diff options
Diffstat (limited to 'llvm/lib/Bitcode')
| -rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 6 | ||||
| -rw-r--r-- | llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 5 |
2 files changed, 8 insertions, 3 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index 49de70e26de..c33fc568abe 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -1775,7 +1775,8 @@ Error BitcodeReader::parseTypeTableBody() { return error("Invalid type"); ResultTy = ArrayType::get(ResultTy, Record[0]); break; - case bitc::TYPE_CODE_VECTOR: // VECTOR: [numelts, eltty] + case bitc::TYPE_CODE_VECTOR: // VECTOR: [numelts, eltty] or + // [numelts, eltty, scalable] if (Record.size() < 2) return error("Invalid record"); if (Record[0] == 0) @@ -1783,7 +1784,8 @@ Error BitcodeReader::parseTypeTableBody() { ResultTy = getTypeByID(Record[1]); if (!ResultTy || !StructType::isValidElementType(ResultTy)) return error("Invalid type"); - ResultTy = VectorType::get(ResultTy, Record[0]); + bool Scalable = Record.size() > 2 ? Record[2] : false; + ResultTy = VectorType::get(ResultTy, Record[0], Scalable); break; } diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp index 1f39fa34a8b..1cf55ba813a 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -938,10 +938,13 @@ void ModuleBitcodeWriter::writeTypeTable() { } case Type::VectorTyID: { VectorType *VT = cast<VectorType>(T); - // VECTOR [numelts, eltty] + // VECTOR [numelts, eltty] or + // [numelts, eltty, scalable] Code = bitc::TYPE_CODE_VECTOR; TypeVals.push_back(VT->getNumElements()); TypeVals.push_back(VE.getTypeID(VT->getElementType())); + if (VT->isScalable()) + TypeVals.push_back(VT->isScalable()); break; } } |
