luci::RemoveUnnecessaryReshapeNetPass Struct Reference

Class to remove unnecessary Reshape nodes. More...

#include <RemoveUnnecessaryReshapeNetPass.h>

Collaboration diagram for luci::RemoveUnnecessaryReshapeNetPass:

Public Member Functions
const char *	name (void) const final
bool	run (loco::Graph *g) final
Public Member Functions inherited from logo::Pass
virtual	~Pass ()=default

Detailed Description

Class to remove unnecessary Reshape nodes.

This class will remove unnecessary pre/post-Reshape nodes. See https://github.com/Samsung/ONE/issues/9600 for more details.

Definition at line 30 of file RemoveUnnecessaryReshapeNetPass.h.

Member Function Documentation

name()

const char * luci::RemoveUnnecessaryReshapeNetPass::name ( void  ) const

inlinefinalvirtual

Reimplemented from logo::Pass.

Definition at line 32 of file RemoveUnnecessaryReshapeNetPass.h.

{ return "luci::RemoveUnnecessaryReshapeNetPass"; }

run()

bool luci::RemoveUnnecessaryReshapeNetPass::run ( loco::Graph *  g )

finalvirtual

BEFORE

 [CircleNode]
       |

[CircleReshape_1] (shape: A -> B) | [CircleNode] (ex: Add/Mul/Tanh/Logistic ..) | [CircleReshape_2] (shape: B -> A) | [CircleNode]

AFTER

 [CircleNode]
       |   \
       |   [CircleReshape_1]
 [CircleNode]
       |   \
       |   [CircleReshape_2]
 [CircleNode]

Implements logo::Pass.

Definition at line 159 of file RemoveUnnecessaryReshapeNetPass.cpp.

{
  bool changed = false;
  for (auto node : loco::active_nodes(loco::output_nodes(g)))
  {
    if (auto reshape_node = dynamic_cast<luci::CircleReshape *>(node))
    {
      if (remove_unnecessary_reshape_net(reshape_node))
        changed = true;
    }
  }
  return changed;
}

References loco::active_nodes(), luci::must_cast(), and loco::output_nodes().

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

• compiler/luci/pass/include/luci/Pass/RemoveUnnecessaryReshapeNetPass.h
• compiler/luci/pass/src/RemoveUnnecessaryReshapeNetPass.cpp