nnc::CPPCodeGenerator Class Reference

CPPCodeGenerator implements interfaces that provides BaseCodeGenerator for C++ language This includes header file generation, code file generation and variable renaming according to C++ naming requirements. More...

#include <CPPGenerator.h>

Public Member Functions
	CPPCodeGenerator (std::string output_dir, std::string artifact_name)
void	run (mir::Graph *graph)
	Method represents base generation sequence: analysis, serialization, header/code generation, etc.

Detailed Description

CPPCodeGenerator implements interfaces that provides BaseCodeGenerator for C++ language This includes header file generation, code file generation and variable renaming according to C++ naming requirements.

Definition at line 47 of file CPPGenerator.h.

Constructor & Destructor Documentation

CPPCodeGenerator()

nnc::CPPCodeGenerator::CPPCodeGenerator	(	std::string	output_dir,
		std::string	artifact_name
	)

Definition at line 81 of file CPPGenerator.cpp.

  : _output_dir(std::move(output_dir)), _artifact_name(std::move(artifact_name))
{
}

Member Function Documentation

run()

void nnc::CPPCodeGenerator::run

(

mir::Graph *

graph

)

Method represents base generation sequence: analysis, serialization, header/code generation, etc.

Parameters

graph

MIR graph

Definition at line 109 of file CPPGenerator.cpp.

{
  assert(graph);
 
  // visit and analyze graph
  ModelAnalyzer ma;
  ma.analyze(graph);
  // serialize parameters
  Serializer serializer;
  serializer.serialize(ma.getInferenceSequence());
  // rename tensors for specific backend language
  formatTensorNames(ma);
 
  fs::create_directory(_output_dir);
 
  const string base_path = _output_dir + "/" + _artifact_name;
  const string header_path = base_path + ".h";
  const string code_path = base_path + ".cpp";
  const string params_path = base_path + ".params";
 
  // Print header
  auto header_stream = getStream(header_path);
  materializeHeader(*header_stream, ma);
  header_stream.reset();
 
  // Print code
  auto code_stream = getStream(code_path);
  materializeCode(*code_stream, ma, serializer);
  code_stream.reset();
 
  // Print model parameters
  auto model_stream = getStream(params_path);
  materializeModelParams(*model_stream, serializer);
  model_stream.reset();
}

References nnc::ModelAnalyzer::analyze(), nnc::ModelAnalyzer::getInferenceSequence(), and nnc::Serializer::serialize().

Referenced by package.infer.session::inference(), and TEST().

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The documentation for this class was generated from the following files:

• compiler/nnc/include/backends/soft_backend/CPPGenerator.h
• compiler/nnc/backends/soft_backend/CPPGenerator.cpp