| 1 | //===- MathDialect.cpp - MLIR dialect for Math implementation -------------===// |
|---|---|
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | #include "mlir/Conversion/ConvertToLLVM/ToLLVMInterface.h" |
| 10 | #include "mlir/Dialect/Math/IR/Math.h" |
| 11 | #include "mlir/Transforms/InliningUtils.h" |
| 12 | |
| 13 | using namespace mlir; |
| 14 | using namespace mlir::math; |
| 15 | |
| 16 | #include "mlir/Dialect/Math/IR/MathOpsDialect.cpp.inc" |
| 17 | |
| 18 | namespace { |
| 19 | /// This class defines the interface for handling inlining with math |
| 20 | /// operations. |
| 21 | struct MathInlinerInterface : public DialectInlinerInterface { |
| 22 | using DialectInlinerInterface::DialectInlinerInterface; |
| 23 | |
| 24 | /// All operations within math ops can be inlined. |
| 25 | bool isLegalToInline(Operation *, Region *, bool, IRMapping &) const final { |
| 26 | return true; |
| 27 | } |
| 28 | }; |
| 29 | } // namespace |
| 30 | |
| 31 | void mlir::math::MathDialect::initialize() { |
| 32 | addOperations< |
| 33 | #define GET_OP_LIST |
| 34 | #include "mlir/Dialect/Math/IR/MathOps.cpp.inc" |
| 35 | >(); |
| 36 | addInterfaces<MathInlinerInterface>(); |
| 37 | declarePromisedInterface<ConvertToLLVMPatternInterface, MathDialect>(); |
| 38 | } |
| 39 |