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apache--tvm/include/tvm/script/ir_builder/ir/ir.h
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chore: import upstream snapshot with attribution
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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_IR_H_
#define TVM_SCRIPT_IR_BUILDER_IR_IR_H_
#include <tvm/ir/expr.h>
#include <tvm/ir/function.h>
#include <tvm/script/ir_builder/ir/frame.h>
#include <vector>
namespace tvm {
namespace script {
namespace ir_builder {
namespace ir {
/*!
* \brief The IRModule declaration statement.
* \return The IRModuleFrame.
*/
TVM_DLL IRModuleFrame IRModule();
/*!
* \brief Declare a Function without given the specific function implementation.
* \note It is usually used in cross-function call. And we can specify the function by `DefFunction`
* \param func_name The function unique name.
* \param func_signature A Function w/o body, which used to specify the function signature
* (i.e. func params and func return type/shape).
* \return The corresponding GlobalVar.
*/
TVM_DLL GlobalVar DeclFunction(const ffi::String& func_name, const BaseFunc& func_signature);
/*!
* \brief Define the function which is declared before.
* \param func_name The function unique name.
* \param func The given function implementation
*/
TVM_DLL void DefFunction(const ffi::String& func_name, const BaseFunc& func);
} // namespace ir
} // namespace ir_builder
} // namespace script
} // namespace tvm
#endif // TVM_SCRIPT_IR_BUILDER_IR_IR_H_