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Searched refs:APFloat (Results 1 – 25 of 242) sorted by relevance

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/freebsd/contrib/llvm-project/llvm/include/llvm/ADT/
H A DAPFloat.h39 class APFloat; variable
513 bool getExactInverse(APFloat *inv) const;
714 std::unique_ptr<APFloat[]> Floats;
716 opStatus addImpl(const APFloat &a, const APFloat &aa, const APFloat &c,
717 const APFloat &cc, roundingMode RM);
727 DoubleAPFloat(const fltSemantics &S, APFloat &&First, APFloat &&Second);
736 inline APFloat &getFirst();
737 inline const APFloat &getFirst() const;
738 inline APFloat &getSecond();
739 inline const APFloat &getSecond() const;
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/freebsd/contrib/llvm-project/clang/lib/AST/
H A DExprConstShared.h18 class APFloat; variable
62 void HandleComplexComplexMul(llvm::APFloat A, llvm::APFloat B, llvm::APFloat C,
63 llvm::APFloat D, llvm::APFloat &ResR,
64 llvm::APFloat &ResI);
65 void HandleComplexComplexDiv(llvm::APFloat A, llvm::APFloat B, llvm::APFloat C,
66 llvm::APFloat D, llvm::APFloat &ResR,
67 llvm::APFloat &ResI);
/freebsd/contrib/llvm-project/clang/lib/AST/Interp/
H A DFloating.h23 using APFloat = llvm::APFloat; variable
29 APFloat F;
34 Floating(const APFloat &F) : F(F) {} in Floating()
38 return Floating(APFloat::getInf(Sem)); in getInf()
40 const APFloat &getAPFloat() const { return F; } in getAPFloat()
50 APFloat::opStatus convertToInteger(APSInt &Result) const { in convertToInteger()
52 return F.convertToInteger(Result, llvm::APFloat::rmTowardZero, &IsExact); in convertToInteger()
57 APFloat Copy = F; in toSemantics()
102 APFloat::fltCategory getCategory() const { return F.getCategory(); } in getCategory()
119 static APFloat::opStatus fromIntegral(APSInt Val, in fromIntegral()
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/freebsd/contrib/llvm-project/llvm/lib/Target/NVPTX/
H A DNVPTXMCExpr.cpp19 NVPTXFloatMCExpr::create(VariantKind Kind, const APFloat &Flt, MCContext &Ctx) { in create()
26 APFloat APF = getAPFloat(); in printImpl()
35 APF.convert(APFloat::IEEEhalf(), APFloat::rmNearestTiesToEven, &Ignored); in printImpl()
40 APF.convert(APFloat::BFloat(), APFloat::rmNearestTiesToEven, &Ignored); in printImpl()
45 APF.convert(APFloat::IEEEsingle(), APFloat::rmNearestTiesToEven, &Ignored); in printImpl()
50 APF.convert(APFloat::IEEEdouble(), APFloat::rmNearestTiesToEven, &Ignored); in printImpl()
H A DNVPTXMCExpr.h32 const APFloat Flt;
34 explicit NVPTXFloatMCExpr(VariantKind Kind, APFloat Flt) in NVPTXFloatMCExpr()
41 static const NVPTXFloatMCExpr *create(VariantKind Kind, const APFloat &Flt,
44 static const NVPTXFloatMCExpr *createConstantBFPHalf(const APFloat &Flt, in createConstantBFPHalf()
49 static const NVPTXFloatMCExpr *createConstantFPHalf(const APFloat &Flt, in createConstantFPHalf()
54 static const NVPTXFloatMCExpr *createConstantFPSingle(const APFloat &Flt, in createConstantFPSingle()
59 static const NVPTXFloatMCExpr *createConstantFPDouble(const APFloat &Flt, in createConstantFPDouble()
72 APFloat getAPFloat() const { return Flt; } in getAPFloat()
/freebsd/contrib/llvm-project/llvm/lib/Support/
H A DAPFixedPoint.cpp149 APFloat F(FloatSema); in fitsInFloatSemantics()
150 APFloat::opStatus Status = F.convertFromAPInt(MaxInt, MaxInt.isSigned(), in fitsInFloatSemantics()
151 APFloat::rmNearestTiesToAway); in fitsInFloatSemantics()
152 if ((Status & APFloat::opOverflow) || !isSigned()) in fitsInFloatSemantics()
153 return !(Status & APFloat::opOverflow); in fitsInFloatSemantics()
157 APFloat::rmNearestTiesToAway); in fitsInFloatSemantics()
158 return !(Status & APFloat::opOverflow); in fitsInFloatSemantics()
482 if (S == &APFloat::BFloat()) in promoteFloatSemantics()
483 return &APFloat::IEEEdouble(); in promoteFloatSemantics()
484 else if (S == &APFloat::IEEEhalf()) in promoteFloatSemantics()
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H A DAPFloat.cpp236 if (&Sem == &llvm::APFloat::IEEEhalf()) in SemanticsToEnum()
238 else if (&Sem == &llvm::APFloat::BFloat()) in SemanticsToEnum()
240 else if (&Sem == &llvm::APFloat::IEEEsingle()) in SemanticsToEnum()
242 else if (&Sem == &llvm::APFloat::IEEEdouble()) in SemanticsToEnum()
244 else if (&Sem == &llvm::APFloat::IEEEquad()) in SemanticsToEnum()
246 else if (&Sem == &llvm::APFloat::PPCDoubleDouble()) in SemanticsToEnum()
248 else if (&Sem == &llvm::APFloat::Float8E5M2()) in SemanticsToEnum()
250 else if (&Sem == &llvm::APFloat::Float8E5M2FNUZ()) in SemanticsToEnum()
252 else if (&Sem == &llvm::APFloat::Float8E4M3()) in SemanticsToEnum()
254 else if (&Sem == &llvm::APFloat::Float8E4M3FN()) in SemanticsToEnum()
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H A DZ3Solver.cpp242 return llvm::APFloat::IEEEhalf(); in getFloatSemantics()
244 return llvm::APFloat::IEEEsingle(); in getFloatSemantics()
246 return llvm::APFloat::IEEEdouble(); in getFloatSemantics()
248 return llvm::APFloat::IEEEquad(); in getFloatSemantics()
255 return (llvm::APFloat::semanticsPrecision(LHS) == in areEquivalent()
256 llvm::APFloat::semanticsPrecision(RHS)) && in areEquivalent()
257 (llvm::APFloat::semanticsMinExponent(LHS) == in areEquivalent()
258 llvm::APFloat::semanticsMinExponent(RHS)) && in areEquivalent()
259 (llvm::APFloat::semanticsMaxExponent(LHS) == in areEquivalent()
260 llvm::APFloat::semanticsMaxExponent(RHS)) && in areEquivalent()
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/freebsd/contrib/llvm-project/lldb/source/Utility/
H A DScalar.cpp27 using llvm::APFloat;
45 &APFloat::IEEEsingle(), &APFloat::IEEEdouble(), in GetFloatPromoKey()
46 &APFloat::x87DoubleExtended()}; in GetFloatPromoKey()
200 m_float = llvm::APFloat(semantics); in FloatPromote()
202 llvm::APFloat::rmNearestTiesToEven); in FloatPromote()
210 m_float.convert(semantics, llvm::APFloat::rmNearestTiesToEven, &ignore); in FloatPromote()
278 static llvm::APInt ToAPInt(const llvm::APFloat &f, unsigned bits, in ToAPInt()
282 f.convertToInteger(result, llvm::APFloat::rmTowardZero, &isExact); in ToAPInt()
373 APFloat result = m_float; in Float()
375 result.convert(APFloat::IEEEsingle(), APFloat::rmNearestTiesToEven, in Float()
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/freebsd/contrib/llvm-project/llvm/lib/Analysis/
H A DConstantFolding.cpp136 APFloat FP(DestTy->getFltSemantics(), Result); in FoldBitCast()
1309 const APFloat &APF = CFP->getValueAPF(); in FlushFPConstant()
1330 APFloat::getZero(Ty->getFltSemantics(), APF.isNegative())); in FlushFPConstant()
1336 APFloat::getZero(Ty->getFltSemantics(), false)); in FlushFPConstant()
1736 APFloat APF(V); in GetConstantFoldFPValue()
1738 APF.convert(Ty->getFltSemantics(), APFloat::rmNearestTiesToEven, &unused); in GetConstantFoldFPValue()
1742 return ConstantFP::get(Ty->getContext(), APFloat(V)); in GetConstantFoldFPValue()
1774 Constant *ConstantFoldFP(double (*NativeFP)(double), const APFloat &V, in ConstantFoldFP()
1787 Constant *ConstantFoldFP128(float128 (*NativeFP)(float128), const APFloat &V, in ConstantFoldFP128()
1801 const APFloat &V, const APFloat &W, Type *Ty) { in ConstantFoldBinaryFP()
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/freebsd/contrib/llvm-project/llvm/lib/FuzzMutate/
H A DOpDescriptor.cpp34 Cs.push_back(ConstantFP::get(Ctx, APFloat::getZero(Sem))); in makeConstantsWithType()
35 Cs.push_back(ConstantFP::get(Ctx, APFloat(Sem, 1))); in makeConstantsWithType()
36 Cs.push_back(ConstantFP::get(Ctx, APFloat(Sem, 42))); in makeConstantsWithType()
37 Cs.push_back(ConstantFP::get(Ctx, APFloat::getLargest(Sem))); in makeConstantsWithType()
38 Cs.push_back(ConstantFP::get(Ctx, APFloat::getSmallest(Sem))); in makeConstantsWithType()
39 Cs.push_back(ConstantFP::get(Ctx, APFloat::getInf(Sem))); in makeConstantsWithType()
40 Cs.push_back(ConstantFP::get(Ctx, APFloat::getNaN(Sem))); in makeConstantsWithType()
/freebsd/contrib/llvm-project/clang/lib/Basic/
H A DTargetInfo.cpp144 HalfFormat = &llvm::APFloat::IEEEhalf(); in TargetInfo()
145 FloatFormat = &llvm::APFloat::IEEEsingle(); in TargetInfo()
146 DoubleFormat = &llvm::APFloat::IEEEdouble(); in TargetInfo()
147 LongDoubleFormat = &llvm::APFloat::IEEEdouble(); in TargetInfo()
148 Float128Format = &llvm::APFloat::IEEEquad(); in TargetInfo()
149 Ibm128Format = &llvm::APFloat::PPCDoubleDouble(); in TargetInfo()
327 if (&getLongDoubleFormat() == &llvm::APFloat::x87DoubleExtended()) in getRealTypeByWidth()
339 if (&getLongDoubleFormat() == &llvm::APFloat::PPCDoubleDouble() || in getRealTypeByWidth()
340 &getLongDoubleFormat() == &llvm::APFloat::IEEEquad()) in getRealTypeByWidth()
414 HalfFormat = &llvm::APFloat::IEEEsingle(); in adjust()
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/freebsd/contrib/llvm-project/llvm/lib/Target/RISCV/MCTargetDesc/
H A DRISCVBaseInfo.cpp165 int RISCVLoadFPImm::getLoadFPImm(APFloat FPImm) { in getLoadFPImm()
166 assert((&FPImm.getSemantics() == &APFloat::IEEEsingle() || in getLoadFPImm()
167 &FPImm.getSemantics() == &APFloat::IEEEdouble() || in getLoadFPImm()
168 &FPImm.getSemantics() == &APFloat::IEEEhalf()) && in getLoadFPImm()
177 APFloat::opStatus Status = FPImm.convert( in getLoadFPImm()
178 APFloat::IEEEsingle(), APFloat::rmNearestTiesToEven, &LosesInfo); in getLoadFPImm()
179 if (Status != APFloat::opOK || LosesInfo) in getLoadFPImm()
/freebsd/contrib/llvm-project/lldb/source/Plugins/Instruction/RISCV/
H A DEmulateInstructionRISCV.cpp122 bool Rd::WriteAPFloat(EmulateInstructionRISCV &emulator, APFloat value) { in WriteAPFloat()
156 std::optional<APFloat> Rs::ReadAPFloat(EmulateInstructionRISCV &emulator, in ReadAPFloat()
164 return APFloat(isDouble ? APFloat(api.bitsToDouble()) in ReadAPFloat()
165 : APFloat(api.bitsToFloat())); in ReadAPFloat()
1240 APFloat f(semantics(), APInt(numBits, bits)); in F_Load()
1245 bool operator()(FLW inst) { return F_Load(inst, &APFloat::IEEEsingle, 32); } in operator ()()
1259 std::tuple<bool, APFloat> FusedMultiplyAdd(APFloat rs1, APFloat rs2, in FusedMultiplyAdd()
1260 APFloat rs3) { in FusedMultiplyAdd()
1272 rs2.copySign(APFloat(rs2_sign)); in FMA()
1273 rs3.copySign(APFloat(rs3_sign)); in FMA()
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/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DAMDGPUInstCombineIntrinsic.cpp45 static APFloat fmed3AMDGCN(const APFloat &Src0, const APFloat &Src1, in fmed3AMDGCN()
46 const APFloat &Src2) { in fmed3AMDGCN()
47 APFloat Max3 = maxnum(maxnum(Src0, Src1), Src2); in fmed3AMDGCN()
49 APFloat::cmpResult Cmp0 = Max3.compare(Src0); in fmed3AMDGCN()
50 assert(Cmp0 != APFloat::cmpUnordered && "nans handled separately"); in fmed3AMDGCN()
51 if (Cmp0 == APFloat::cmpEqual) in fmed3AMDGCN()
54 APFloat::cmpResult Cmp1 = Max3.compare(Src1); in fmed3AMDGCN()
55 assert(Cmp1 != APFloat::cmpUnordered && "nans handled separately"); in fmed3AMDGCN()
56 if (Cmp1 == APFloat::cmpEqual) in fmed3AMDGCN()
76 APFloat FloatValue(ConstFloat->getValueAPF()); in canSafelyConvertTo16Bit()
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H A DAMDGPUCombinerHelper.cpp143 static bool isInv2Pi(const APFloat &APF) { in isInv2Pi()
144 static const APFloat KF16(APFloat::IEEEhalf(), APInt(16, 0x3118)); in isInv2Pi()
145 static const APFloat KF32(APFloat::IEEEsingle(), APInt(32, 0x3e22f983)); in isInv2Pi()
146 static const APFloat KF64(APFloat::IEEEdouble(), in isInv2Pi()
409 APFloat Val = Def->getOperand(1).getFPImm()->getValueAPF(); in isFPExtFromF16OrConst()
411 Val.convert(APFloat::IEEEhalf(), APFloat::rmNearestTiesToEven, &LosesInfo); in isFPExtFromF16OrConst()
/freebsd/contrib/llvm-project/llvm/lib/AsmParser/
H A DLLLexer.cpp1042 APFloatVal = APFloat(APFloat::IEEEdouble(), in Lex0x()
1044 return lltok::APFloat; in Lex0x()
1053 APFloatVal = APFloat(APFloat::x87DoubleExtended(), APInt(80, Pair)); in Lex0x()
1054 return lltok::APFloat; in Lex0x()
1058 APFloatVal = APFloat(APFloat::IEEEquad(), APInt(128, Pair)); in Lex0x()
1059 return lltok::APFloat; in Lex0x()
1063 APFloatVal = APFloat(APFloat::PPCDoubleDouble(), APInt(128, Pair)); in Lex0x()
1064 return lltok::APFloat; in Lex0x()
1066 APFloatVal = APFloat(APFloat::IEEEhalf(), in Lex0x()
1068 return lltok::APFloat; in Lex0x()
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/freebsd/contrib/llvm-project/llvm/lib/CodeGen/
H A DLowLevelTypeUtils.cpp79 return APFloat::IEEEhalf(); in getFltSemanticForLLT()
81 return APFloat::IEEEsingle(); in getFltSemanticForLLT()
83 return APFloat::IEEEdouble(); in getFltSemanticForLLT()
85 return APFloat::IEEEquad(); in getFltSemanticForLLT()
/freebsd/contrib/llvm-project/llvm/lib/Target/WebAssembly/MCTargetDesc/
H A DWebAssemblyInstPrinter.cpp18 #include "llvm/ADT/APFloat.h"
268 static std::string toString(const APFloat &FP) { in toString()
270 if (FP.isNaN() && !FP.bitwiseIsEqual(APFloat::getQNaN(FP.getSemantics())) && in toString()
272 APFloat::getQNaN(FP.getSemantics(), /*Negative=*/true))) { in toString()
285 Buf, /*HexDigits=*/0, /*UpperCase=*/false, APFloat::rmNearestTiesToEven); in toString()
312 O << ::toString(APFloat(APFloat::IEEEsingle(), APInt(32, Op.getSFPImm()))); in printOperand()
314 O << ::toString(APFloat(APFloat::IEEEdouble(), APInt(64, Op.getDFPImm()))); in printOperand()
/freebsd/contrib/llvm-project/llvm/lib/IR/
H A DConstants.cpp382 APFloat::getZero(Ty->getFltSemantics())); in getNullValue()
423 APFloat FL = APFloat::getAllOnesValue(Ty->getFltSemantics()); in getAllOnesValue()
967 APFloat FV(V); in get()
970 APFloat::rmNearestTiesToEven, &ignored); in get()
980 Constant *ConstantFP::get(Type *Ty, const APFloat &V) { in get()
995 APFloat FV(Ty->getScalarType()->getFltSemantics(), Str); in get()
1007 APFloat NaN = APFloat::getNaN(Semantics, Negative, Payload); in getNaN()
1018 APFloat NaN = APFloat::getQNaN(Semantics, Negative, Payload); in getQNaN()
1029 APFloat NaN = APFloat::getSNaN(Semantics, Negative, Payload); in getSNaN()
1040 APFloat NegZero = APFloat::getZero(Semantics, Negative); in getZero()
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H A DType.cpp72 case HalfTyID: return APFloat::IEEEhalf(); in getFltSemantics()
73 case BFloatTyID: return APFloat::BFloat(); in getFltSemantics()
74 case FloatTyID: return APFloat::IEEEsingle(); in getFltSemantics()
75 case DoubleTyID: return APFloat::IEEEdouble(); in getFltSemantics()
76 case X86_FP80TyID: return APFloat::x87DoubleExtended(); in getFltSemantics()
77 case FP128TyID: return APFloat::IEEEquad(); in getFltSemantics()
78 case PPC_FP128TyID: return APFloat::PPCDoubleDouble(); in getFltSemantics()
84 return APFloat::getZero(getFltSemantics()).isIEEE(); in isIEEE()
95 if (&S == &APFloat::IEEEhalf()) in getFloatingPointTy()
97 else if (&S == &APFloat::BFloat()) in getFloatingPointTy()
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/freebsd/contrib/llvm-project/lldb/include/lldb/Utility/
H A DScalar.h67 m_float.convert(llvm::APFloat::x87DoubleExtended(), in Scalar()
68 llvm::APFloat::rmNearestTiesToEven, &ignore); in Scalar()
74 Scalar(llvm::APFloat v) : m_type(e_float), m_integer(0), m_float(v) {} in Scalar()
186 llvm::APFloat GetAPFloat() const { return m_float; } in GetAPFloat()
194 llvm::APFloat CreateAPFloatFromAPSInt(lldb::BasicType basic_type);
196 llvm::APFloat CreateAPFloatFromAPFloat(lldb::BasicType basic_type);
201 llvm::APFloat m_float;
/freebsd/contrib/llvm-project/clang/lib/Basic/Targets/
H A DTCE.h81 FloatFormat = &llvm::APFloat::IEEEsingle(); in TCETargetInfo()
82 DoubleFormat = &llvm::APFloat::IEEEsingle(); in TCETargetInfo()
83 LongDoubleFormat = &llvm::APFloat::IEEEsingle(); in TCETargetInfo()
/freebsd/contrib/llvm-project/llvm/lib/ExecutionEngine/
H A DExecutionEngine.cpp699 APFloat apf = APFloat::getZero(APFloat::x87DoubleExtended()); in getConstantValue()
702 APFloat::rmNearestTiesToEven); in getConstantValue()
714 APFloat apf = APFloat::getZero(APFloat::x87DoubleExtended()); in getConstantValue()
717 APFloat::rmNearestTiesToEven); in getConstantValue()
731 APFloat apf = APFloat(APFloat::x87DoubleExtended(), GV.IntVal); in getConstantValue()
736 APFloat::rmTowardZero, &ignored); in getConstantValue()
851 APFloat apfLHS = APFloat(Sem, LHS.IntVal); in getConstantValue()
855 apfLHS.add(APFloat(Sem, RHS.IntVal), APFloat::rmNearestTiesToEven); in getConstantValue()
859 apfLHS.subtract(APFloat(Sem, RHS.IntVal), in getConstantValue()
860 APFloat::rmNearestTiesToEven); in getConstantValue()
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/freebsd/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DFloat2Int.cpp226 const APFloat &F = CF->getValueAPF(); in calcRange()
236 APFloat NewF = F; in calcRange()
237 auto Res = NewF.roundToIntegral(APFloat::rmNearestTiesToEven); in calcRange()
238 if (Res != APFloat::opOK || NewF != F) in calcRange()
245 APFloat::rmNearestTiesToEven, in calcRange()
372 = APFloat::semanticsPrecision(ConvertedToTy->getFltSemantics()) - 1; in validateAndTransform()
421 APFloat::rmNearestTiesToEven, in convert()

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