| 1 | //===- QuantDialectBytecode.cpp - Quant Bytecode Implementation |
|---|---|
| 2 | //------------===// |
| 3 | // |
| 4 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 5 | // See https://llvm.org/LICENSE.txt for license information. |
| 6 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #include "QuantDialectBytecode.h" |
| 11 | #include "mlir/Bytecode/BytecodeImplementation.h" |
| 12 | #include "mlir/Dialect/Quant/IR/Quant.h" |
| 13 | #include "mlir/Dialect/Quant/IR/QuantTypes.h" |
| 14 | #include "mlir/IR/Diagnostics.h" |
| 15 | #include "llvm/ADT/APFloat.h" |
| 16 | #include "llvm/ADT/TypeSwitch.h" |
| 17 | |
| 18 | using namespace mlir; |
| 19 | using namespace mlir::quant; |
| 20 | |
| 21 | namespace { |
| 22 | |
| 23 | static LogicalResult readDoubleAPFloat(DialectBytecodeReader &reader, |
| 24 | double &val) { |
| 25 | auto valOr = |
| 26 | reader.readAPFloatWithKnownSemantics(semantics: llvm::APFloat::IEEEdouble()); |
| 27 | if (failed(Result: valOr)) |
| 28 | return failure(); |
| 29 | val = valOr->convertToDouble(); |
| 30 | return success(); |
| 31 | } |
| 32 | |
| 33 | #include "mlir/Dialect/Quant/IR/QuantDialectBytecode.cpp.inc" |
| 34 | |
| 35 | /// This class implements the bytecode interface for the Quant dialect. |
| 36 | struct QuantDialectBytecodeInterface : public BytecodeDialectInterface { |
| 37 | QuantDialectBytecodeInterface(Dialect *dialect) |
| 38 | : BytecodeDialectInterface(dialect) {} |
| 39 | |
| 40 | //===--------------------------------------------------------------------===// |
| 41 | // Attributes |
| 42 | |
| 43 | Attribute readAttribute(DialectBytecodeReader &reader) const override { |
| 44 | return ::readAttribute(context: getContext(), reader); |
| 45 | } |
| 46 | |
| 47 | LogicalResult writeAttribute(Attribute attr, |
| 48 | DialectBytecodeWriter &writer) const override { |
| 49 | return ::writeAttribute(attribute: attr, writer); |
| 50 | } |
| 51 | |
| 52 | //===--------------------------------------------------------------------===// |
| 53 | // Types |
| 54 | |
| 55 | Type readType(DialectBytecodeReader &reader) const override { |
| 56 | return ::readType(context: getContext(), reader); |
| 57 | } |
| 58 | |
| 59 | LogicalResult writeType(Type type, |
| 60 | DialectBytecodeWriter &writer) const override { |
| 61 | return ::writeType(type, writer); |
| 62 | } |
| 63 | }; |
| 64 | } // namespace |
| 65 | |
| 66 | void quant::detail::addBytecodeInterface(QuantDialect *dialect) { |
| 67 | dialect->addInterfaces<QuantDialectBytecodeInterface>(); |
| 68 | } |
| 69 |