_ICmp(Pred1, m_Intrinsic<Intrinsic::ctpop>(m_Specific(X)), in foldIsPowerOf2()
1043 match(Cmp1, m_ICmp(Pred1, m_Intrinsic<Intrinsic::ctpop>(m_Specific(X)), in foldIsPowerOf2()
1072 m_c_ICmp(UnsignedPred, m_Specific(ZeroCmpOp), m_Value(A))) && in foldUnsignedUnderflowCheck()
1073 match(ZeroCmpOp, m_c_Add(m_Specific(A), m_Value(B))) && in foldUnsignedUnderflowCheck()
1111 m_c_ICmp(UnsignedPred, m_Specific(Base), m_Specific(Offset))) || in foldUnsignedUnderflowCheck()
1227 match(LHS0, m_And(m_Specific(V), m_ConstantInt(AndC)))) { in foldAndOfICmps()
1231 match(RHS0, m_And(m_Specific(V), m_ConstantInt(AndC)))) { in foldAndOfICmps()
1639 match(Op1, m_Not(m_c_Or(m_Specific(A), m_Specific(B))))) in foldOrToXor()
1647 match(Op1, m_c_And(m_Not(m_Specific(A)), m_Specific(B)))) in foldOrToXor()
[all …]
DInstCombineAddSub.cpp1168 if (!match(Select, m_Select(m_ICmp(Pred, m_Specific(X), m_APInt(Thr)), in canonicalizeCondSignextOfHighBitExtractToSignextHighBitExtract()
1187 m_ZExtOrSelf(m_Specific(NBits))))) in canonicalizeCondSignextOfHighBitExtractToSignextHighBitExtract()
1360 if (match(FV, m_Zero()) && match(TV, m_Sub(m_Value(N), m_Specific(A)))) in visitAdd()
1364 if (match(TV, m_Zero()) && match(FV, m_Sub(m_Value(N), m_Specific(A)))) in visitAdd()
1445 match(Op1, m_OneUse(m_c_FMul(m_Value(Y), m_Specific(Z))))) || in factorizeFAddFSub()
1447 match(Op1, m_OneUse(m_c_FMul(m_Value(Y), m_Specific(Z)))))) in factorizeFAddFSub()
1450 match(Op1, m_OneUse(m_FDiv(m_Value(Y), m_Specific(Z))))) in factorizeFAddFSub()
1841 if (match(Op1, m_c_Add(m_Specific(Op0), m_Value(Y)))) in visitSub()
1845 if (match(Op0, m_Sub(m_Specific(Op1), m_Value(Y)))) in visitSub()
1853 match(Op0, m_c_Or(m_Specific(A), m_Specific(B)))) in visitSub()
[all …]
DInstCombineMulDivRem.cpp540 if (match(Op0, m_OneUse(m_c_FMul(m_Specific(Op1), m_Value(Y)))) && in visitFMul()
545 if (match(Op1, m_OneUse(m_c_FMul(m_Specific(Op0), m_Value(Y)))) && in visitFMul()
787 if ((IsSigned && match(Z, m_SRem(m_Specific(X), m_Specific(Op1)))) || in commonIDivTransforms()
788 (!IsSigned && match(Z, m_URem(m_Specific(X), m_Specific(Op1))))) in commonIDivTransforms()
793 if (IsSigned && match(Op0, m_NSWShl(m_Specific(Op1), m_Value(Y)))) in commonIDivTransforms()
795 if (!IsSigned && match(Op0, m_NUWShl(m_Specific(Op1), m_Value(Y)))) in commonIDivTransforms()
799 if (match(Op1, m_c_Mul(m_Specific(Op0), m_Value(Y)))) { in commonIDivTransforms()
1006 if (match(Op1, m_NUWMul(m_Specific(A), m_Value(X))) || in visitUDiv()
1007 match(Op1, m_NUWMul(m_Value(X), m_Specific(A)))) in visitUDiv()
1009 if (match(Op1, m_NUWMul(m_Specific(B), m_Value(X))) || in visitUDiv()
[all …]
DInstCombineShifts.cpp773 m_Specific(Op1)))) { in FoldShiftByConstant()
792 m_And(m_OneUse(m_Shr(m_Value(V1), m_Specific(Op1))), in FoldShiftByConstant()
808 m_Specific(Op1)))) { in FoldShiftByConstant()
960 if (match(Op0, m_Shr(m_Value(X), m_Specific(Op1)))) { in visitShl()
1013 if (match(Op0, m_OneUse(m_Shr(m_Value(X), m_Specific(Op1))))) { in visitShl()
1167 if (match(Op0, m_OneUse(m_Shl(m_Value(X), m_Specific(Op1))))) { in visitLShr()
1218 m_Sub(m_Constant(C0), m_ZExtOrSelf(m_Specific(NBits))))) || in foldVariableSignZeroExtensionOfVariableHighBitExtract()
1267 if (match(Op0, m_Shl(m_ZExt(m_Value(X)), m_Specific(Op1))) && in visitAShr()
DInstCombineCompares.cpp1487 if (match(DomCond, m_ICmp(DomPred, m_Specific(X), m_APInt(DomC))) && in foldICmpWithDominatingICmp()
1793 match(LShr, m_LShr(m_Specific(A), m_Value(B)))) { in foldICmpAndConstConst()
3717 if (match(Op0, m_OneUse(m_c_Add(m_Specific(Op1), m_Value(X)))) && in foldICmpBinOp()
3721 if (match(Op1, m_OneUse(m_c_Add(m_Specific(Op0), m_Value(X)))) && in foldICmpBinOp()
4045 auto LSubOne = m_Add(m_Specific(Op1), m_AllOnes()); in foldICmpBinOp()
4076 if (match(X, m_c_SMin(m_Specific(Op0), m_Value())) || in foldICmpWithMinMax()
4077 match(X, m_c_SMax(m_Specific(Op0), m_Value())) || in foldICmpWithMinMax()
4078 match(X, m_c_UMin(m_Specific(Op0), m_Value())) || in foldICmpWithMinMax()
4079 match(X, m_c_UMax(m_Specific(Op0), m_Value()))) { in foldICmpWithMinMax()
4085 if (match(Op0, m_c_SMin(m_Specific(X), m_Value(Y)))) { in foldICmpWithMinMax()
[all …]
DInstCombineLoadStoreAlloca.cpp551 return (match(L1, m_Load(m_Specific(LHS))) && in isMinMaxWithLoads()
552 match(L2, m_Load(m_Specific(RHS)))) || in isMinMaxWithLoads()
553 (match(L1, m_Load(m_Specific(RHS))) && in isMinMaxWithLoads()
554 match(L2, m_Load(m_Specific(LHS)))); in isMinMaxWithLoads()
DInstructionCombining.cpp1449 match(RHS, m_ShuffleVector(m_Value(R0), m_Value(R1), m_Specific(Mask))) && in foldVectorBinop()
1484 match(RHS, m_ShuffleVector(m_Value(V2), m_Undef(), m_Specific(Mask))) && in foldVectorBinop()
1495 match(RHS, m_ShuffleVector(m_Specific(V2), m_Specific(V1), in foldVectorBinop()
1496 m_Specific(Mask)))) { in foldVectorBinop()
1997 m_PtrToInt(m_Specific(GEP.getOperand(0)))))) in visitGetElementPtrInst()
2533 m_CombineOr(m_Specific(Op), in tryToMoveFreeBeforeNullTest()
2534 m_Specific(Op->stripPointerCasts())), in tryToMoveFreeBeforeNullTest()
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()
1217 match(And, m_OneUse(m_And(m_Trunc(m_Value(X)), m_Specific(C)))) && in visitZExt()
DInstCombineVectorOps.cpp830 if (!match(Op0, m_InsertElement(m_Undef(), m_Specific(X), m_ZeroInt()))) in foldInsEltIntoSplat()
866 if (!match(Scalar, m_ExtractElement(m_Specific(X), m_SpecificInt(IdxC)))) in foldInsEltIntoIdentityShuffle()
1463 if (match(Op0, m_BinOp(m_Specific(Op1), m_Constant(C)))) in foldSelectShuffleWith1Binop()
1465 else if (match(Op1, m_BinOp(m_Specific(Op0), m_Constant(C)))) in foldSelectShuffleWith1Binop()
DInstCombineCalls.cpp2270 match(Src1, m_FAbs(m_Specific(X)))) { in visitCallInst()
3987 m_Value(), m_Specific(II->getArgOperand(1))))) in visitCallInst()
4061 if (match(Next, m_Intrinsic<Intrinsic::assume>(m_Specific(IIOperand)))) in visitCallInst()
/third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Analysis/
DInstructionSimplify.cpp102 if (!match(Cond, m_c_BinOp(m_c_ICmp(Pred1, m_Specific(TrueVal), in foldSelectWithBinaryOp()
103 m_Specific(FalseVal)), in foldSelectWithBinaryOp()
638 if (match(Op1, m_Sub(m_Value(Y), m_Specific(Op0))) || in SimplifyAddInst()
639 match(Op0, m_Sub(m_Value(Y), m_Specific(Op1)))) in SimplifyAddInst()
644 if (match(Op0, m_Not(m_Specific(Op1))) || in SimplifyAddInst()
645 match(Op1, m_Not(m_Specific(Op0)))) in SimplifyAddInst()
890 m_Exact(m_IDiv(m_Value(X), m_Specific(Op1)))) || // (X / Y) * Y in SimplifyMulInst()
891 match(Op1, m_Exact(m_IDiv(m_Value(X), m_Specific(Op0)))))) // Y * (X / Y) in SimplifyMulInst()
1061 if (match(Op0, m_c_Mul(m_Value(X), m_Specific(Op1)))) { in simplifyDiv()
1068 if ((IsSigned && match(X, m_SDiv(m_Value(), m_Specific(Op1)))) || in simplifyDiv()
[all …]
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()
589 auto m_V = m_CombineOr(m_Specific(V), m_PtrToInt(m_Specific(V))); in isKnownNonZeroFromAssume()
681 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()
1172 if (match(RHS, m_Neg(m_Specific(LHS))) && in computeKnownBitsFromOperator()
1873 if (match(X, m_Neg(m_Specific(Y))) || match(Y, m_Neg(m_Specific(X)))) in isKnownToBeAPowerOfTwo()
1884 if (match(X, m_And(m_Specific(Y), m_Value())) || in isKnownToBeAPowerOfTwo()
1885 match(X, m_And(m_Value(), m_Specific(Y)))) in isKnownToBeAPowerOfTwo()
1888 if (match(Y, m_And(m_Specific(X), m_Value())) || in isKnownToBeAPowerOfTwo()
[all …]
DLazyValueInfo.cpp974 if (match(SI->getFalseValue(), m_Add(m_Specific(A), in solveBlockValueSelect()
982 if (match(SI->getTrueValue(), m_Add(m_Specific(A), in solveBlockValueSelect()
1223 if (LHS != Val && !match(LHS, m_Add(m_Specific(Val), m_ConstantInt()))) { in getValueFromICmpCondition()
1230 match(LHS, m_Add(m_Specific(Val), m_ConstantInt(Offset))); in getValueFromICmpCondition()
/third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Target/AMDGPU/
DAMDGPULowerKernelAttributes.cpp191 auto SubExpr = m_Sub(m_Specific(GridSize), in processUse()
192 m_Mul(GroupIDIntrin, m_Specific(ZextGroupSize))); in processUse()
196 m_Select(m_ICmp(Pred, SubExpr, m_Specific(ZextGroupSize)), in processUse()
198 m_Specific(ZextGroupSize))) && in processUse()
/third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Transforms/Scalar/
DEarlyCSE.cpp170 if (match(Cond, m_ICmp(Pred, m_Specific(B), m_ZeroInt())) && in matchSelectWithOptionalNotCond()
171 Pred == ICmpInst::ICMP_SLT && match(A, m_Neg(m_Specific(B)))) { in matchSelectWithOptionalNotCond()
176 if (match(Cond, m_ICmp(Pred, m_Specific(A), m_ZeroInt())) && in matchSelectWithOptionalNotCond()
177 Pred == ICmpInst::ICMP_SLT && match(B, m_Neg(m_Specific(A)))) { in matchSelectWithOptionalNotCond()
183 if (!match(Cond, m_ICmp(Pred, m_Specific(A), m_Specific(B)))) { in matchSelectWithOptionalNotCond()
187 if (!match(Cond, m_ICmp(Pred, m_Specific(B), m_Specific(A)))) in matchSelectWithOptionalNotCond()
383 match(CondR, m_Cmp(PredR, m_Specific(X), m_Specific(Y))) && in isEqualImpl()
DDivRemPairs.cpp61 m_c_Mul(m_CombineAnd(m_IDiv(m_Specific(Dividend), m_Value(Divisor)), in matchExpandedRem()
DGuardWidening.cpp509 match(Cond1, m_ICmp(Pred1, m_Specific(LHS), m_ConstantInt(RHS1)))) { in widenCondCommon()
DStructurizeCFG.cpp420 if (I->getParent() == Parent && match(I, m_Not(m_Specific(Condition)))) in invert()
DIndVarSimplify.cpp1836 if (!match(Condition, m_ICmp(Pred, m_Specific(NarrowDefLHS), in calculatePostIncRange()
/third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Transforms/AggressiveInstCombine/
DAggressiveInstCombine.cpp127 if (!match(TermI, m_Br(m_ICmp(Pred, m_Specific(RotAmt), m_ZeroInt()), in foldGuardedRotateToFunnelShift()
304 match(SubOp1, m_And(m_LShr(m_Specific(Root), m_SpecificInt(1)), in tryToRecognizePopCount()
/third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Target/Hexagon/
DHexagonLoopIdiomRecognition.cpp695 if (match(A, m_Shl(m_One(), m_Specific(CIV)))) { in matchLeftShift()
698 } else if (match(B, m_Shl(m_One(), m_Specific(CIV)))) { in matchLeftShift()
757 if (!match(U, m_Xor(m_Specific(SelI), m_Value(R))) && in matchLeftShift()
758 !match(U, m_Xor(m_Value(R), m_Specific(SelI)))) in matchLeftShift()
769 if (!match(T, m_Shl(m_Value(Q), m_Specific(CIV))) && in matchLeftShift()
770 !match(T, m_Shl(m_ZExt(m_Value(Q)), m_ZExt(m_Specific(CIV))))) in matchLeftShift()
832 if (!match(FalseV, m_Xor(m_Specific(TrueV), m_Value(Q))) && in matchRightShift()
833 !match(FalseV, m_Xor(m_Value(Q), m_Specific(TrueV)))) in matchRightShift()
843 if (!match(TrueV, m_Xor(m_Specific(FalseV), m_Value(Q))) && in matchRightShift()
844 !match(TrueV, m_Xor(m_Value(Q), m_Specific(FalseV)))) in matchRightShift()
/third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Transforms/Utils/
DSimplifyIndVar.cpp774 m_AShr(m_Shl(m_Value(), m_Specific(IVOperand)), m_APInt(C))) || in strengthenRightShift()
776 m_LShr(m_Shl(m_Value(), m_Specific(IVOperand)), m_APInt(C)))) { in strengthenRightShift()
/third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/CodeGen/
DCodeGenPrepare.cpp1258 if (match(U, m_Add(m_Specific(A), m_Specific(B)))) { in matchUAddWithOverflowConstantEdgeCases()
1327 if (match(U, m_Sub(m_Specific(A), m_Specific(B)))) { in combineToUSubWithOverflow()
1334 if (match(U, m_Add(m_Specific(A), m_APInt(AddC))) && in combineToUSubWithOverflow()
1478 if (!match(DomCond, m_ICmp(DomPred, m_Specific(CmpOp0), m_Specific(CmpOp1)))) in foldICmpWithDominatingICmp()
/third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/include/llvm/IR/
DPatternMatch.h612 inline specificval_ty m_Specific(const Value *V) { return V; } in m_Specific() function

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