metadata_types.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.
 */
 
// LINT_C_FILE
 
#ifndef TVM_RUNTIME_METADATA_TYPES_H_
#define TVM_RUNTIME_METADATA_TYPES_H_
 
#include <inttypes.h>
#include <tvm/runtime/c_runtime_api.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct TVMMetadata {
  int64_t version;
  const struct TVMTensorInfo* inputs;
  int64_t num_inputs;
  const struct TVMTensorInfo* outputs;
  int64_t num_outputs;
  const struct TVMTensorInfo* workspace_pools;
  int64_t num_workspace_pools;
  const struct TVMConstantInfo* constant_pools;
  int64_t num_constant_pools;
  const char* mod_name;
};
 
struct TVMTensorInfo {
  const char* name;
  const int64_t* shape;
  int64_t num_shape;
  DLDataType dtype;
};
 
struct TVMConstantInfo {
  const char* name_hint;
  int64_t byte_offset;
  int64_t data_len;
  const void* data_bytes;
};
 
#ifdef __cplusplus
}  // extern "C"
#endif
 
#endif  // TVM_RUNTIME_METADATA_TYPES_H_