luci::RemoveGatherGuardPass Struct Reference

Class to remove Add+FloorMod guard ops of Gather. More...

#include <RemoveGatherGuardPass.h>

Collaboration diagram for luci::RemoveGatherGuardPass:

Public Member Functions
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 remove Add+FloorMod guard ops of Gather.

Note

If the indices of Gather is guarenteed to be positive by the user, Add/FloorMod guard ops can be removed. This pass is to remove Add+FloorMod having INT32/INT64 dtypes for some backends cannot process this in quantized models.

Definition at line 32 of file RemoveGatherGuardPass.h.

Member Function Documentation

name()

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

inlinefinalvirtual

Reimplemented from logo::Pass.

Definition at line 34 of file RemoveGatherGuardPass.h.

{ return "luci::RemoveGatherGuardPass"; }

run()

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

finalvirtual

Run the pass.

Returns

false if there was nothing changed

Implements logo::Pass.

Definition at line 113 of file RemoveGatherGuardPass.cpp.

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

References loco::active_nodes(), 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/RemoveGatherGuardPass.h
• compiler/luci/pass/src/RemoveGatherGuardPass.cpp