chore: import upstream snapshot with attribution

test/cpp/pir/tools/test_pir_utils.h

@@ -0,0 +1,56 @@
+// Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#pragma once
+#include "paddle/fluid/pir/dialect/operator/ir/op_type.h"
+#include "paddle/pir/include/core/builtin_type.h"
+#include "paddle/pir/include/dialect/shape/utils/shape_analysis.h"
+
+namespace test {
+
+pir::AttributeMap CreateAttributeMap(
+    const std::vector<std::string> &attribute_names,
+    const std::vector<std::string> &attributes) {
+  pir::IrContext *ctx = pir::IrContext::Instance();
+  pir::AttributeMap attr_map;
+  for (size_t i = 0; i < attribute_names.size(); i++) {
+    pir::Attribute attr_value = pir::StrAttribute::get(ctx, attributes[i]);
+    attr_map.insert(
+        std::pair<std::string, pir::Attribute>(attribute_names[i], attr_value));
+  }
+  return attr_map;
+}
+
+pir::Operation *CreateDenseTensorOp(
+    pir::IrContext *ctx,
+    const phi::DDim &dims,
+    const std::vector<std::string> &attribute_names,
+    const std::vector<std::string> &attributes,
+    const pir::Type &dtype =
+        pir::Float32Type::get(pir::IrContext::Instance())) {
+  std::vector<pir::Value> op_inputs = {};
+  phi::DataLayout data_layout = phi::DataLayout::NCHW;
+  phi::LegacyLoD lod = {{0, 1, 2}};
+  size_t offset = 0;
+  std::vector<pir::Type> op_output_types = {
+      paddle::dialect::DenseTensorType::get(
+          ctx, dtype, dims, data_layout, lod, offset)};
+
+  return pir::Operation::Create(op_inputs,
+                                CreateAttributeMap(attribute_names, attributes),
+                                op_output_types,
+                                pir::OpInfo());
+}
+
+}  // namespace test