802bf02a73
Types and attributes now have a `hasTrait` function that allow users to check if a type defines a trait. Also, AbstractType and AbstractAttribute has now a `hasTraitFn` field to carry the implementation of the `hasTrait` function of the concrete type or attribute. This patch also adds the remaining functions to access type and attribute traits in TableGen. Reviewed By: rriddle Differential Revision: https://reviews.llvm.org/D105202
40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
//===- TestTraits.h - MLIR Test Traits --------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains traits defined by the TestDialect.
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//
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//===----------------------------------------------------------------------===//
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#ifndef MLIR_TESTTRAITS_H
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#define MLIR_TESTTRAITS_H
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#include "mlir/IR/Attributes.h"
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#include "mlir/IR/Types.h"
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namespace mlir {
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namespace TypeTrait {
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/// A trait defined on types for testing purposes.
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template <typename ConcreteType>
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class TestTypeTrait : public TypeTrait::TraitBase<ConcreteType, TestTypeTrait> {
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};
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} // namespace TypeTrait
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namespace AttributeTrait {
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/// A trait defined on attributes for testing purposes.
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template <typename ConcreteType>
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class TestAttrTrait
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: public AttributeTrait::TraitBase<ConcreteType, TestAttrTrait> {};
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} // namespace AttributeTrait
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} // namespace mlir
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#endif // MLIR_TESTTRAITS_H
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