moco::SubGraphBuilder Class Reference

GraphBuilder for Sub node. More...

#include <Sub.h>

Collaboration diagram for moco::SubGraphBuilder:

Public Member Functions
bool	validate (const tensorflow::NodeDef &) const override
void	build (const tensorflow::NodeDef &, GraphBuilderContext *) const override
Public Member Functions inherited from moco::GraphBuilder
virtual	~GraphBuilder ()

Detailed Description

GraphBuilder for Sub node.

Definition at line 28 of file Sub.h.

Member Function Documentation

build()

void moco::SubGraphBuilder::build ( const tensorflow::NodeDef &  node, GraphBuilderContext *  context  ) const

overridevirtual

Implements moco::GraphBuilder.

Definition at line 63 of file Sub.cpp.

{
  assert(context != nullptr);
 
  loco::Graph *graph = context->graph();
  SymbolTable *tensor_names = context->tensor_names();
  UpdateQueue *updates = context->updates();
 
  // creating TF dialect Sub node
  auto tf_sub = graph->nodes()->create<TFSub>();
  tf_sub->name(node.name());
 
  TensorName output_name(node.name(), 0);
  tensor_names->enroll(output_name, tf_sub);
 
  std::vector<TensorName> sub_input_names;
  sub_input_names.push_back(TensorName(node.input(0))); // x
  sub_input_names.push_back(TensorName(node.input(1))); // y
 
  auto tf_sub_update = std::make_unique<TFSubGraphUpdate>(tf_sub, sub_input_names);
  updates->enroll(std::move(tf_sub_update));
}

References moco::SymbolTable::enroll(), moco::UpdateQueue::enroll(), moco::GraphBuilderContext::graph(), moco::TFNode::name(), moco::GraphBuilderContext::tensor_names(), and moco::GraphBuilderContext::updates().

validate()

bool moco::SubGraphBuilder::validate ( const tensorflow::NodeDef &  node ) const

overridevirtual

Implements moco::GraphBuilder.

Definition at line 58 of file Sub.cpp.

{
  return node.input_size() == 2;
}

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

• compiler/moco/import/include/moco/Import/Nodes/Sub.h
• compiler/moco/import/src/Nodes/Sub.cpp