2b8f887915
This patch introduces the `MemorySpaceAttrInterface` interface. This interface is responsible for handling the semantics of `ptr` operations. For example, this interface can be used to create read-only memory spaces, making any other operation other than a load a verification error, see `TestConstMemorySpaceAttr` for a possible implementation of this concept. This patch also introduces Enum dependencies `AtomicOrdering`, and `AtomicBinOp`, both enumerations are clones of the Enums with the same name in the LLVM Dialect. Also, see: - [[RFC] `ptr` dialect & modularizing ptr ops in the LLVM dialect](https://discourse.llvm.org/t/rfc-ptr-dialect-modularizing-ptr-ops-in-the-llvm-dialect/75142) for rationale. - https://github.com/llvm/llvm-project/pull/73057 for a prototype implementation of the full change. **Note: Ignore the first commit, that's being reviewed in https://github.com/llvm/llvm-project/pull/86860 .**
57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
//===- TestTypes.h - MLIR Test Dialect Types --------------------*- 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 types defined by the TestDialect for testing various
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// features of MLIR.
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//
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//===----------------------------------------------------------------------===//
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#ifndef MLIR_TESTATTRIBUTES_H
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#define MLIR_TESTATTRIBUTES_H
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#include <tuple>
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#include "TestTraits.h"
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#include "mlir/Dialect/Polynomial/IR/PolynomialAttributes.h"
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#include "mlir/Dialect/Ptr/IR/MemorySpaceInterfaces.h"
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#include "mlir/Dialect/Utils/StructuredOpsUtils.h"
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#include "mlir/IR/Attributes.h"
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#include "mlir/IR/Diagnostics.h"
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#include "mlir/IR/Dialect.h"
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#include "mlir/IR/DialectImplementation.h"
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#include "TestAttrInterfaces.h.inc"
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#include "TestOpEnums.h.inc"
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#include "mlir/IR/DialectResourceBlobManager.h"
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namespace test {
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class TestDialect;
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// Payload class for the CopyCountAttr.
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class CopyCount {
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public:
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CopyCount(std::string value) : value(value) {}
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CopyCount(const CopyCount &rhs);
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CopyCount &operator=(const CopyCount &rhs);
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CopyCount(CopyCount &&rhs) = default;
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CopyCount &operator=(CopyCount &&rhs) = default;
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static int counter;
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std::string value;
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};
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llvm::raw_ostream &operator<<(llvm::raw_ostream &os,
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const test::CopyCount &value);
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/// A handle used to reference external elements instances.
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using TestDialectResourceBlobHandle =
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mlir::DialectResourceBlobHandle<TestDialect>;
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} // namespace test
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#define GET_ATTRDEF_CLASSES
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#include "TestAttrDefs.h.inc"
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#endif // MLIR_TESTATTRIBUTES_H
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