diff options
Diffstat (limited to 'lib/Bitcode')
| -rw-r--r-- | lib/Bitcode/Reader/BitcodeReader.cpp | 15 | ||||
| -rw-r--r-- | lib/Bitcode/Writer/BitcodeWriter.cpp | 5 |
2 files changed, 12 insertions, 8 deletions
diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp index 6ad1fd5..fcf2e51 100644 --- a/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/lib/Bitcode/Reader/BitcodeReader.cpp @@ -626,13 +626,16 @@ bool BitcodeReader::ParseConstants() { if (Record.empty()) return Error("Invalid FLOAT record"); if (CurTy == Type::FloatTy) - V = ConstantFP::get(CurTy, BitsToFloat(Record[0])); + V = ConstantFP::get(CurTy, APFloat((float)BitsToDouble(Record[0]))); else if (CurTy == Type::DoubleTy) - V = ConstantFP::get(CurTy, BitsToDouble(Record[0])); - // FIXME: Make long double constants work. - else if (CurTy == Type::X86_FP80Ty || - CurTy == Type::FP128Ty || CurTy == Type::PPC_FP128Ty) - assert(0 && "Long double constants not handled yet."); + V = ConstantFP::get(CurTy, APFloat(BitsToDouble(Record[0]))); + // FIXME: Make long double constants work. BitsToDouble does not make it. + else if (CurTy == Type::X86_FP80Ty) + V = ConstantFP::get(CurTy, APFloat(BitsToDouble(Record[0]))); + else if (CurTy == Type::FP128Ty) + V = ConstantFP::get(CurTy, APFloat(BitsToDouble(Record[0]))); + else if (CurTy == Type::PPC_FP128Ty) + assert(0 && "PowerPC long double constants not handled yet."); else V = UndefValue::get(CurTy); break; diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp index 17c14f0..ab3d983 100644 --- a/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -527,9 +527,10 @@ static void WriteConstants(unsigned FirstVal, unsigned LastVal, Code = bitc::CST_CODE_FLOAT; const Type *Ty = CFP->getType(); if (Ty == Type::FloatTy) { - Record.push_back(FloatToBits((float)CFP->getValue())); + Record.push_back(DoubleToBits((double)CFP->getValueAPF(). + convertToFloat())); } else if (Ty == Type::DoubleTy) { - Record.push_back(DoubleToBits((double)CFP->getValue())); + Record.push_back(DoubleToBits(CFP->getValueAPF().convertToDouble())); // FIXME: make long double constants work. } else if (Ty == Type::X86_FP80Ty || Ty == Type::FP128Ty || Ty == Type::PPC_FP128Ty) { |