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

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/freebsd/contrib/llvm-project/llvm/lib/Support/
H A DKnownBits.cpp100 APInt MaxVal = LHS.getMaxValue().usub_sat(RHS.getMinValue()); in computeForAddSub() local
106 unsigned NumBits = MaxVal.trunc(BitWidth - 1).countl_zero(); in computeForAddSub()
109 KnownOut.Zero.setHighBits(MaxVal.countl_zero()); in computeForAddSub()
115 APInt MaxVal; in computeForAddSub() local
119 MaxVal = LHS.getSignedMaxValue().sadd_sat(RHS.getSignedMaxValue()); in computeForAddSub()
123 MaxVal = LHS.getSignedMaxValue().ssub_sat(RHS.getSignedMinValue()); in computeForAddSub()
132 if (MaxVal.isNegative()) { in computeForAddSub()
134 unsigned NumBits = MaxVal.trunc(BitWidth - 1).countl_zero(); in computeForAddSub()
/freebsd/contrib/llvm-project/clang/lib/StaticAnalyzer/Checkers/
H A DBuiltinFunctionChecker.cpp161 nonloc::ConcreteInt MaxVal{VF.getValue(MaxValType)}; in checkOverflow() local
164 SVal IsLeMax = SVB.evalBinOp(State, BO_LE, RetVal, MaxVal, Res); in checkOverflow()
/freebsd/contrib/llvm-project/clang/lib/Lex/
H A DLiteralSupport.cpp1694 auto MaxVal = llvm::APInt::getMaxValue(StoreVal.getBitWidth()); in GetFixedPointValue() local
1696 IntOverflowOccurred |= Val.ugt(MaxVal.zext(Val.getBitWidth())); in GetFixedPointValue()
1699 IntOverflowOccurred |= Val.zext(MaxVal.getBitWidth()).ugt(MaxVal); in GetFixedPointValue()
/freebsd/contrib/llvm-project/llvm/lib/Analysis/
H A DMemoryBuiltins.cpp607 bool MaxVal = cast<ConstantInt>(ObjectSize->getArgOperand(1))->isZero(); in lowerObjectSizeCall() local
615 MaxVal ? ObjectSizeOpts::Mode::Max : ObjectSizeOpts::Mode::Min; in lowerObjectSizeCall()
667 return MaxVal ? Constant::getAllOnesValue(ResultType) in lowerObjectSizeCall()
H A DScalarEvolution.cpp6914 APInt MaxVal = in getRangeRef() local
6917 uint64_t Rem = MaxVal.urem(Align); in getRangeRef()
6918 MaxVal -= APInt(BitWidth, Rem); in getRangeRef()
6923 ConstantRange::getNonEmpty(MinVal, MaxVal + 1), RangeType); in getRangeRef()
/freebsd/contrib/llvm-project/llvm/lib/Target/SystemZ/AsmParser/
H A DSystemZAsmParser.cpp462 int64_t MaxVal, bool AllowTLS);
1647 int64_t MinVal, int64_t MaxVal, in parsePCRel() argument
1661 if ((Value & 1) || Value < MinVal || Value > MaxVal) in parsePCRel()
/freebsd/contrib/llvm-project/llvm/lib/Target/SystemZ/
H A DSystemZFrameLowering.cpp491 int64_t MaxVal = (int64_t(1) << 31) - 8; in emitIncrement() local
494 else if (ThisVal > MaxVal) in emitIncrement()
495 ThisVal = MaxVal; in emitIncrement()
/freebsd/contrib/llvm-project/clang/lib/Frontend/
H A DInitPreprocessor.cpp176 llvm::APInt MaxVal = isSigned ? llvm::APInt::getSignedMaxValue(TypeWidth) in DefineTypeSize() local
178 Builder.defineMacro(MacroName, toString(MaxVal, 10, isSigned) + ValSuffix); in DefineTypeSize()
/freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/AsmParser/
H A DAArch64AsmParser.cpp852 int64_t MinVal, MaxVal; in isImmScaled() local
856 MaxVal = ((int64_t(1) << Shift) - 1) * Scale; in isImmScaled()
859 MaxVal = ((int64_t(1) << Bits) - 1) * Scale; in isImmScaled()
862 if (Val >= MinVal && Val <= MaxVal && (Val % Scale) == 0) in isImmScaled()
3119 unsigned MaxVal = 63; in tryParseRPRFMOperand() local
3132 if (prfop > MaxVal) in tryParseRPRFMOperand()
3133 return TokError("prefetch operand out of range, [0," + utostr(MaxVal) + in tryParseRPRFMOperand()
3178 unsigned MaxVal = IsSVEPrefetch ? 15 : 31; in tryParsePrefetch() local
3192 if (prfop > MaxVal) in tryParsePrefetch()
3193 return TokError("prefetch operand out of range, [0," + utostr(MaxVal) + in tryParsePrefetch()
/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/AsmParser/
H A DAMDGPUAsmParser.cpp1730 bool tryParseFmt(const char *Pref, int64_t MaxVal, int64_t &Val);
1900 const unsigned MaxVal, const Twine &ErrMsg,
1904 const unsigned MaxVal,
7141 int64_t MaxVal, in tryParseFmt() argument
7152 if (Val < 0 || Val > MaxVal) { in tryParseFmt()
8354 const unsigned MaxVal, in parseSwizzleOperand() argument
8363 if (Op < MinVal || Op > MaxVal) { in parseSwizzleOperand()
8374 const unsigned MaxVal, in parseSwizzleOperands() argument
8378 if (!parseSwizzleOperand(Op[i], MinVal, MaxVal, ErrMsg, Loc)) in parseSwizzleOperands()
/freebsd/contrib/llvm-project/llvm/include/llvm/IR/
H A DDebugInfoMetadata.h3781 static const uint64_t MaxVal = std::numeric_limits<uint64_t>::max();
3783 static inline FragInfo getEmptyKey() { return {MaxVal, MaxVal}; }
3785 static inline FragInfo getTombstoneKey() { return {MaxVal - 1, MaxVal - 1}; }
/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DSIISelLowering.h206 SDValue Src, SDValue MinVal, SDValue MaxVal,
H A DSIISelLowering.cpp13823 SDValue MaxVal, in performIntMed3ImmCombine() argument
13833 ConstantSDNode *MaxK = dyn_cast<ConstantSDNode>(MaxVal); in performIntMed3ImmCombine()
13849 return DAG.getNode(Med3Opc, SL, VT, Src, MaxVal, MinVal); in performIntMed3ImmCombine()
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/
H A DTargetLowering.cpp5137 APInt MinVal, MaxVal; in SimplifySetCC() local
5141 MaxVal = APInt::getSignedMaxValue(OperandBitSize); in SimplifySetCC()
5144 MaxVal = APInt::getMaxValue(OperandBitSize); in SimplifySetCC()
5170 if (C1 == MaxVal) in SimplifySetCC()
5195 if (C1 == MaxVal) in SimplifySetCC()
5207 if (C1 == MaxVal) in SimplifySetCC()
5217 if (C1 == MaxVal-1) in SimplifySetCC()
5219 DAG.getConstant(MaxVal, dl, N0.getValueType()), in SimplifySetCC()
10895 APInt MaxVal = APInt::getSignedMaxValue(BitWidth); in expandAddSubSat() local
10911 SDValue SatMax = DAG.getConstant(MaxVal, dl, VT); in expandAddSubSat()
[all …]
H A DLegalizeIntegerTypes.cpp1109 APInt MaxVal = APInt::getLowBitsSet(NewBits, OldBits); in PromoteIntRes_ADDSUBSHLSAT() local
1110 SDValue SatMax = DAG.getConstant(MaxVal, dl, NVT); in PromoteIntRes_ADDSUBSHLSAT()
1159 APInt MaxVal = APInt::getSignedMaxValue(OldBits).sext(NewBits); in PromoteIntRes_ADDSUBSHLSAT() local
1161 SDValue SatMax = DAG.getConstant(MaxVal, dl, PromotedType); in PromoteIntRes_ADDSUBSHLSAT()
4493 APInt MaxVal = APInt::getSignedMaxValue(VTSize); in ExpandIntRes_MULFIX() local
4495 SDValue SatMax = DAG.getConstant(MaxVal, dl, VT); in ExpandIntRes_MULFIX()
4506 APInt MaxVal = APInt::getMaxValue(VTSize); in ExpandIntRes_MULFIX() local
4507 SDValue SatMax = DAG.getConstant(MaxVal, dl, VT); in ExpandIntRes_MULFIX()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/Utils/
H A DScalarEvolutionExpander.cpp2203 auto MaxVal = APInt::getMaxValue(DstBits).zext(SrcBits); in generateOverflowCheck() local
2206 ConstantInt::get(Loc->getContext(), MaxVal)); in generateOverflowCheck()
H A DSimplifyLibCalls.cpp3131 APFloat MaxVal = in optimizeFdim() local
3133 return ConstantFP::get(CI->getType(), MaxVal); in optimizeFdim()
/freebsd/contrib/llvm-project/llvm/lib/ObjectYAML/
H A DELFYAML.cpp1356 const uint64_t MaxVal = Is64 ? UINT64_MAX : UINT32_MAX; in input() local
1358 if (getAsUnsignedInteger(Scalar, /*Radix=*/0, UInt) || (UInt > MaxVal)) in input()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineCompares.cpp6621 APInt MaxVal = APInt::getMaxValue(MulWidth); in processUMulZExtIdiom() local
6622 MaxVal = MaxVal.zext(OtherVal->getBitWidth()); in processUMulZExtIdiom()
6623 if (MaxVal.eq(*OtherVal)) in processUMulZExtIdiom()
6632 APInt MaxVal = APInt::getOneBitSet(OtherVal->getBitWidth(), MulWidth); in processUMulZExtIdiom() local
6633 if (MaxVal.eq(*OtherVal)) in processUMulZExtIdiom()
H A DInstCombineSelect.cpp2179 APInt MaxVal = APInt::getSignedMaxValue(Ty->getScalarSizeInBits()); in foldOverflowingAddSubSelect() local
2181 match(Max, m_SpecificInt(MaxVal)); in foldOverflowingAddSubSelect()
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/
H A DLegalizerHelper.cpp3059 auto MaxVal = MIRBuilder.buildConstant( in widenScalar() local
3064 MIRBuilder.buildSMin(WideTy, ExtReg, MaxVal).getReg(0); in widenScalar()
3071 auto MaxVal = MIRBuilder.buildConstant( in widenScalar() local
3073 NewDst = MIRBuilder.buildUMin(WideTy, ExtReg, MaxVal).getReg(0); in widenScalar()
8940 auto MaxVal = in lowerAddSubSatToMinMax() local
8947 Hi = MIRBuilder.buildSub(Ty, MaxVal, MIRBuilder.buildSMax(Ty, LHS, Zero)); in lowerAddSubSatToMinMax()
8952 MaxVal); in lowerAddSubSatToMinMax()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/Vectorize/
H A DVPlanTransforms.cpp1358 APInt MaxVal = AlignedTC - 1; in optimizeVectorInductionWidthForTCAndVFUF() local
1359 return std::max<unsigned>(PowerOf2Ceil(MaxVal.getActiveBits()), 8); in optimizeVectorInductionWidthForTCAndVFUF()
/freebsd/contrib/llvm-project/llvm/lib/Target/RISCV/
H A DRISCVISelLowering.cpp3288 APFloat MaxVal = APFloat(FltSem); in lowerVectorFTRUNC_FCEIL_FFLOOR_FROUND() local
3289 MaxVal.convertFromAPInt(APInt::getOneBitSet(Precision, Precision - 1), in lowerVectorFTRUNC_FCEIL_FFLOOR_FROUND()
3292 DAG.getConstantFP(MaxVal, DL, ContainerVT.getVectorElementType()); in lowerVectorFTRUNC_FCEIL_FFLOOR_FROUND()
3396 APFloat MaxVal = APFloat(FltSem); in lowerVectorStrictFTRUNC_FCEIL_FFLOOR_FROUND() local
3397 MaxVal.convertFromAPInt(APInt::getOneBitSet(Precision, Precision - 1), in lowerVectorStrictFTRUNC_FCEIL_FFLOOR_FROUND()
3400 DAG.getConstantFP(MaxVal, DL, ContainerVT.getVectorElementType()); in lowerVectorStrictFTRUNC_FCEIL_FFLOOR_FROUND()
3476 APFloat MaxVal = APFloat(FltSem); in lowerFTRUNC_FCEIL_FFLOOR_FROUND() local
3477 MaxVal.convertFromAPInt(APInt::getOneBitSet(Precision, Precision - 1), in lowerFTRUNC_FCEIL_FFLOOR_FROUND()
3479 SDValue MaxValNode = DAG.getConstantFP(MaxVal, DL, VT); in lowerFTRUNC_FCEIL_FFLOOR_FROUND()
/freebsd/contrib/llvm-project/clang/lib/Sema/
H A DSemaExpr.cpp3855 auto MaxVal = Context.getFixedPointMax(Ty).getValue(); in ActOnNumericConstant() local
3856 if (Literal.isFract && Val == MaxVal + 1 && !ValIsZero) in ActOnNumericConstant()
3862 else if (Val.ugt(MaxVal) || Overflowed) in ActOnNumericConstant()
H A DSemaChecking.cpp12324 llvm::APFixedPoint MaxVal = Context.getFixedPointMax(T); in CheckImplicitConversion() local
12326 if (Value > MaxVal || Value < MinVal) { in CheckImplicitConversion()

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