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Searched refs:APFloat (Results 1 – 25 of 250) sorted by relevance

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/openbsd-src/gnu/llvm/llvm/include/llvm/ADT/
H A DAPFloat.h38 class APFloat; variable
454 bool getExactInverse(APFloat *inv) const;
625 std::unique_ptr<APFloat[]> Floats;
627 opStatus addImpl(const APFloat &a, const APFloat &aa, const APFloat &c,
628 const APFloat &cc, roundingMode RM);
638 DoubleAPFloat(const fltSemantics &S, APFloat &&First, APFloat &&Second);
654 APFloat &getFirst() { return Floats[0]; } in getFirst()
655 const APFloat &getFirst() const { return Floats[0]; } in getFirst()
656 APFloat &getSecond() { return Floats[1]; } in getSecond()
657 const APFloat &getSecond() const { return Floats[1]; } in getSecond()
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/openbsd-src/gnu/llvm/llvm/tools/llvm-exegesis/lib/
H A DRegisterValue.cpp16 static APFloat getFloatValue(const fltSemantics &FltSemantics, in getFloatValue()
20 return APFloat::getZero(FltSemantics); in getFloatValue()
22 return APFloat::getZero(FltSemantics, true); in getFloatValue()
24 return APFloat(FltSemantics, "1"); in getFloatValue()
26 return APFloat(FltSemantics, "2"); in getFloatValue()
28 return APFloat::getInf(FltSemantics); in getFloatValue()
30 return APFloat::getQNaN(FltSemantics); in getFloatValue()
32 return APFloat::getSmallestNormalized(FltSemantics); in getFloatValue()
34 return APFloat::getLargest(FltSemantics); in getFloatValue()
36 return APFloat::getSmallest(FltSemantics); in getFloatValue()
/openbsd-src/gnu/llvm/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::IEEEsingle(), APFloat::rmNearestTiesToEven, &Ignored); in printImpl()
45 APF.convert(APFloat::IEEEdouble(), APFloat::rmNearestTiesToEven, &Ignored); in printImpl()
H A DNVPTXMCExpr.h31 const APFloat Flt;
33 explicit NVPTXFloatMCExpr(VariantKind Kind, APFloat Flt) in NVPTXFloatMCExpr()
40 static const NVPTXFloatMCExpr *create(VariantKind Kind, const APFloat &Flt,
43 static const NVPTXFloatMCExpr *createConstantFPHalf(const APFloat &Flt, in createConstantFPHalf()
48 static const NVPTXFloatMCExpr *createConstantFPSingle(const APFloat &Flt, in createConstantFPSingle()
53 static const NVPTXFloatMCExpr *createConstantFPDouble(const APFloat &Flt, in createConstantFPDouble()
66 APFloat getAPFloat() const { return Flt; } in getAPFloat()
/openbsd-src/gnu/llvm/llvm/lib/Support/
H A DAPFixedPoint.cpp143 APFloat F(FloatSema); in fitsInFloatSemantics()
144 APFloat::opStatus Status = F.convertFromAPInt(MaxInt, MaxInt.isSigned(), in fitsInFloatSemantics()
145 APFloat::rmNearestTiesToAway); in fitsInFloatSemantics()
146 if ((Status & APFloat::opOverflow) || !isSigned()) in fitsInFloatSemantics()
147 return !(Status & APFloat::opOverflow); in fitsInFloatSemantics()
151 APFloat::rmNearestTiesToAway); in fitsInFloatSemantics()
152 return !(Status & APFloat::opOverflow); in fitsInFloatSemantics()
476 if (S == &APFloat::BFloat()) in promoteFloatSemantics()
477 return &APFloat::IEEEdouble(); in promoteFloatSemantics()
478 else if (S == &APFloat::IEEEhalf()) in promoteFloatSemantics()
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H A DAPFloat.cpp173 if (&Sem == &llvm::APFloat::IEEEhalf()) in SemanticsToEnum()
175 else if (&Sem == &llvm::APFloat::BFloat()) in SemanticsToEnum()
177 else if (&Sem == &llvm::APFloat::IEEEsingle()) in SemanticsToEnum()
179 else if (&Sem == &llvm::APFloat::IEEEdouble()) in SemanticsToEnum()
181 else if (&Sem == &llvm::APFloat::IEEEquad()) in SemanticsToEnum()
183 else if (&Sem == &llvm::APFloat::PPCDoubleDouble()) in SemanticsToEnum()
185 else if (&Sem == &llvm::APFloat::Float8E5M2()) in SemanticsToEnum()
187 else if (&Sem == &llvm::APFloat::Float8E4M3FN()) in SemanticsToEnum()
189 else if (&Sem == &llvm::APFloat::x87DoubleExtended()) in SemanticsToEnum()
476 D->exponent += static_cast<APFloat::ExponentType>((dot - p) - (dot > p)); in interpretDecimal()
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H A DZ3Solver.cpp237 return llvm::APFloat::IEEEhalf(); in getFloatSemantics()
239 return llvm::APFloat::IEEEsingle(); in getFloatSemantics()
241 return llvm::APFloat::IEEEdouble(); in getFloatSemantics()
243 return llvm::APFloat::IEEEquad(); in getFloatSemantics()
250 return (llvm::APFloat::semanticsPrecision(LHS) == in areEquivalent()
251 llvm::APFloat::semanticsPrecision(RHS)) && in areEquivalent()
252 (llvm::APFloat::semanticsMinExponent(LHS) == in areEquivalent()
253 llvm::APFloat::semanticsMinExponent(RHS)) && in areEquivalent()
254 (llvm::APFloat::semanticsMaxExponent(LHS) == in areEquivalent()
255 llvm::APFloat::semanticsMaxExponent(RHS)) && in areEquivalent()
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/openbsd-src/gnu/llvm/llvm/lib/Analysis/
H A DConstantFolding.cpp136 APFloat FP(DestTy->getFltSemantics(), Result); in FoldBitCast()
1360 const APFloat &APF = CFP->getValueAPF(); in FlushFPConstant()
1376 APFloat::getZero(Ty->getFltSemantics(), APF.isNegative())); in FlushFPConstant()
1382 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()
1766 Constant *ConstantFoldFP(double (*NativeFP)(double), const APFloat &V, in ConstantFoldFP()
1779 const APFloat &V, const APFloat &W, Type *Ty) { in ConstantFoldBinaryFP()
1858 Constant *ConstantFoldSSEConvertToInt(const APFloat &Val, bool roundTowardZero, in ConstantFoldSSEConvertToInt()
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/openbsd-src/gnu/llvm/lldb/source/Utility/
H A DScalar.cpp26 using llvm::APFloat;
44 &APFloat::IEEEsingle(), &APFloat::IEEEdouble(), in GetFloatPromoKey()
45 &APFloat::x87DoubleExtended()}; in GetFloatPromoKey()
199 m_float = llvm::APFloat(semantics); in FloatPromote()
201 llvm::APFloat::rmNearestTiesToEven); in FloatPromote()
209 m_float.convert(semantics, llvm::APFloat::rmNearestTiesToEven, &ignore); in FloatPromote()
277 static llvm::APInt ToAPInt(const llvm::APFloat &f, unsigned bits, in ToAPInt()
281 f.convertToInteger(result, llvm::APFloat::rmTowardZero, &isExact); in ToAPInt()
372 APFloat result = m_float; in Float()
374 result.convert(APFloat::IEEEsingle(), APFloat::rmNearestTiesToEven, in Float()
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/openbsd-src/gnu/llvm/clang/lib/Basic/
H A DTargetInfo.cpp142 HalfFormat = &llvm::APFloat::IEEEhalf(); in TargetInfo()
143 FloatFormat = &llvm::APFloat::IEEEsingle(); in TargetInfo()
144 DoubleFormat = &llvm::APFloat::IEEEdouble(); in TargetInfo()
145 LongDoubleFormat = &llvm::APFloat::IEEEdouble(); in TargetInfo()
146 Float128Format = &llvm::APFloat::IEEEquad(); in TargetInfo()
147 Ibm128Format = &llvm::APFloat::PPCDoubleDouble(); in TargetInfo()
324 if (&getLongDoubleFormat() == &llvm::APFloat::x87DoubleExtended()) in getRealTypeByWidth()
336 if (&getLongDoubleFormat() == &llvm::APFloat::PPCDoubleDouble() || in getRealTypeByWidth()
337 &getLongDoubleFormat() == &llvm::APFloat::IEEEquad()) in getRealTypeByWidth()
422 DoubleFormat = &llvm::APFloat::IEEEdouble(); in adjust()
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/openbsd-src/gnu/llvm/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()
1225 APFloat f(semantics(), APInt(numBits, bits)); in F_Load()
1230 bool operator()(FLW inst) { return F_Load(inst, &APFloat::IEEEsingle, 32); } in operator ()()
1244 std::tuple<bool, APFloat> FusedMultiplyAdd(APFloat rs1, APFloat rs2, in FusedMultiplyAdd()
1245 APFloat rs3) { in FusedMultiplyAdd()
1257 rs2.copySign(APFloat(rs2_sign)); in FMA()
1258 rs3.copySign(APFloat(rs3_sign)); in FMA()
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/openbsd-src/gnu/llvm/llvm/lib/Target/AMDGPU/
H A DAMDGPUInstCombineIntrinsic.cpp44 static APFloat fmed3AMDGCN(const APFloat &Src0, const APFloat &Src1, in fmed3AMDGCN()
45 const APFloat &Src2) { in fmed3AMDGCN()
46 APFloat Max3 = maxnum(maxnum(Src0, Src1), Src2); in fmed3AMDGCN()
48 APFloat::cmpResult Cmp0 = Max3.compare(Src0); in fmed3AMDGCN()
49 assert(Cmp0 != APFloat::cmpUnordered && "nans handled separately"); in fmed3AMDGCN()
50 if (Cmp0 == APFloat::cmpEqual) in fmed3AMDGCN()
53 APFloat::cmpResult Cmp1 = Max3.compare(Src1); in fmed3AMDGCN()
54 assert(Cmp1 != APFloat::cmpUnordered && "nans handled separately"); in fmed3AMDGCN()
55 if (Cmp1 == APFloat::cmpEqual) in fmed3AMDGCN()
75 APFloat FloatValue(ConstFloat->getValueAPF()); in canSafelyConvertTo16Bit()
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H A DAMDGPUCombinerHelper.cpp139 static bool isInv2Pi(const APFloat &APF) { in isInv2Pi()
140 static const APFloat KF16(APFloat::IEEEhalf(), APInt(16, 0x3118)); in isInv2Pi()
141 static const APFloat KF32(APFloat::IEEEsingle(), APInt(32, 0x3e22f983)); in isInv2Pi()
142 static const APFloat KF64(APFloat::IEEEdouble(), in isInv2Pi()
/openbsd-src/gnu/llvm/clang/include/clang/AST/
H A DAPValue.h125 typedef llvm::APFloat APFloat;
265 APFloat Real, Imag;
301 typedef llvm::AlignedCharArrayUnion<void *, APSInt, APFloat, ComplexAPSInt,
313 explicit APValue(APFloat F) : Kind(None) {
325 APValue(APFloat R, APFloat I) : Kind(None) {
429 APFloat &getFloat() {
431 return *(APFloat *)(char *)&Data;
433 const APFloat &getFloat() const {
461 APFloat &getComplexFloatReal() {
465 const APFloat &getComplexFloatReal() const {
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/openbsd-src/gnu/llvm/llvm/lib/AsmParser/
H A DLLLexer.cpp1000 APFloatVal = APFloat(APFloat::IEEEdouble(), in Lex0x()
1002 return lltok::APFloat; in Lex0x()
1011 APFloatVal = APFloat(APFloat::x87DoubleExtended(), APInt(80, Pair)); in Lex0x()
1012 return lltok::APFloat; in Lex0x()
1016 APFloatVal = APFloat(APFloat::IEEEquad(), APInt(128, Pair)); in Lex0x()
1017 return lltok::APFloat; in Lex0x()
1021 APFloatVal = APFloat(APFloat::PPCDoubleDouble(), APInt(128, Pair)); in Lex0x()
1022 return lltok::APFloat; in Lex0x()
1024 APFloatVal = APFloat(APFloat::IEEEhalf(), in Lex0x()
1026 return lltok::APFloat; in Lex0x()
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/openbsd-src/gnu/llvm/llvm/lib/CodeGen/
H A DLowLevelType.cpp76 return APFloat::IEEEhalf(); in getFltSemanticForLLT()
78 return APFloat::IEEEsingle(); in getFltSemanticForLLT()
80 return APFloat::IEEEdouble(); in getFltSemanticForLLT()
82 return APFloat::IEEEquad(); in getFltSemanticForLLT()
/openbsd-src/gnu/llvm/llvm/lib/Target/WebAssembly/MCTargetDesc/
H A DWebAssemblyInstPrinter.cpp268 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()
/openbsd-src/gnu/llvm/llvm/lib/FuzzMutate/
H A DOpDescriptor.cpp26 Cs.push_back(ConstantFP::get(Ctx, APFloat::getZero(Sem))); in makeConstantsWithType()
27 Cs.push_back(ConstantFP::get(Ctx, APFloat::getLargest(Sem))); in makeConstantsWithType()
28 Cs.push_back(ConstantFP::get(Ctx, APFloat::getSmallest(Sem))); in makeConstantsWithType()
/openbsd-src/gnu/llvm/clang/lib/Basic/Targets/
H A DTCE.h78 FloatFormat = &llvm::APFloat::IEEEsingle(); in TCETargetInfo()
79 DoubleFormat = &llvm::APFloat::IEEEsingle(); in TCETargetInfo()
80 LongDoubleFormat = &llvm::APFloat::IEEEsingle(); in TCETargetInfo()
H A DPPC.h92 LongDoubleFormat = &llvm::APFloat::PPCDoubleDouble(); in PPCTargetInfo()
348 return LongDoubleFormat == &llvm::APFloat::PPCDoubleDouble() in getLongDoubleMangling()
387 LongDoubleFormat = &llvm::APFloat::IEEEdouble(); in PPC32TargetInfo()
396 LongDoubleFormat = &llvm::APFloat::IEEEdouble(); in PPC32TargetInfo()
425 LongDoubleFormat = &llvm::APFloat::IEEEdouble(); in PPC64TargetInfo()
439 LongDoubleFormat = &llvm::APFloat::IEEEdouble(); in PPC64TargetInfo()
/openbsd-src/gnu/llvm/llvm/lib/IR/
H A DConstants.cpp368 APFloat::getZero(Ty->getFltSemantics())); in getNullValue()
409 APFloat FL = APFloat::getAllOnesValue(Ty->getFltSemantics()); in getAllOnesValue()
937 APFloat FV(V); in get()
940 APFloat::rmNearestTiesToEven, &ignored); in get()
950 Constant *ConstantFP::get(Type *Ty, const APFloat &V) { in get()
965 APFloat FV(Ty->getScalarType()->getFltSemantics(), Str); in get()
977 APFloat NaN = APFloat::getNaN(Semantics, Negative, Payload); in getNaN()
988 APFloat NaN = APFloat::getQNaN(Semantics, Negative, Payload); in getQNaN()
999 APFloat NaN = APFloat::getSNaN(Semantics, Negative, Payload); in getSNaN()
1010 APFloat NegZero = APFloat::getZero(Semantics, Negative); in getZero()
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H A DType.cpp68 case HalfTyID: return APFloat::IEEEhalf(); in getFltSemantics()
69 case BFloatTyID: return APFloat::BFloat(); in getFltSemantics()
70 case FloatTyID: return APFloat::IEEEsingle(); in getFltSemantics()
71 case DoubleTyID: return APFloat::IEEEdouble(); in getFltSemantics()
72 case X86_FP80TyID: return APFloat::x87DoubleExtended(); in getFltSemantics()
73 case FP128TyID: return APFloat::IEEEquad(); in getFltSemantics()
74 case PPC_FP128TyID: return APFloat::PPCDoubleDouble(); in getFltSemantics()
80 return APFloat::getZero(getFltSemantics()).isIEEE(); in isIEEE()
85 if (&S == &APFloat::IEEEhalf()) in getFloatingPointTy()
87 else if (&S == &APFloat::BFloat()) in getFloatingPointTy()
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/openbsd-src/gnu/llvm/llvm/lib/ExecutionEngine/
H A DExecutionEngine.cpp687 APFloat apf = APFloat::getZero(APFloat::x87DoubleExtended()); in getConstantValue()
690 APFloat::rmNearestTiesToEven); in getConstantValue()
702 APFloat apf = APFloat::getZero(APFloat::x87DoubleExtended()); in getConstantValue()
705 APFloat::rmNearestTiesToEven); in getConstantValue()
719 APFloat apf = APFloat(APFloat::x87DoubleExtended(), GV.IntVal); in getConstantValue()
724 APFloat::rmTowardZero, &ignored); in getConstantValue()
839 APFloat apfLHS = APFloat(Sem, LHS.IntVal); in getConstantValue()
843 apfLHS.add(APFloat(Sem, RHS.IntVal), APFloat::rmNearestTiesToEven); in getConstantValue()
847 apfLHS.subtract(APFloat(Sem, RHS.IntVal), in getConstantValue()
848 APFloat::rmNearestTiesToEven); in getConstantValue()
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/openbsd-src/gnu/llvm/llvm/include/llvm/Transforms/Utils/
H A DFunctionComparator.h29 class APFloat; variable
325 int cmpAPFloats(const APFloat &L, const APFloat &R) const;
/openbsd-src/gnu/llvm/llvm/lib/Transforms/Scalar/
H A DFloat2Int.cpp258 const APFloat &F = CF->getValueAPF(); in calcRange()
268 APFloat NewF = F; in calcRange()
269 auto Res = NewF.roundToIntegral(APFloat::rmNearestTiesToEven); in calcRange()
270 if (Res != APFloat::opOK || NewF != F) in calcRange()
277 APFloat::rmNearestTiesToEven, in calcRange()
405 = APFloat::semanticsPrecision(ConvertedToTy->getFltSemantics()) - 1; in validateAndTransform()
446 APFloat::rmNearestTiesToEven, in convert()

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