diff options
Diffstat (limited to 'lib/Bitcode/Writer/BitcodeWriter.cpp')
| -rw-r--r-- | lib/Bitcode/Writer/BitcodeWriter.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
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. |