llvm/mlir/lib/Dialect/Transform/Transforms/InterpreterPass.cpp

//===- InterpreterPass.cpp - Transform dialect interpreter pass -----------===//
//
// 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/Transform/IR/TransformDialect.h"
#include "mlir/Dialect/Transform/Interfaces/TransformInterfaces.h"
#include "mlir/Dialect/Transform/Transforms/Passes.h"
#include "mlir/Dialect/Transform/Transforms/TransformInterpreterUtils.h"

usingnamespacemlir;

namespace mlir {
namespace transform {
#define GEN_PASS_DEF_INTERPRETERPASS
#include "mlir/Dialect/Transform/Transforms/Passes.h.inc"
} // namespace transform
} // namespace mlir

/// Returns the payload operation to be used as payload root:
///   - the operation nested under `passRoot` that has the given tag attribute,
///     must be unique;
///   - the `passRoot` itself if the tag is empty.
static Operation *findPayloadRoot(Operation *passRoot, StringRef tag) { … }

namespace {
class InterpreterPass
    : public transform::impl::InterpreterPassBase<InterpreterPass> { … };
} // namespace