diff options
Diffstat (limited to 'lib/Bitcode')
| -rw-r--r-- | lib/Bitcode/Reader/BitcodeReader.cpp | 4 | ||||
| -rw-r--r-- | lib/Bitcode/Writer/BitcodeWriter.cpp | 12 |
2 files changed, 13 insertions, 3 deletions
diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp index 07a4279e13..eb18e31531 100644 --- a/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/lib/Bitcode/Reader/BitcodeReader.cpp @@ -629,6 +629,10 @@ bool BitcodeReader::ParseConstants() { V = ConstantFP::get(CurTy, BitsToFloat(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."); else V = UndefValue::get(CurTy); break; diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp index c5be80fc50..17c14f0a0d 100644 --- a/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -525,11 +525,17 @@ static void WriteConstants(unsigned FirstVal, unsigned LastVal, } } else if (const ConstantFP *CFP = dyn_cast<ConstantFP>(C)) { Code = bitc::CST_CODE_FLOAT; - if (CFP->getType() == Type::FloatTy) { + const Type *Ty = CFP->getType(); + if (Ty == Type::FloatTy) { Record.push_back(FloatToBits((float)CFP->getValue())); - } else { - assert (CFP->getType() == Type::DoubleTy && "Unknown FP type!"); + } else if (Ty == Type::DoubleTy) { Record.push_back(DoubleToBits((double)CFP->getValue())); + // FIXME: make long double constants work. + } else if (Ty == Type::X86_FP80Ty || + Ty == Type::FP128Ty || Ty == Type::PPC_FP128Ty) { + assert (0 && "Long double constants not handled yet."); + } else { + assert (0 && "Unknown FP type!"); } } else if (isa<ConstantArray>(C) && cast<ConstantArray>(C)->isString()) { // Emit constant strings specially. |