ONE - On-device Neural Engine
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luci::FuseRsqrtPass Struct Referencefinal

Class to fuse certain pattern of subgraph into CircleRsqrt. More...

#include <FuseRsqrtPass.h>

Collaboration diagram for luci::FuseRsqrtPass:

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 certain pattern of subgraph into CircleRsqrt.

Definition at line 28 of file FuseRsqrtPass.h.

Member Function Documentation

◆ name()

const char * luci::FuseRsqrtPass::name ( void  ) const
inlinefinalvirtual

Reimplemented from logo::Pass.

Definition at line 30 of file FuseRsqrtPass.h.

30{ return "luci::FuseRsqrtPass"; }

◆ run()

bool luci::FuseRsqrtPass::run ( loco::Graph graph)
finalvirtual

Run the pass.

Returns
false if there was nothing changed

Implements logo::Pass.

Definition at line 169 of file FuseRsqrtPass.cpp.

170{
171 bool changed = false;
172
173 for (auto node : loco::active_nodes(loco::output_nodes(g)))
174 {
175 auto div = dynamic_cast<luci::CircleDiv *>(node);
176 if (not div)
177 continue;
178
179 if (fuse_rsqrt(div))
180 changed = true;
181 }
182
183 return changed;
184}
DIV in Circle.
Definition CircleDiv.h:37
std::set< loco::Node * > active_nodes(const std::vector< loco::Node * > &roots)
Enumerate all the nodes required to compute "roots".
std::vector< Node * > output_nodes(Graph *)
Definition Graph.cpp:101

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: