luci::PropagateQParamForwardPass Struct Reference

Class to propagate quantization parameters of an operator's input to output. More...

#include <PropagateQParamForwardPass.h>

Collaboration diagram for luci::PropagateQParamForwardPass:

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

Detailed Description

Class to propagate quantization parameters of an operator's input to output.

Definition at line 28 of file PropagateQParamForwardPass.h.

Constructor & Destructor Documentation

PropagateQParamForwardPass() [1/2]

luci::PropagateQParamForwardPass::PropagateQParamForwardPass ( bool  TF_style_maxpool )

inline

Definition at line 30 of file PropagateQParamForwardPass.h.

: _TF_style_maxpool(TF_style_maxpool) {}

PropagateQParamForwardPass() [2/2]

luci::PropagateQParamForwardPass::PropagateQParamForwardPass ( )

inline

Definition at line 32 of file PropagateQParamForwardPass.h.

{}

Member Function Documentation

name()

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

inlinefinalvirtual

Reimplemented from logo::Pass.

Definition at line 34 of file PropagateQParamForwardPass.h.

{ return "luci::PropagateQParamForwardPass"; }

run()

bool luci::PropagateQParamForwardPass::run ( loco::Graph *  graph )

finalvirtual

Run the pass.

Returns

false if there was nothing changed

Implements logo::Pass.

Definition at line 173 of file PropagateQParamForwardPass.cpp.

{
  bool changed = false;
  LOGGER(l);
  for (auto node : loco::active_nodes(loco::output_nodes(g)))
  {
    auto circle_node = loco::must_cast<luci::CircleNode *>(node);
    INFO(l) << "PropagateQParamForwardPass visit node: " << circle_node->name() << std::endl;
 
    PropagateQParamForward pqp;
    if (circle_node->accept(&pqp))
      changed = true;
 
    if (_TF_style_maxpool)
    {
      if (auto maxpool = dynamic_cast<luci::CircleMaxPool2D *>(node))
      {
        auto input = loco::must_cast<luci::CircleNode *>(maxpool->value());
        copy_qparam(input, maxpool);
      }
    }
  }
 
  return changed;
}

References loco::active_nodes(), INFO, LOGGER, and loco::output_nodes().

Referenced by package.infer.session::inference().

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

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