exo::FoldTransposeOfConstPass Struct Reference

Class to fuse TFLTranspose + TFLConst into one equivalent TFLConst. More...

#include <FoldTransposeOfConstPass.h>

Collaboration diagram for exo::FoldTransposeOfConstPass:

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 TFLTranspose + TFLConst into one equivalent TFLConst.

<before> TFLConst — TFLTranspose — Out

<after> TFLConst — TFLTranspose — TFLConst (new) -----------— Out

TODO This pass is for temporary. Deprecate this pass.

Definition at line 37 of file FoldTransposeOfConstPass.h.

Member Function Documentation

name()

const char * exo::FoldTransposeOfConstPass::name ( void  ) const

inlinefinalvirtual

Reimplemented from logo::Pass.

Definition at line 39 of file FoldTransposeOfConstPass.h.

{ return "exo::FoldTransposeOfConstPass"; }

run()

bool exo::FoldTransposeOfConstPass::run ( loco::Graph *  graph )

finalvirtual

Run the pass.

Returns

false if there was nothing changed

Implements logo::Pass.

Definition at line 139 of file FoldTransposeOfConstPass.cpp.

{
  bool changed = false;
  for (auto node : loco::active_nodes(loco::output_nodes(g)))
  {
    if (auto transpose = as_candidate(node))
    {
      fold_transpose_of_const(transpose);
      changed = true;
    }
  }
 
  return changed;
}

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

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

---

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

• compiler/exo/src/Pass/FoldTransposeOfConstPass.h
• compiler/exo/src/Pass/FoldTransposeOfConstPass.cpp