From ab4a11b3bde112d9b6cd47ff9aaa299bce8a2ed0 Mon Sep 17 00:00:00 2001
From: Mateusz Tabaka <mateusz.tabaka@intel.com>
Date: Thu, 17 Feb 2022 06:51:32 +0100
Subject: [PATCH] Remove unnecessary AutoBroadcastSpec parameter in
 MatMulMultiplyFusion (#10005)

---
 .../common_optimizations/matmul_multiply_fusion.cpp      | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/common/transformations/src/transformations/common_optimizations/matmul_multiply_fusion.cpp b/src/common/transformations/src/transformations/common_optimizations/matmul_multiply_fusion.cpp
index d6da2f45f4d..0dc61b235a4 100644
--- a/src/common/transformations/src/transformations/common_optimizations/matmul_multiply_fusion.cpp
+++ b/src/common/transformations/src/transformations/common_optimizations/matmul_multiply_fusion.cpp
@@ -16,8 +16,7 @@ NGRAPH_RTTI_DEFINITION(pass::MatMulMultiplyFusion, "MatMulMultiplyFusion", 0);
 
 static std::shared_ptr<Node> fuse_const_to_weights(const std::shared_ptr<Node>& matmul,
                                                    const Output<Node>& weights,
-                                                   std::shared_ptr<opset8::Constant> mul_const,
-                                                   const op::AutoBroadcastSpec& autob) {
+                                                   std::shared_ptr<opset8::Constant> mul_const) {
     auto const_shape = mul_const->get_shape();
     auto const_rank = static_cast<int64_t>(const_shape.size());
     const auto& weights_shape = weights.get_partial_shape();
@@ -149,15 +148,13 @@ pass::MatMulMultiplyFusion::MatMulMultiplyFusion() {
     matcher_pass_callback callback = [=](pattern::Matcher& m) {
         const auto& pattern_map = m.get_pattern_value_map();
         const auto& weights = pattern_map.at(weights_pattern);
-        auto mul = std::dynamic_pointer_cast<opset8::Multiply>(pattern_map.at(mul_pattern).get_node_shared_ptr());
-        if (!mul)
-            return false;
+        auto mul = pattern_map.at(mul_pattern).get_node_shared_ptr();
         auto mul_const = std::dynamic_pointer_cast<opset8::Constant>(pattern_map.at(mul_const_pattern).get_node_shared_ptr());
         if (!mul_const)
             return false;
         auto matmul = pattern_map.at(matmul_pattern).get_node_shared_ptr();
 
-        auto new_weights = fuse_const_to_weights(matmul, weights, mul_const, mul->get_autob());
+        auto new_weights = fuse_const_to_weights(matmul, weights, mul_const);
         if (!new_weights)
             return false;