diff options
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index bdc0fa7..21759c5 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -1720,6 +1720,9 @@ Error BitcodeReader::parseTypeTableBody() { case bitc::TYPE_CODE_HALF: // HALF ResultTy = Type::getHalfTy(Context); break; + case bitc::TYPE_CODE_BFLOAT: // BFLOAT + ResultTy = Type::getBFloatTy(Context); + break; case bitc::TYPE_CODE_FLOAT: // FLOAT ResultTy = Type::getFloatTy(Context); break; @@ -2429,6 +2432,9 @@ Error BitcodeReader::parseConstants() { if (CurTy->isHalfTy()) V = ConstantFP::get(Context, APFloat(APFloat::IEEEhalf(), APInt(16, (uint16_t)Record[0]))); + else if (CurTy->isBFloatTy()) + V = ConstantFP::get(Context, APFloat(APFloat::BFloat(), + APInt(16, (uint32_t)Record[0]))); else if (CurTy->isFloatTy()) V = ConstantFP::get(Context, APFloat(APFloat::IEEEsingle(), APInt(32, (uint32_t)Record[0]))); @@ -2526,21 +2532,27 @@ Error BitcodeReader::parseConstants() { } else if (EltTy->isHalfTy()) { SmallVector<uint16_t, 16> Elts(Record.begin(), Record.end()); if (isa<VectorType>(CurTy)) - V = ConstantDataVector::getFP(Context, Elts); + V = ConstantDataVector::getFP(EltTy, Elts); + else + V = ConstantDataArray::getFP(EltTy, Elts); + } else if (EltTy->isBFloatTy()) { + SmallVector<uint16_t, 16> Elts(Record.begin(), Record.end()); + if (isa<VectorType>(CurTy)) + V = ConstantDataVector::getFP(EltTy, Elts); else - V = ConstantDataArray::getFP(Context, Elts); + V = ConstantDataArray::getFP(EltTy, Elts); } else if (EltTy->isFloatTy()) { SmallVector<uint32_t, 16> Elts(Record.begin(), Record.end()); if (isa<VectorType>(CurTy)) - V = ConstantDataVector::getFP(Context, Elts); + V = ConstantDataVector::getFP(EltTy, Elts); else - V = ConstantDataArray::getFP(Context, Elts); + V = ConstantDataArray::getFP(EltTy, Elts); } else if (EltTy->isDoubleTy()) { SmallVector<uint64_t, 16> Elts(Record.begin(), Record.end()); if (isa<VectorType>(CurTy)) - V = ConstantDataVector::getFP(Context, Elts); + V = ConstantDataVector::getFP(EltTy, Elts); else - V = ConstantDataArray::getFP(Context, Elts); + V = ConstantDataArray::getFP(EltTy, Elts); } else { return error("Invalid type for value"); } |