luci::FuseMulWithDivPass Struct Reference

Class to fuse Mul operation with a Div operation. More...

#include <FuseMulWithDivPass.h>

Collaboration diagram for luci::FuseMulWithDivPass:

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 fuse Mul operation with a Div operation.

Definition at line 30 of file FuseMulWithDivPass.h.

Member Function Documentation

name()

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

inlinefinalvirtual

Reimplemented from logo::Pass.

Definition at line 32 of file FuseMulWithDivPass.h.

{ return "luci::FuseMulWithDivPass"; }

run()

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

finalvirtual

Run the pass.

Returns

false if there was nothing changed

Implements logo::Pass.

Definition at line 227 of file FuseMulWithDivPass.cpp.

{
  bool changed = false;
  for (auto node : loco::active_nodes(loco::output_nodes(g)))
  {
    auto div = dynamic_cast<luci::CircleDiv *>(node);
    if (not div)
      continue;
 
    if (fuse_mul_with_div_to_div(div))
      changed = true;
 
    if (fuse_mul_with_div_to_mul(div))
      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/FuseMulWithDivPass.h
• compiler/luci/pass/src/FuseMulWithDivPass.cpp