frame.h

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */
#ifndef TVM_SCRIPT_IR_BUILDER_IR_FRAME_H_
#define TVM_SCRIPT_IR_BUILDER_IR_FRAME_H_
 
#include <tvm/ffi/reflection/registry.h>
#include <tvm/ir/expr.h>
#include <tvm/ir/function.h>
#include <tvm/ir/module.h>
#include <tvm/node/node.h>
#include <tvm/script/ir_builder/base.h>
 
#include <vector>
 
namespace tvm {
namespace script {
namespace ir_builder {
namespace ir {
 
class IRModuleFrameNode : public IRBuilderFrameNode {
 public:
  ffi::Map<ffi::String, GlobalVar> global_var_map;
  ffi::Map<GlobalVar, BaseFunc> functions;
  ffi::Map<ffi::String, Any> attrs;
  ffi::Map<ffi::String, ffi::Array<GlobalInfo>> global_infos;
 
  static void RegisterReflection() {
    namespace refl = tvm::ffi::reflection;
    refl::ObjectDef<IRModuleFrameNode>()
        .def_ro("global_vars", &IRModuleFrameNode::global_var_map)
        .def_ro("functions", &IRModuleFrameNode::functions)
        .def_ro("attrs", &IRModuleFrameNode::attrs)
        .def_ro("global_infos", &IRModuleFrameNode::global_infos);
  }
  TVM_FFI_DECLARE_OBJECT_INFO_FINAL("script.ir_builder.IRModuleFrame", IRModuleFrameNode,
                                    IRBuilderFrameNode);
 
 public:
  void ExitWithScope() final;
};
 
class IRModuleFrame : public IRBuilderFrame {
 public:
  explicit IRModuleFrame(ObjectPtr<IRModuleFrameNode> data) : IRBuilderFrame(data) {
    TVM_FFI_ICHECK(data != nullptr);
  }
  TVM_FFI_DEFINE_OBJECT_REF_METHODS_NOTNULLABLE(IRModuleFrame, IRBuilderFrame, IRModuleFrameNode);
};
 
}  // namespace ir
}  // namespace ir_builder
}  // namespace script
}  // namespace tvm
 
#endif  // TVM_SCRIPT_IR_BUILDER_IR_FRAME_H_