fme_apply::InsertScaleShift Class Reference

Class to insert scale/shift virtual Ops to loco::Graph. More...

#include <InsertScaleShift.h>

Public Member Functions
	InsertScaleShift (std::vector< EqualizePattern > &patterns)
void	run (loco::Graph *graph)

Detailed Description

Class to insert scale/shift virtual Ops to loco::Graph.

Definition at line 30 of file InsertScaleShift.h.

Constructor & Destructor Documentation

InsertScaleShift()

fme_apply::InsertScaleShift::InsertScaleShift ( std::vector< EqualizePattern > &  patterns )

inline

Definition at line 33 of file InsertScaleShift.h.

                                                         : _patterns{patterns}
  {
    // DO NOTHING
  }

Member Function Documentation

run()

void fme_apply::InsertScaleShift::run

(

loco::Graph *

graph

)

Definition at line 338 of file InsertScaleShift.cpp.

{
  // Create a map for pattern matching
  // { back(string) -> EqualizationPattern*}
  // This assumes that each EqualizePattern has a unique 'back'
  std::map<std::string, EqualizePattern *> pattern_by_back;
  {
    for (auto &pattern : _patterns)
    {
      auto back = pattern.back;
      pattern_by_back[back] = &pattern;
    }
  }
 
  for (auto node : loco::postorder_traversal(loco::output_nodes(g)))
  {
    auto cnode = loco::must_cast<luci::CircleNode *>(node);
 
    if (pattern_by_back.find(cnode->name()) == pattern_by_back.end())
      continue;
 
    auto pattern = pattern_by_back.at(cnode->name());
    InsertScaleShiftVisitor issv(pattern);
    cnode->accept(&issv);
  }
}

References loco::must_cast(), loco::output_nodes(), and loco::postorder_traversal().

Referenced by fme_apply::FMEqualizer::equalize().

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

• compiler/fme-apply/src/InsertScaleShift.h
• compiler/fme-apply/src/InsertScaleShift.cpp