ir.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_RELAX_IR_H_
#define TVM_SCRIPT_IR_BUILDER_RELAX_IR_H_
 
#include <tvm/relax/expr.h>
#include <tvm/relax/struct_info.h>
#include <tvm/script/ir_builder/base.h>
#include <tvm/script/ir_builder/relax/frame.h>
 
namespace tvm {
namespace script {
namespace ir_builder {
namespace relax {
 
 
TVM_DLL FunctionFrame Function(const Bool& is_pure, const Bool& is_private);
 
TVM_DLL tvm::relax::Var Arg(const String& name, const tvm::relax::StructInfo& struct_info);
 
TVM_DLL void FuncName(const String& name);
 
TVM_DLL void FuncAttrs(Map<String, Any> attrs);
 
TVM_DLL void FuncRetStructInfo(const tvm::relax::StructInfo& ret_sinfo);
 
TVM_DLL void FuncRetValue(const tvm::relax::Expr& value);
 
 
TVM_DLL BlockFrame BindingBlock();
 
TVM_DLL BlockFrame Dataflow();
 
TVM_DLL void DataflowBlockOutput(const Array<tvm::relax::Var>& vars);
 
 
TVM_DLL tvm::relax::Var Emit(
    const tvm::relax::Expr& value,
    const Optional<tvm::relax::StructInfo>& annotate_struct_info = std::nullopt);
 
TVM_DLL tvm::relax::Var EmitMatchCast(const tvm::relax::Expr& value,
                                      const tvm::relax::StructInfo& struct_info);
 
TVM_DLL tvm::relax::Var EmitVarBinding(const tvm::relax::VarBinding& binding);
 
 
IfFrame If(tvm::relax::Expr condition);
ThenFrame Then();
ElseFrame Else();
 
}  // namespace relax
}  // namespace ir_builder
}  // namespace script
}  // namespace tvm
 
#endif  // TVM_SCRIPT_IR_BUILDER_RELAX_IR_H_