Home
last modified time | relevance | path

Searched refs:m_Specific (Results 1 – 25 of 41) sorted by relevance

12

/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineAndOrXor.cpp1909 if (matchNotOrAnd(Op1, m_Specific(A), m_Specific(C), m_Specific(B), Dummy, in foldComplexAndOrPatterns()
1919 if (matchNotOrAnd(Op1, m_Specific(B), m_Specific(C), m_Specific(A), Dummy, in foldComplexAndOrPatterns()
2534 match(Op1, m_Xor(m_Specific(B), m_Specific(A)))) { in visitAnd()
2547 match(Op0, m_c_Or(m_Specific(A), m_Specific(B)))) in visitAnd()
2555 match(Op1, m_c_Or(m_Specific(A), m_Specific(B)))) in visitAnd()
2563 match(Op1, m_c_Xor(m_Specific(A), m_Specific(B)))) in visitAnd()
2571 match(Op0, m_c_Xor(m_Specific(A), m_Specific(B)))) in visitAnd()
3528 if (match(Op1, m_Xor(m_Specific(B), m_Specific(A)))) in visitOr()
3568 match(Op0, m_And(m_Specific(B), m_Specific(A)))) in visitOr()
4733 match(Op1, m_c_Xor(m_Specific(A), m_Specific(B)))) in visitXor()
[all …]
H A DInstCombineSelect.cpp680 match(FalseVal, m_AShr(m_Specific(X), m_Specific(Y))) && in foldSelectICmpLshrAshr()
681 match(CmpLHS, m_Specific(X))) { in foldSelectICmpLshrAshr()
932 if (match(TrueVal, m_Sub(m_Specific(B), m_Specific(A))) || in canonicalizeSaturatedSubtract()
936 else if (!match(TrueVal, m_Sub(m_Specific(A), m_Specific(B))) && in canonicalizeSaturatedSubtract()
1004 if (match(FVal, m_c_Add(m_Not(m_Specific(X)), m_Specific(Y)))) { in canonicalizeSaturatedAdd()
1015 match(FVal, m_c_Add(m_Specific(Cmp1), m_Specific(Y)))) { in canonicalizeSaturatedAdd()
1038 if (match(FI, m_Sub(m_Specific(A), m_Specific(B)))) { in foldAbsDiff()
1046 match(TI, m_Sub(m_Specific(A), m_Specific(B))) && in foldAbsDiff()
1047 match(FI, m_Sub(m_Specific(B), m_Specific(A))) && in foldAbsDiff()
1098 if (!match(II->getOperand(0), m_c_And(m_Specific(X), m_Neg(m_Specific(X))))) in foldSelectCtlzToCttz()
[all …]
H A DInstCombineAddSub.cpp1436 m_CombineOr(m_Specific(X), m_Specific(XLo))), in foldBoxMultiply()
1438 m_CombineOr(m_Specific(Y), m_Specific(YLo)))))) in foldBoxMultiply()
2086 if (match(Op0, m_c_Add(m_Specific(X), m_Specific(Y))) && in foldSubOfMinMax()
2378 match(Op0, m_c_Or(m_Specific(A), m_Specific(B)))) in visitSub()
2386 match(Op1, m_c_Or(m_Specific(A), m_Specific(B)))) in visitSub()
2394 match(Op1, m_c_And(m_Specific(A), m_Specific(B)))) in visitSub()
2402 match(Op1, m_c_Or(m_Specific(A), m_Specific(B))) && in visitSub()
2411 match(Op0, m_c_Or(m_Specific(A), m_Specific(B)))) in visitSub()
2419 match(Op1, m_c_Or(m_Specific(A), m_Specific(B))) && in visitSub()
2559 match(Op0, m_OneUse(m_c_Xor(m_Specific(A), m_Specific(Op1))))) { in visitSub()
[all …]
H A DInstCombineMulDivRem.cpp958 match(Op0, m_c_Mul(m_Specific(X), m_Value(Y)))) { in foldIDivShl()
979 match(Op1, m_Shl(m_Value(Y), m_Specific(Z)))) { in foldIDivShl()
1002 match(Op1, m_Shl(m_Specific(X), m_Value(Z)))) { in foldIDivShl()
1164 if ((IsSigned && match(Z, m_SRem(m_Specific(X), m_Specific(Op1)))) || in commonIDivTransforms()
1165 (!IsSigned && match(Z, m_URem(m_Specific(X), m_Specific(Op1))))) in commonIDivTransforms()
1176 if (match(Op1, m_c_Mul(m_Specific(Op0), m_Value(Y)))) { in commonIDivTransforms()
1190 match(Op1, m_c_Mul(m_Specific(X), m_Value(Y)))) in commonIDivTransforms()
1244 if (match(Op1, m_c_Mul(m_Specific(X), m_Value(Z)))) { in commonIDivTransforms()
1248 if (match(Op1, m_c_Mul(m_Specific(Y), m_Value(Z)))) { in commonIDivTransforms()
1798 match(Op1, m_c_FMul(m_Specific(Op0), m_Value(Y)))) { in visitFDiv()
[all …]
H A DInstCombineShifts.cpp958 if (match(I.getOperand(0), m_Shl(m_Value(), m_Specific(I.getOperand(1))))) { in setShiftFlags()
1035 if (match(Op0, m_Shr(m_Value(X), m_Specific(Op1)))) { in visitShl()
1151 (match(Y, m_Shr(m_Value(), m_Specific(Op1))) || in visitShl()
1152 match(Y, m_And(m_OneUse(m_Shr(m_Value(), m_Specific(Op1))), in visitShl()
1157 if (match(Shr, m_OneUse(m_Shr(m_Value(X), m_Specific(Op1))))) { in visitShl()
1171 m_OneUse(m_And(m_OneUse(m_Shr(m_Value(X), m_Specific(Op1))), in visitShl()
1196 if (match(Op0, m_OneUse(m_Shr(m_Value(X), m_Specific(Op1))))) { in visitShl()
1320 m_OneUse(m_c_Add(m_OneUse(m_Shl(m_Value(X), m_Specific(Op1))), in visitLShr()
1483 if (match(Op0, m_OneUse(m_Shl(m_Value(X), m_Specific(Op1))))) { in visitLShr()
1537 m_Sub(m_Constant(C0), m_ZExtOrSelf(m_Specific(NBits))))) || in foldVariableSignZeroExtensionOfVariableHighBitExtract()
[all …]
H A DInstCombineCompares.cpp1808 match(LShr, m_LShr(m_Specific(A), m_Value(B)))) { in foldICmpAndConstConst()
4480 if (match(Op1, m_c_And(m_Specific(Op0), m_Value()))) { in foldICmpAndXX()
4485 if (!match(Op0, m_c_And(m_Specific(Op1), m_Value(A)))) in foldICmpAndXX()
4505 if (match(Op1, m_c_Or(m_Specific(Op0), m_Value(A)))) { in foldICmpOrXX()
4539 if (match(Op1, m_c_Xor(m_Specific(Op0), m_Value()))) { in foldICmpXorXX()
5006 auto LSubOne = m_Add(m_Specific(Op1), m_AllOnes()); in foldICmpBinOp()
5019 if (match(Op0, m_Shl(m_Specific(Op1), m_One()))) in foldICmpBinOp()
5204 if (match(Op0, m_OneUse(m_c_And(m_Neg(m_Specific(Op1)), m_Specific(Op1))))) in foldICmpPow2Test()
5207 m_OneUse(m_c_And(m_Neg(m_Specific(Op0)), m_Specific(Op0))))) in foldICmpPow2Test()
6896 match(Op1, m_Specific(X))) { in foldICmpCommutative()
[all …]
H A DInstructionCombining.cpp919 if (!match(ShiftedX, m_OneUse(m_Shift(m_Value(X), m_Specific(Shift))))) in foldBinOpShiftWithShift()
1050 if (match(A, m_Not(m_Specific(CondVal)))) { in foldBinOpOfSelectAndCastOfSelectCondition()
1438 m_ICmp(Pred, m_Specific(Op), m_Constant(C))) && in constantFoldOperationIntoSelectOperand()
1896 m_Shuffle(m_Specific(V2), m_Specific(V1), m_SpecificMask(Mask)))) { in foldVectorBinop()
2579 m_Sub(m_PtrToInt(m_Value(Y)), m_PtrToInt(m_Specific(X)))) && in visitGetElementPtrInst()
3001 m_CombineOr(m_Specific(Op), in tryToMoveFreeBeforeNullTest()
3002 m_Specific(Op->stripPointerCasts())), in tryToMoveFreeBeforeNullTest()
4114 else if (match(U, m_BitCast(m_Specific(V))) && isUsedWithinShuffleVector(U)) in isUsedWithinShuffleVector()
4157 else if (match(U, m_Select(m_Specific(&I), m_Constant(), m_Value()))) in visitFreeze()
H A DInstCombineSimplifyDemanded.cpp1847 auto Shuf = m_Shuffle(m_Specific(ShufOp), m_Value(), m_ZeroMask()); in SimplifyDemandedVectorElts()
1849 ? match(U, m_c_BinOp(Opcode, Shuf, m_Specific(OtherOp))) in SimplifyDemandedVectorElts()
1851 ? match(U, m_BinOp(Opcode, Shuf, m_Specific(OtherOp))) in SimplifyDemandedVectorElts()
1852 : match(U, m_BinOp(Opcode, m_Specific(OtherOp), Shuf))) in SimplifyDemandedVectorElts()
H A DInstCombineVectorOps.cpp1298 if (!match(Op0, m_InsertElt(m_Undef(), m_Specific(X), m_ZeroInt()))) in foldInsEltIntoSplat()
1337 if (!match(Scalar, m_ExtractElt(m_Specific(X), m_SpecificInt(IdxC)))) in foldInsEltIntoIdentityShuffle()
1573 !match(Scalar0, m_Trunc(m_LShr(m_Specific(X), m_ConstantInt(ShAmt))))) in foldTruncInsEltPair()
1577 !match(ScalarOp, m_Trunc(m_LShr(m_Specific(X), m_ConstantInt(ShAmt))))) in foldTruncInsEltPair()
2145 if (match(Op0, m_BinOp(m_Specific(Op1), m_Constant(C)))) in foldSelectShuffleWith1Binop()
2147 else if (match(Op1, m_BinOp(m_Specific(Op0), m_Constant(C)))) in foldSelectShuffleWith1Binop()
H A DInstCombineCasts.cpp478 if (match(R, m_OneUse(m_Sub(m_SpecificInt(Width), m_Specific(L))))) in narrowFunnelShift()
491 match(R, m_And(m_Neg(m_Specific(X)), m_SpecificInt(Mask)))) in narrowFunnelShift()
496 match(R, m_ZExt(m_And(m_Neg(m_Specific(X)), m_SpecificInt(Mask))))) in narrowFunnelShift()
1205 match(And, m_OneUse(m_And(m_Trunc(m_Value(X)), m_Specific(C)))) && in visitZExt()
1242 match(Zext.user_back(), m_Shift(m_Value(), m_Specific(&Zext)))) { in visitZExt()
H A DInstCombineCalls.cpp1706 if ((match(I0, m_c_Xor(m_Specific(I1), m_Value(X))) || in visitCallInst()
1707 match(I1, m_c_Xor(m_Specific(I0), m_Value(X)))) && in visitCallInst()
2390 match(Src1, m_FAbs(m_Specific(X)))) { in visitCallInst()
2458 if (match(TVal, m_FNeg(m_Specific(FVal)))) in visitCallInst()
2461 if (match(FVal, m_FNeg(m_Specific(TVal)))) in visitCallInst()
2816 if (match(Next, m_Intrinsic<Intrinsic::assume>(m_Specific(IIOperand)))) in visitCallInst()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Analysis/
H A DInstructionSimplify.cpp2266 match(Y, m_c_Or(m_Specific(A), m_Specific(B)))) in simplifyOrLogic()
2272 match(Y, m_c_Or(m_Specific(A), m_Specific(B)))) in simplifyOrLogic()
2280 match(Y, m_c_Xor(m_Specific(A), m_Specific(B)))) in simplifyOrLogic()
2288 match(Y, m_c_And(m_Specific(A), m_Specific(B)))) in simplifyOrLogic()
2296 match(Y, m_c_Xor(m_Specific(A), m_Specific(B)))) in simplifyOrLogic()
2323 match(Y, m_c_And(m_Specific(A), m_Specific(B)))) in simplifyOrLogic()
2330 match(Y, m_c_Xor(m_Specific(A), m_Specific(B)))) in simplifyOrLogic()
2390 match(Op1, m_Shl(m_Specific(X), m_Specific(Y)))) in simplifyOrInst()
2394 match(Op0, m_Shl(m_Specific(X), m_Specific(Y)))) in simplifyOrInst()
2401 match(Op1, m_LShr(m_Specific(X), m_Specific(Y)))) in simplifyOrInst()
[all …]
H A DValueTracking.cpp196 match(RHS, m_c_And(m_Specific(M), m_Value())) && in haveNoCommonBitsSetSpecialCases()
218 match(RHS, m_ZExtOrSExt(m_Not(m_Specific(Y)))) && in haveNoCommonBitsSetSpecialCases()
226 match(RHS, m_Not(m_c_Or(m_Specific(A), m_Specific(B)))) && in haveNoCommonBitsSetSpecialCases()
607 auto m_V = m_CombineOr(m_Specific(V), m_PtrToInt(m_Specific(V))); in isKnownNonZeroFromAssume()
645 m_CombineOr(m_Specific(V), m_PtrToIntSameSize(Q.DL, m_Specific(V))); in computeKnownBitsFromCmp()
778 if (match(Arg, m_Not(m_Specific(V))) && in computeKnownBitsFromContext()
7640 match(Y, m_Sub(m_Specific(B), m_Specific(A))))) || in isKnownNegation()
7642 match(Y, m_NSWSub(m_Specific(B), m_Specific(A))))); in isKnownNegation()
7778 m_CombineOr(m_Specific(CmpLHS), m_SExt(m_Specific(CmpLHS))); in matchSelectPattern()
8348 match(L0, m_c_Add(m_Specific(L1), m_Specific(R1)))) in isImpliedCondICmps()
[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()
1090 if (match(LHS, m_c_Or(m_Specific(Val), m_Value())) && in matchICmpOperand()
1095 if (match(LHS, m_c_And(m_Specific(Val), m_Value())) && in matchICmpOperand()
1183 if (match(LHS, m_And(m_Specific(Val), m_APInt(Mask))) && in getValueFromICmpCondition()
1206 if (match(LHS, m_CombineOr(m_URem(m_Specific(Val), m_Value()), in getValueFromICmpCondition()
1207 m_Trunc(m_Specific(Val)))) && in getValueFromICmpCondition()
1221 match(LHS, m_AShr(m_Specific(Val), m_APInt(ShAmtC))) && in getValueFromICmpCondition()
H A DAssumeBundleQueries.cpp137 m_Intrinsic<Intrinsic::assume>(m_Unless(m_Specific(U->get()))))) in getBundleFromUse()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DAMDGPULowerKernelAttributes.cpp229 if (match(ICmp, m_ICmp(Pred, GroupIDIntrin, m_Specific(BlockCount)))) { in processUse()
284 m_UMin(m_Sub(m_Specific(GridSize), in processUse()
285 m_Mul(GroupIDIntrin, m_Specific(ZextGroupSize))), in processUse()
286 m_Specific(ZextGroupSize)))) { in processUse()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DLoopFlatten.cpp197 bool IsAdd = match(U, m_c_Add(m_Specific(InnerInductionPHI), in matchLinearIVUser()
199 match(MatchedMul, m_c_Mul(m_Specific(OuterInductionPHI), in matchLinearIVUser()
205 match(U, m_c_Add(m_Trunc(m_Specific(InnerInductionPHI)), in matchLinearIVUser()
207 match(MatchedMul, m_c_Mul(m_Trunc(m_Specific(OuterInductionPHI)), in matchLinearIVUser()
212 m_Specific(InnerInductionPHI))) && in matchLinearIVUser()
213 match(MatchedMul, m_c_Mul(m_Specific(OuterInductionPHI), in matchLinearIVUser()
581 if (match(&I, m_c_Mul(m_Specific(FI.OuterInductionPHI), in checkOuterLoopInsts()
582 m_Specific(FI.InnerTripCount)))) in checkOuterLoopInsts()
H A DEarlyCSE.cpp197 if (!match(Cond, m_ICmp(Pred, m_Specific(A), m_Specific(B)))) { in matchSelectWithOptionalNotCond()
201 if (!match(Cond, m_ICmp(Pred, m_Specific(B), m_Specific(A)))) in matchSelectWithOptionalNotCond()
457 match(CondR, m_Cmp(PredR, m_Specific(X), m_Specific(Y))) && in isEqualImpl()
H A DDivRemPairs.cpp60 m_c_Mul(m_CombineAnd(m_IDiv(m_Specific(Dividend), m_Value(Divisor)), in matchExpandedRem()
H A DGuardWidening.cpp733 m_ICmp(Pred1, m_Specific(LHS), m_ConstantInt(RHS1)))) { in mergeChecks()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonLoopIdiomRecognition.cpp711 if (match(A, m_Shl(m_One(), m_Specific(CIV)))) { in matchLeftShift()
714 } else if (match(B, m_Shl(m_One(), m_Specific(CIV)))) { in matchLeftShift()
773 if (!match(U, m_Xor(m_Specific(SelI), m_Value(R))) && in matchLeftShift()
774 !match(U, m_Xor(m_Value(R), m_Specific(SelI)))) in matchLeftShift()
785 if (!match(T, m_Shl(m_Value(Q), m_Specific(CIV))) && in matchLeftShift()
786 !match(T, m_Shl(m_ZExt(m_Value(Q)), m_ZExt(m_Specific(CIV))))) in matchLeftShift()
848 if (!match(FalseV, m_Xor(m_Specific(TrueV), m_Value(Q))) && in matchRightShift()
849 !match(FalseV, m_Xor(m_Value(Q), m_Specific(TrueV)))) in matchRightShift()
859 if (!match(TrueV, m_Xor(m_Specific(FalseV), m_Value(Q))) && in matchRightShift()
860 !match(TrueV, m_Xor(m_Value(Q), m_Specific(FalseV)))) in matchRightShift()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/AArch64/
H A DAArch64LoopIdiomTransform.cpp271 !match(Index, m_c_Add(m_Specific(PN), m_One()))) in recognizeByteCompare()
289 m_Br(m_ICmp(Pred, m_Specific(Index), m_Value(MaxLen)), in recognizeByteCompare()
338 if (IdxA != IdxB || !match(IdxA, m_ZExt(m_Specific(Index)))) in recognizeByteCompare()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/AggressiveInstCombine/
H A DAggressiveInstCombine.cpp128 if (!match(TermI, m_Br(m_ICmp(Pred, m_Specific(ShAmt), m_ZeroInt()), in foldGuardedFunnelShift()
321 match(SubOp1, m_And(m_LShr(m_Specific(Root), m_SpecificInt(1)), in tryToRecognizePopCount()
/freebsd-14.2/contrib/llvm-project/llvm/lib/CodeGen/
H A DCodeGenPrepare.cpp1656 if (match(U, m_Add(m_Specific(A), m_Specific(B)))) { in matchUAddWithOverflowConstantEdgeCases()
1733 if (match(U, m_Sub(m_Specific(A), m_Specific(B)))) { in combineToUSubWithOverflow()
1740 if (match(U, m_Add(m_Specific(A), m_APInt(AddC))) && in combineToUSubWithOverflow()
1886 if (!match(DomCond, m_ICmp(DomPred, m_Specific(CmpOp0), m_Specific(CmpOp1)))) in foldICmpWithDominatingICmp()
1934 if (match(U, m_Sub(m_Specific(Op1), m_Specific(Op0)))) in swapICmpOperandsToExposeCSEOpportunities()
1936 else if (match(U, m_Sub(m_Specific(Op0), m_Specific(Op1)))) in swapICmpOperandsToExposeCSEOpportunities()
8153 match(UI, m_Shr(m_Specific(X), m_SpecificInt(CmpC.logBase2())))) { in optimizeBranch()
8166 (match(UI, m_Add(m_Specific(X), m_SpecificInt(-CmpC))) || in optimizeBranch()
8167 match(UI, m_Sub(m_Specific(X), m_SpecificInt(CmpC))))) { in optimizeBranch()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/Utils/
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()
2038 if (!match(Condition, m_ICmp(Pred, m_Specific(NarrowDefLHS), in calculatePostIncRange()

12