Enable TransposeSyncinc and BroadcastElementwiseFusion in MOC Backend (…

…#6796)

inference-engine/src/offline_transformations/src/moc_transformations.cpp

@@ -25,6 +25,9 @@
 #include <transformations/common_optimizations/binarize_weights.hpp>
 #include <transformations/common_optimizations/conv_to_binary_conv.hpp>
 #include <transformations/common_optimizations/eliminate_unsqueeze_gather.hpp>
+#include <transformations/common_optimizations/split_squeeze_concat_fusion.hpp>
+#include <transformations/common_optimizations/transpose_sinking.hpp>
+#include <transformations/common_optimizations/broadcast_elementwise_fusion.hpp>
 
 NGRAPH_RTTI_DEFINITION(ngraph::pass::MOCTransformations, "MOCTransformations", 0);
 
@@ -45,12 +48,20 @@ bool ngraph::pass::MOCTransformations::run_on_function(std::shared_ptr<ngraph::F
     manager.register_pass<ngraph::pass::ConvertQuantizeDequantize>();
     manager.register_pass<ngraph::pass::SimplifyShapeOfSubGraph>();
 
+    auto transpose_sinking = manager.register_pass<ngraph::pass::GraphRewrite>();
+    transpose_sinking->add_matcher<ngraph::pass::TransposeSinking>();
+    // SplitSqueezeConcatFusion should work in same GraphRewrite as TransposesSinking,
+    // because it replaces pattern that may contain Transposes which must be optimized before
+    // the transformation and it also inserts Transpose that can be optimized by TransposeSinking
+    transpose_sinking->add_matcher<ngraph::pass::SplitSqueezeConcatFusion>();
+
     auto eliminations = manager.register_pass<ngraph::pass::GraphRewrite>();
     eliminations->add_matcher<ngraph::pass::EliminateUnsqueezeGather>();
     eliminations->set_name("ngraph::pass::CommonEliminations");
 
     auto common_fusions = manager.register_pass<ngraph::pass::GraphRewrite>();
     common_fusions->add_matcher<ngraph::pass::ConvertScatterElementsToScatter>();
+    common_fusions->add_matcher<ngraph::pass::BroadcastElementwiseFusion>();
     common_fusions->add_matcher<ngraph::pass::SoftPlusFusion>();
     common_fusions->add_matcher<ngraph::pass::SoftPlusToMishFusion>();
     common_fusions->add_matcher<ngraph::pass::SwishFusion>();