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Searched refs:m_APInt (Results 1 – 25 of 32) sorted by relevance

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/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineShifts.cpp453 if (match(Op0, m_APInt(AC)) && match(Op1, m_Add(m_Value(A), m_APInt(AddC))) && in commonShiftTransforms()
624 match(InnerShift->getOperand(1), m_APInt(C1)); in foldShiftedShift()
787 if (!match(C1, m_APInt(Op1C))) in FoldShiftByConstant()
816 if (match(Op0BO->getOperand(1), m_APInt(Op0C))) { in FoldShiftByConstant()
845 match(TBO->getOperand(1), m_APInt(C)) && in FoldShiftByConstant()
862 match(FBO->getOperand(1), m_APInt(C)) && in FoldShiftByConstant()
899 if (!match(ShiftAmt, m_APInt(ShAmtAPInt)) || in foldLShrOverflowBit()
1021 if (match(Op1, m_APInt(C))) { in visitShl()
1153 m_APInt(CC))))) in visitShl()
1172 m_APInt(CC))))) { in visitShl()
[all …]
H A DInstCombineAddSub.cpp793 if (match(RHS, m_Xor(m_Value(Y), m_APInt(C1)))) in checkForNegativeOperand()
799 if (match(LHS, m_Xor(m_Value(Y), m_APInt(C1)))) in checkForNegativeOperand()
821 if (match(Op1, m_APInt(C1)) && in foldNoWrapAdd()
901 if (!match(Op1, m_APInt(C))) in foldAddWithConstant()
977 if (match(Op0, m_AShr(m_Shl(m_Value(X), m_APInt(C2)), m_APInt(C3))) && in foldAddWithConstant()
1065 if (match(E, m_Mul(m_Value(Op), m_APInt(AI)))) { in MatchMul()
1204 if (match(&I, m_Add(m_UMin(m_Value(X), m_APInt(NotC)), m_APInt(C))) && in foldToUnsignedSaturatedAdd()
1246 m_APInt(MaskCCmp))))) in foldAddToAshr()
1555 if (match(LHS, m_Shl(m_SDiv(m_Specific(RHS), m_APInt(C1)), m_APInt(C2)))) { in visitAdd()
1741 m_APInt(XorC))))))) && in visitAdd()
[all …]
H A DInstCombineSimplifyDemanded.cpp44 if (!match(Op, m_APInt(C))) in ShrinkDemandedConstant()
389 if (!match(I->getOperand(OpNo), m_APInt(SelC))) in SimplifyDemandedUseBits()
558 if (match(I->getOperand(1), m_APInt(C)) && in SimplifyDemandedUseBits()
635 if (match(I->getOperand(1), m_APInt(SA))) { in SimplifyDemandedUseBits()
700 if (match(I->getOperand(1), m_APInt(SA))) { in SimplifyDemandedUseBits()
770 if (match(I->getOperand(1), m_APInt(SA))) { in SimplifyDemandedUseBits()
817 if (match(I->getOperand(1), m_APInt(SA))) { in SimplifyDemandedUseBits()
838 if (match(I->getOperand(1), m_APInt(Rem))) { in SimplifyDemandedUseBits()
978 if (!match(I->getOperand(2), m_APInt(SA))) in SimplifyDemandedUseBits()
1025 if (match(II->getArgOperand(1), m_APInt(C)) && in SimplifyDemandedUseBits()
[all …]
H A DInstCombineMulDivRem.cpp228 match(C1, m_APInt(IVal))) { in visitMul()
461 if (match(Op0, m_OneUse(m_AShr(m_Value(X), m_APInt(C)))) && in visitMul()
1056 if (match(Op1, m_APInt(C2))) { in commonIDivTransforms()
1124 m_APInt(C1))) && in commonIDivTransforms()
1130 m_APInt(C1)))) { in commonIDivTransforms()
1238 if (match(A, m_APInt(C1)) && match(B, m_APInt(C2)) && C2->ule(*C1)) in commonIDivTransforms()
1393 if (match(Op0, m_LShr(m_Value(X), m_APInt(C1))) && match(Op1, m_APInt(C2))) { in visitUDiv()
1494 if (match(Op1, m_APInt(Op1C))) { in visitSDiv()
1860 if ((!V && match(Op, m_Mul(m_Value(V), m_APInt(Tmp)))) || in simplifyIRemMulShl()
1861 (V && match(Op, m_Mul(m_Specific(V), m_APInt(Tmp))))) in simplifyIRemMulShl()
[all …]
H A DInstCombineAndOrXor.cpp121 match(A, m_APInt(ConstA)); in getMaskedICmpType()
122 match(B, m_APInt(ConstB)); in getMaskedICmpType()
123 match(C, m_APInt(ConstC)); in getMaskedICmpType()
343 if (!match(B, m_APInt(BCst)) || !match(C, m_APInt(CCst)) || in foldLogOpOfMaskedICmps_NotAllZeros_BMask_Mixed()
344 !match(D, m_APInt(DCst)) || !match(E, m_APInt(OrigECst))) in foldLogOpOfMaskedICmps_NotAllZeros_BMask_Mixed()
562 if (!match(B, m_APInt(ConstB)) || !match(D, m_APInt(ConstD))) in foldLogOpOfMaskedICmps()
614 if (!match(C, m_APInt(OldConstC)) || !match(E, m_APInt(OldConstE))) in foldLogOpOfMaskedICmps()
3161 match(LHS1, m_APInt(LHSC)); in foldAndOrOfICmps()
3162 match(RHS1, m_APInt(RHSC)); in foldAndOrOfICmps()
3437 if (match(C, m_APInt(C0)) && match(D, m_APInt(C1))) { in visitOr()
[all …]
H A DInstCombineSelect.cpp124 if (!match(Sel.getTrueValue(), m_APInt(SelTC)) || in foldSelectICmpAnd()
125 !match(Sel.getFalseValue(), m_APInt(SelFC))) in foldSelectICmpAnd()
537 bool OOpIsAPInt = match(OOp, m_APInt(OOpC)); in foldSelectIntoOp()
634 !match(AndVal, m_And(m_Value(X), m_APInt(C1))) || in foldSelectICmpAndZeroShl()
812 if (match(T, m_And(m_Value(X), m_APInt(NotC))) && in foldSetClearBits()
821 if (match(F, m_And(m_Value(X), m_APInt(NotC))) && in foldSetClearBits()
933 (match(A, m_APInt(C)) && in canonicalizeSaturatedSubtract()
937 !(match(B, m_APInt(C)) && in canonicalizeSaturatedSubtract()
966 match(TVal, m_Add(m_Value(X), m_APInt(C))) && X == Cmp0 && in canonicalizeSaturatedAdd()
1635 if (!match(ICI, m_ICmp(Pred, m_Value(V), m_APInt(CmpC)))) in foldSelectInstWithICmpConst()
[all …]
H A DInstCombineCompares.cpp1339 if (!match(Y, m_APInt(C))) in foldICmpWithDominatingICmp()
1548 if (!match(Y, m_APInt(XorC))) in foldICmpXorConstant()
1900 if (match(X, m_Select(m_Value(A), m_APInt(TC), m_APInt(FC))) && in foldICmpAndConstant()
2386 if (match(X, m_APInt(ShiftValC))) { in foldICmpShrConstant()
2588 if (!match(X, m_APInt(C2))) in foldICmpUDivConstant()
2644 if (!match(Y, m_APInt(C2))) in foldICmpDivConstant()
2815 if (match(X, m_APInt(C2)) && in foldICmpSubConstant()
2856 if (!match(X, m_APInt(C2))) in foldICmpSubConstant()
3767 if (!match(Op1, m_APInt(COp1))) in foldICmpUSubSatOrUAddSatWithConstant()
7025 if (match(Op1, m_APInt(C))) { in visitICmpInst()
[all …]
H A DInstCombineCalls.cpp1107 if (!match(Op0, m_OneUse(m_Add(m_Value(X), m_APInt(C0)))) || in moveAddAfterMinMax()
1108 !match(Op1, m_APInt(C1))) in moveAddAfterMinMax()
1143 if (!match(MinMax2, m_SMax(m_BinOp(AddSub), m_APInt(MinValue)))) in matchSAddSubSat()
1147 if (!match(MinMax2, m_SMin(m_BinOp(AddSub), m_APInt(MaxValue)))) in matchSAddSubSat()
1202 if (!match(I1, m_APInt(C1)) || !I0->hasOneUse()) in foldClampRangeOfTwo()
1208 if (match(I0, m_SMin(m_Value(X), m_APInt(C0))) && *C0 == *C1 + 1) in foldClampRangeOfTwo()
1212 if (match(I0, m_SMax(m_Value(X), m_APInt(C0))) && *C1 == *C0 + 1) in foldClampRangeOfTwo()
1612 if (match(IIOperand, m_SRem(m_Value(X), m_APInt(C))) && *C == 2) in visitCallInst()
2083 if (HasNWAdd && match(Arg1, m_APInt(C1))) { in visitCallInst()
2177 match(Arg1, m_APInt(Val)) && in visitCallInst()
[all …]
H A DInstCombineNegator.cpp185 if (match(I->getOperand(1), m_APInt(Op1Val)) && *Op1Val == BitWidth - 1) { in visitImpl()
H A DInstructionCombining.cpp276 if (!match(B, m_APInt(BVal)) || !match(C, m_APInt(CVal))) in maintainNoSignedWrap()
733 if (match(V, m_APInt(CInt)) && !CInt->isMinSignedValue()) in tryFactorization()
2750 return match(CB->getArgOperand(0), m_APInt(Alignment)) && in isAllocSiteRemovable()
2751 match(CB->getArgOperand(1), m_APInt(Size)) && in isAllocSiteRemovable()
H A DInstCombineCasts.cpp903 if (match(Cmp->getOperand(1), m_APInt(Op1CV))) { in transformZExtICmp()
1043 if (match(I->getOperand(1), m_APInt(Amt))) { in canEvaluateZExtd()
1056 if (match(I->getOperand(1), m_APInt(Amt))) { in canEvaluateZExtd()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Analysis/
H A DValueTracking.cpp552 if (match(RHS, m_APInt(C))) { in cmpExcludesZero()
661 } else if (match(LHS, m_Or(m_V, m_APInt(Mask))) && match(RHS, m_APInt(C))) { in computeKnownBitsFromCmp()
699 match(RHS, m_APInt(C))) { in computeKnownBitsFromCmp()
1772 if (match(V, m_APInt(C))) { in computeKnownBits()
3028 if (match(IV1, m_APInt(C1)) && match(IV2, m_APInt(C2)) && *C1 != *C2) in isNonEqualPHIs()
3196 if (!match(RHS, m_APInt(CLow))) in isSignedMinMaxClamp()
7548 if (match(V, m_APInt(C))) in getNotValue()
7601 if (!match(CmpRHS, m_APInt(C1))) in matchMinMax()
8321 if (L0 == R0 && match(L1, m_APInt(LC)) && match(R1, m_APInt(RC))) in isImpliedCondICmps()
8839 if (!match(LHS, m_APInt(C)) && !match(RHS, m_APInt(C))) in getRangeForSelectPattern()
[all …]
H A DDemandedBits.cpp127 } else if (match(II->getOperand(2), m_APInt(SA))) { in determineLiveOperandBits()
177 if (match(UserI->getOperand(1), m_APInt(ShiftAmtC))) { in determineLiveOperandBits()
194 if (match(UserI->getOperand(1), m_APInt(ShiftAmtC))) { in determineLiveOperandBits()
208 if (match(UserI->getOperand(1), m_APInt(ShiftAmtC))) { in determineLiveOperandBits()
H A DInstructionSimplify.cpp1041 if (match(Y, m_APInt(C))) { in isDivZero()
1066 if (match(Y, m_APInt(C)) && in isDivZero()
1694 if (!match(Op0, m_ICmp(Pred0, m_Add(m_Value(V), m_APInt(C0)), m_APInt(C1)))) in simplifyAndOfICmpsWithAdd()
1742 m_APInt(C))) || in simplifyAndOrOfICmpsWithCtpop()
1785 if (!match(Op0, m_ICmp(Pred0, m_Add(m_Value(V), m_APInt(C0)), m_APInt(C1)))) in simplifyOrOfICmpsWithAdd()
2098 if (match(Op1, m_APInt(Mask))) { in simplifyAndInst()
3205 if ((match(LBO, m_UDiv(m_Mul(m_Specific(RHS), m_APInt(C1)), m_APInt(C2))) && in simplifyICmpWithBinOpOnLHS()
3207 (match(LBO, m_LShr(m_Mul(m_Specific(RHS), m_APInt(C1)), m_APInt(C2))) && in simplifyICmpWithBinOpOnLHS()
3209 (match(LBO, m_UDiv(m_Shl(m_Specific(RHS), m_APInt(C1)), m_APInt(C2))) && in simplifyICmpWithBinOpOnLHS()
3349 if (match(RHS, m_APInt(C))) { in simplifyICmpWithBinOp()
[all …]
H A DLazyValueInfo.cpp1077 if (match(LHS, m_Add(m_Specific(Val), m_APInt(C)))) { in matchICmpOperand()
1084 if (match(Val, m_Add(m_Specific(LHS), m_APInt(C)))) { in matchICmpOperand()
1183 if (match(LHS, m_And(m_Specific(Val), m_APInt(Mask))) && in getValueFromICmpCondition()
1184 match(RHS, m_APInt(C))) { in getValueFromICmpCondition()
1208 match(RHS, m_APInt(C))) { in getValueFromICmpCondition()
1221 match(LHS, m_AShr(m_Specific(Val), m_APInt(ShAmtC))) && in getValueFromICmpCondition()
1222 match(RHS, m_APInt(C))) { in getValueFromICmpCondition()
1246 if (WO->getLHS() != Val || !match(WO->getRHS(), m_APInt(C))) in getValueFromOverflowCondition()
H A DIVDescriptors.cpp79 if (match(J, m_c_And(m_Instruction(I), m_APInt(M)))) { in lookThroughAnd()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/AggressiveInstCombine/
H A DAggressiveInstCombine.cpp214 if (!match(V, m_LShr(m_Value(Candidate), m_APInt(BitIndex)))) in matchAndOrChain()
351 m_APInt(MinC))), in tryToFPToSat()
352 m_APInt(MaxC))) && in tryToFPToSat()
354 m_APInt(MaxC))), in tryToFPToSat()
355 m_APInt(MinC)))) in tryToFPToSat()
639 m_APInt(ShAmt2)))))) || in foldLoadsRecursive()
654 m_APInt(ShAmt1)))))) { in foldLoadsRecursive()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/Utils/
H A DLoopUnroll.cpp254 if (match(&Inst, m_Add(m_Add(m_Value(X), m_APInt(C1)), m_APInt(C2)))) { in simplifyLoopAfterUnroll()
H A DSimplifyIndVar.cpp810 m_AShr(m_Shl(m_Value(), m_Specific(IVOperand)), m_APInt(C))) || in strengthenRightShift()
812 m_LShr(m_Shl(m_Value(), m_Specific(IVOperand)), m_APInt(C)))) { in strengthenRightShift()
2030 m_APInt(NarrowDefRHS))) || in calculatePostIncRange()
H A DLocal.cpp3720 if (match(V, m_LogicalShift(m_Value(X), m_APInt(C)))) { in collectBitParts()
3752 if (match(V, m_And(m_Value(X), m_APInt(C)))) { in collectBitParts()
3839 if (match(V, m_FShl(m_Value(X), m_Value(Y), m_APInt(C))) || in collectBitParts()
3840 match(V, m_FShr(m_Value(X), m_Value(Y), m_APInt(C)))) { in collectBitParts()
H A DSimplifyCFG.cpp619 m_And(m_Value(RHSVal), m_APInt(RHSC)))) { in matchInstruction()
642 m_Or(m_Value(RHSVal), m_APInt(RHSC)))) { in matchInstruction()
673 if (match(I->getOperand(0), m_Add(m_Value(RHSVal), m_APInt(RHSC)))) { in matchInstruction()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DReassociate.cpp135 if (match(V0, m_APInt(C))) in XorOpnd()
138 if (match(V1, m_APInt(C))) { in XorOpnd()
1472 if (match(V, m_APInt(C))) { in OptimizeXor()
/freebsd-14.2/contrib/llvm-project/llvm/lib/IR/
H A DConstantFold.cpp725 if (match(C1, m_APInt(CV)) || match(C2, m_APInt(CV))) in ConstantFoldBinaryInstruction()
H A DConstants.cpp2488 if (match(C, m_APInt(IVal)) && IVal->isPowerOf2()) in getExactLogBase2()
2506 if (!match(Elt, m_APInt(IVal)) || !IVal->isPowerOf2()) in getExactLogBase2()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonVectorCombine.cpp1680 if (Value * T; match(Exp, m_Shr(m_Value(T), m_APInt(Qn)))) { in matchFxpMul()
1692 if (Value * T; Op.Frac > 0 && match(Exp, m_Add(m_Value(T), m_APInt(C)))) { in matchFxpMul()

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