[PT FE] Simplify repeat operation (#19926)

src/frontends/pytorch/src/op/repeat.cpp

@@ -1,34 +0,0 @@
-// Copyright (C) 2018-2023 Intel Corporation
-// SPDX-License-Identifier: Apache-2.0
-//
-
-#include "openvino/frontend/pytorch/node_context.hpp"
-#include "openvino/op/broadcast.hpp"
-#include "openvino/op/constant.hpp"
-#include "openvino/op/shape_of.hpp"
-#include "openvino/op/tile.hpp"
-#include "utils.hpp"
-
-namespace ov {
-namespace frontend {
-namespace pytorch {
-namespace op {
-
-using namespace ov::op;
-
-OutputVector translate_repeat(const NodeContext& context) {
-    num_inputs_check(context, 2, 2);
-    auto x = context.get_input(0);
-    auto repeats = context.get_input(1);
-    auto one = context.mark_node(v0::Constant::create(element::i32, Shape{}, {1}));
-    auto sizes_shape = context.mark_node(std::make_shared<v3::ShapeOf>(repeats, element::i32));
-    auto expand_shape = context.mark_node(std::make_shared<v3::Broadcast>(one, sizes_shape));
-    auto expanded_input =
-        context.mark_node(std::make_shared<v3::Broadcast>(x, expand_shape, BroadcastType::BIDIRECTIONAL));
-    return {context.mark_node(std::make_shared<v0::Tile>(expanded_input, repeats))};
-};
-
-}  // namespace op
-}  // namespace pytorch
-}  // namespace frontend
-}  // namespace ov

src/frontends/pytorch/src/op_table.cpp

@@ -134,7 +134,6 @@ OP_CONVERTER(translate_randn_like);
 OP_CONVERTER(translate_reciprocal);
 OP_CONVERTER(translate_relu6);
 OP_CONVERTER(translate_remainder);
-OP_CONVERTER(translate_repeat);
 OP_CONVERTER(translate_repeat_interleave);
 OP_CONVERTER(translate_reshape);
 OP_CONVERTER(translate_reshape_as);
@@ -393,7 +392,7 @@ const std::map<std::string, CreatorFunction> get_supported_ops_ts() {
         {"aten::relu_", op::inplace_op<op::translate_1to1_match_1_inputs<opset10::Relu>>},
         {"aten::relu6", op::translate_relu6},
         {"aten::remainder", op::translate_remainder},
-        {"aten::repeat", op::translate_repeat},
+        {"aten::repeat", op::inplace_op<op::translate_1to1_match_2_inputs<opset10::Tile>>},
         {"aten::repeat_interleave", op::translate_repeat_interleave},
         {"aten::reshape", op::translate_reshape},
         {"aten::reshape_as", op::translate_reshape_as},