[exo] Remove redundant steps of type and shape inference (#8695)

This removes redundant steps of type and shape inference.

Note that convert() and optimize() has already performed type and shape inference.

Signed-off-by: Hyun Sik Yoon <hyunsik.yoon@samsung.com>

diff --git a/compiler/exo/src/Circle/CircleExporterImpl.cpp b/compiler/exo/src/Circle/CircleExporterImpl.cpp
index 7251e3c..c31d844 100644 (file)
--- a/compiler/exo/src/Circle/CircleExporterImpl.cpp
+++ b/compiler/exo/src/Circle/CircleExporterImpl.cpp
@@ -19,8 +19,6 @@
 #include "Convert.h"
 #include "TFLOptimize.h"
 
-#include "CircleTypeInference.h"
-#include "ShapeInference.h"
 #include "CircleTensorExporter.h"
 #include "CircleOperationExporter.h"
 #include "CircleExporterUtils.h"
@@ -128,14 +126,6 @@ void CircleExporter::Impl::exportGraph(loco::Graph *graph)
     optimize(graph);
   }
 
-  // Infer the type of each node
-  TypeInference::run(graph);
-  // TypeInference::get(node) now works
-
-  // Infer the shape of each node
-  ShapeInference::run(graph);
-  // ShapeInference::get(node) now works
-
   _builder.Clear();
 
   SerializedModelData gd;

diff --git a/compiler/exo/src/TFLite/TFLExporterImpl.cpp b/compiler/exo/src/TFLite/TFLExporterImpl.cpp
index ef02264..44ae4a1 100644 (file)
--- a/compiler/exo/src/TFLite/TFLExporterImpl.cpp
+++ b/compiler/exo/src/TFLite/TFLExporterImpl.cpp
@@ -19,8 +19,6 @@
 #include "Convert.h"
 #include "TFLOptimize.h"
 
-#include "TFLTypeInference.h"
-#include "ShapeInference.h"
 #include "TFLTensorExporter.h"
 #include "TFLOperationExporter.h"
 #include "TFLExporterUtils.h"
@@ -126,14 +124,6 @@ void TFLExporter::Impl::exportGraph(loco::Graph *graph)
     optimize(graph);
   }
 
-  // Infer the type of each node
-  TypeInference::run(graph);
-  // TypeInference::get(node) now works
-
-  // Infer the shape of each node
-  ShapeInference::run(graph);
-  // ShapeInference::get(node) now works
-
   _builder.Clear();
 
   SerializedModelData gd;