| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Target/Hexagon/ |
| D | HexagonGenExtract.cpp | 107 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()
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()
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| D | HexagonLoopIdiomRecognition.cpp | 695 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()
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()
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| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Transforms/InstCombine/ |
| D | InstCombineShifts.cpp | 206 auto MaskA = m_Add(m_Shl(m_One(), m_Value(MaskShAmt)), m_AllOnes()); in dropRedundantMaskingOfLeftShiftInput()
208 auto MaskB = m_Xor(m_Shl(m_AllOnes(), m_Value(MaskShAmt)), m_AllOnes()); in dropRedundantMaskingOfLeftShiftInput()
213 m_Shr(m_Shl(m_AllOnes(), m_Value(MaskShAmt)), m_Deferred(MaskShAmt)); in dropRedundantMaskingOfLeftShiftInput()
249 match(Masked, m_Shr(m_Shl(m_Value(X), m_Value(MaskShAmt)), in dropRedundantMaskingOfLeftShiftInput()
490 (!IsLeftShift && match(I, m_Shl(m_Value(), m_ConstantInt(CI))))) { in canEvaluateShifted()
988 if (match(Op0, m_Shl(m_Value(X), m_APInt(ShOp1)))) { in visitShl()
1024 if (match(Op0, m_OneUse(m_Shl(m_Constant(C2), m_Value(X))))) in visitShl()
1080 if (match(Op0, m_Shl(m_Value(X), m_APInt(ShOp1))) && ShOp1->ult(BitWidth)) { in visitLShr()
1167 if (match(Op0, m_OneUse(m_Shl(m_Value(X), m_Specific(Op1))))) { in visitLShr()
1196 m_AShr(m_Shl(m_Instruction(MaybeTrunc), in foldVariableSignZeroExtensionOfVariableHighBitExtract()
[all …]
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| D | InstCombineMulDivRem.cpp | 61 if (match(V, m_LShr(m_OneUse(m_Shl(m_Value(One), m_Value(A))), m_Value(B))) && in simplifyValueKnownNonZero()
199 if (match(&I, m_Mul(m_Shl(m_Value(NewOp), m_Constant(C2)), in visitMul()
341 if (match(Op0, m_Shl(m_One(), m_Value(Y)))) { in visitMul()
344 } else if (match(Op1, m_Shl(m_One(), m_Value(Y)))) { in visitMul()
867 if (!match(ShiftLeft, m_Shl(m_Constant(CI), m_Value(N)))) in foldUDivShl()
896 if (match(Op1, m_Shl(m_Power2(), m_Value())) || in visitUDivOperand()
897 match(Op1, m_ZExt(m_Shl(m_Power2(), m_Value())))) { in visitUDivOperand()
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| D | InstCombineAddSub.cpp | 942 if (match(Op0, m_AShr(m_Shl(m_Value(X), m_APInt(C2)), m_APInt(C3))) && in foldAddWithConstant()
961 if (match(E, m_Shl(m_Value(Op), m_APInt(AI)))) { in MatchMul()
1067 if (!match(&I, m_Add(m_OneUse(m_Shl(m_One(), m_Value(NBits))), m_AllOnes()))) in canonicalizeLowbitMask()
1186 m_Shl(m_Constant(SignExtendingValueBaseConstant), in canonicalizeCondSignextOfHighBitExtractToSignextHighBitExtract()
1987 if (match(Op1, m_Shl(m_Value(X), m_Value(Y))) && match(Op0, m_Zero())) in visitSub()
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| D | InstCombineCompares.cpp | 1964 if (!match(Shl, m_Shl(m_One(), m_Value(Y)))) in foldICmpShlOne()
3283 m_CombineOr(m_Not(m_Shl(m_AllOnes(), m_Value())), in foldICmpWithLowBitMaskedVal()
3284 m_Add(m_Shl(m_One(), m_Value()), m_AllOnes())), in foldICmpWithLowBitMaskedVal()
3286 m_LShr(m_Shl(m_AllOnes(), m_Value(Y)), m_Deferred(Y)))); in foldICmpWithLowBitMaskedVal()
3403 m_OneUse(m_AShr(m_Shl(m_Value(X), m_APInt(C0)), in foldICmpWithTruncSignExtendedVal()
4260 if (match(Op0, m_OneUse(m_Shl(m_Value(A), m_ConstantInt(Cst1)))) && in foldICmpEquality()
4261 match(Op1, m_OneUse(m_Shl(m_Value(B), m_Specific(Cst1))))) { in foldICmpEquality()
5032 if (match(LHS, m_Shl(m_One(), m_Value(X)))) { in foldICmpUsingKnownBits()
5358 m_c_ICmp(Pred, m_OneUse(m_Shl(m_One(), m_Value(Y))), m_Value(X)))) { in foldICmpWithHighBitMask()
5375 m_Not(m_Shl(m_AllOnes(), m_Value(Y))), in foldICmpWithHighBitMask()
[all …]
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| D | InstCombineCasts.cpp | 826 if (match(Src, m_Shl(m_Value(A), m_ConstantInt(Cst))) && in visitTrunc()
1435 if (match(Src, m_AShr(m_Shl(m_Trunc(m_Value(A)), m_ConstantInt(BA)), in visitSExt()
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| D | InstructionCombining.cpp | 544 if (match(Op, m_Shl(m_Value(), m_Constant(C)))) { in getBinOpsForFactorization()
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| D | InstCombineAndOrXor.cpp | 1692 !match(Op0, m_OneUse(m_Shl(m_Specific(Op1), m_Constant(C)))) && in narrowMaskedBinOp()
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| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Transforms/AggressiveInstCombine/ |
| D | AggressiveInstCombine.cpp | 85 m_c_Or(m_Shl(m_Value(L0), m_Value(L1)), m_LShr(m_Value(R0), Sub))); in foldGuardedRotateToFunnelShift()
94 m_c_Or(m_LShr(m_Value(L0), m_Value(L1)), m_Shl(m_Value(R0), Sub))); in foldGuardedRotateToFunnelShift()
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| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Transforms/Utils/ |
| D | SimplifyIndVar.cpp | 774 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()
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| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Transforms/Scalar/ |
| D | StraightLineStrengthReduce.cpp | 407 } else if (match(RHS, m_Shl(m_Value(S), m_ConstantInt(Idx)))) { in allocateCandidatesAndFindBasisForAdd()
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| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Analysis/ |
| D | ValueTracking.cpp | 797 } else if (match(Cmp, m_c_ICmp(Pred, m_Shl(m_V, m_ConstantInt(C)), in computeKnownBitsFromAssume()
809 } else if (match(Cmp, m_c_ICmp(Pred, m_Not(m_Shl(m_V, m_ConstantInt(C))), in computeKnownBitsFromAssume()
1841 if (match(V, m_Shl(m_One(), m_Value()))) in isKnownToBeAPowerOfTwo()
1856 if (OrZero && (match(V, m_Shl(m_Value(X), m_Value())) || in isKnownToBeAPowerOfTwo()
2225 if (match(V, m_Shl(m_Value(X), m_Value(Y)))) { in isKnownNonZero()
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| D | InstructionSimplify.cpp | 1985 if (match(Op0, m_Shl(m_Value(X), m_APInt(ShAmt))) && in SimplifyAndInst()
2942 if (LBO && match(LBO, m_Shl(m_APInt(CI2Val), m_Value())) && in simplifyICmpWithBinOp()
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| D | ScalarEvolution.cpp | 7654 else if (match(V, m_Shl(m_Value(OutLHS), m_ConstantInt(ShiftAmt)))) in computeShiftCompareExitLimit()
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| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/include/llvm/IR/ |
| D | PatternMatch.h | 917 inline BinaryOp_match<LHS, RHS, Instruction::Shl> m_Shl(const LHS &L, in m_Shl() function
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| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/CodeGen/ |
| D | CodeGenPrepare.cpp | 6821 m_OneUse(m_Shl(m_OneUse(m_ZExt(m_Value(HValue))), in splitMergedValStore()
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| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Transforms/Vectorize/ |
| D | SLPVectorizer.cpp | 3626 match(ZextLoad, m_Shl(m_Value(), m_Constant()))) in isLoadCombineReductionCandidate()
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