Files
llvm-project/mlir/lib/Dialect/MLProgram/IR/MLProgramDialect.cpp
Hongren Zheng d102e90de5 [mlir][MLProgram][NFC] Migrate to OpAsmAttrInterface for ASM alias generation (#130481)
After the introduction of `OpAsmAttrInterface`, it is favorable to
migrate code using `OpAsmDialectInterface` for ASM alias generation,
which lives in `Dialect.cpp`, to use `OpAsmAttrInterface`, which lives
in `Attrs.td`. In this way, attribute behavior is placed near its
tablegen definition and people won't need to go through other files to
know what other (unexpected) hooks comes into play.

See #124721 for the interface itself and #128191 and #130479 for prior
migrations.

Note that `MLProgramOpAsmInterface` has no content now. However, if we
delete it, a failure related to dialect resource handling will occur

```
within split at llvm-project/mlir/test/IR/invalid-file-metadata.mlir:60 offset :7:7: error: unexpected error: unexpected 'resource' section for dialect 'ml_program'
```

To support resource such interface must be registered.
2025-05-12 17:21:44 +08:00

63 lines
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//===- MLProgramDialect.cpp - MLProgram dialect implementation ------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "mlir/Dialect/MLProgram/IR/MLProgram.h"
#include "mlir/IR/DialectImplementation.h"
#include "mlir/Transforms/InliningUtils.h"
#include "llvm/ADT/TypeSwitch.h"
using namespace mlir;
using namespace mlir::ml_program;
//===----------------------------------------------------------------------===//
/// Tablegen Definitions
//===----------------------------------------------------------------------===//
#include "mlir/Dialect/MLProgram/IR/MLProgramOpsDialect.cpp.inc"
#define GET_ATTRDEF_CLASSES
#include "mlir/Dialect/MLProgram/IR/MLProgramAttributes.cpp.inc"
#define GET_TYPEDEF_CLASSES
#include "mlir/Dialect/MLProgram/IR/MLProgramTypes.cpp.inc"
namespace {
struct MLProgramInlinerInterface : public DialectInlinerInterface {
using DialectInlinerInterface::DialectInlinerInterface;
bool isLegalToInline(Operation *, Region *, bool,
IRMapping &) const override {
// We have no specific opinion on whether ops defined in this dialect should
// be inlined.
return true;
}
};
struct MLProgramOpAsmDialectInterface : public OpAsmDialectInterface {
using OpAsmDialectInterface::OpAsmDialectInterface;
};
} // namespace
void ml_program::MLProgramDialect::initialize() {
#define GET_ATTRDEF_LIST
addAttributes<
#include "mlir/Dialect/MLProgram/IR/MLProgramAttributes.cpp.inc"
>();
#define GET_TYPEDEF_LIST
addTypes<
#include "mlir/Dialect/MLProgram/IR/MLProgramTypes.cpp.inc"
>();
addOperations<
#define GET_OP_LIST
#include "mlir/Dialect/MLProgram/IR/MLProgramOps.cpp.inc"
>();
addInterfaces<MLProgramInlinerInterface, MLProgramOpAsmDialectInterface>();
}