wehub-resource-sync
75 lines
2.4 KiB
C++
75 lines
2.4 KiB
C++
// Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
/// The design and code is mainly from MLIR, thanks to the great project.
|
|
|
|
#pragma once
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
#include <unordered_map>
|
|
#include <vector>
|
|
|
|
#include "paddle/pir/include/core/dll_decl.h"
|
|
#include "paddle/pir/include/core/op_info.h"
|
|
#include "paddle/pir/include/pattern_rewrite/pattern_match.h"
|
|
|
|
namespace pir {
|
|
|
|
class IR_API FrozenRewritePatternSet {
|
|
using NativePatternListT = std::vector<std::unique_ptr<RewritePattern>>;
|
|
|
|
public:
|
|
using OpSpecificNativePatternListT =
|
|
std::unordered_map<OpInfo, std::vector<RewritePattern*>>;
|
|
|
|
FrozenRewritePatternSet();
|
|
FrozenRewritePatternSet(FrozenRewritePatternSet&& patterns) = default;
|
|
FrozenRewritePatternSet(const FrozenRewritePatternSet& patterns) = default;
|
|
FrozenRewritePatternSet& operator=(FrozenRewritePatternSet&& patterns) =
|
|
default;
|
|
FrozenRewritePatternSet& operator=(const FrozenRewritePatternSet& patterns) =
|
|
default;
|
|
~FrozenRewritePatternSet() = default;
|
|
|
|
/// Freeze the patterns held in `patterns`, and take ownership.
|
|
FrozenRewritePatternSet(
|
|
RewritePatternSet&& patterns,
|
|
const std::vector<std::string>& disabled_pattern_labels = {},
|
|
const std::vector<std::string>& enabled_pattern_labels = {});
|
|
|
|
/// Return the op specific native patterns held by this list.
|
|
const OpSpecificNativePatternListT& op_specific_native_patterns() const {
|
|
return impl_->op_specific_native_pattern_map_;
|
|
}
|
|
|
|
/// Return the "match any" native patterns held by this list.
|
|
const NativePatternListT& match_any_op_native_patterns() const {
|
|
return impl_->match_any_op_native_patterns_;
|
|
}
|
|
|
|
private:
|
|
struct Impl {
|
|
OpSpecificNativePatternListT op_specific_native_pattern_map_;
|
|
|
|
NativePatternListT op_specific_native_patterns_;
|
|
|
|
NativePatternListT match_any_op_native_patterns_;
|
|
};
|
|
|
|
std::shared_ptr<Impl> impl_;
|
|
};
|
|
|
|
} // namespace pir
|