chore: import upstream snapshot with attribution

2026-07-13 12:47:05 +08:00
commit 4f3b7da785
7394 changed files with 2005594 additions and 0 deletions
@@ -0,0 +1,53 @@
+/* ******************************************************************************
+ *
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Apache License, Version 2.0 which is available at
+ * https://www.apache.org/licenses/LICENSE-2.0.
+ *
+ *  See the NOTICE file distributed with this work for additional
+ *  information regarding copyright ownership.
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ ******************************************************************************/
+
+//
+// @author raver119@gmail.com
+//
+
+#include <system/op_boilerplate.h>
+#if NOT_EXCLUDED(OP_testcustom)
+
+#include <ops/declarable/headers/tests.h>
+
+namespace sd {
+namespace ops {
+//////////////////////////////////////////////////////////////////////////
+CUSTOM_OP_IMPL(testcustom, 1, 1, false, 0, -1) {
+  auto z = this->getZ(block);
+
+  STORE_RESULT(*z);
+  return Status::OK;
+}
+DECLARE_SHAPE_FN(testcustom) {
+  // this test op will just return back original shape doubled
+  LongType *shapeOf;
+  ALLOCATE(shapeOf, block.getWorkspace(), shape::rank(inputShape->at(0)), sd::LongType);
+  for (int e = 0; e < shape::rank(inputShape->at(0)); e++) shapeOf[e] = inputShape->at(0)[e + 1] * 2;
+
+  auto newShape = ConstantShapeHelper::getInstance().createShapeInfo(block.dataType(), 'c',
+                                                                     shape::rank(inputShape->at(0)), shapeOf, -1);
+  RELEASE(shapeOf, block.getWorkspace());
+  return SHAPELIST(newShape);
+}
+
+DECLARE_TYPES(testcustom) { getOpDescriptor()->setAllowedInputTypes(ANY)->setSameMode(true); }
+}  // namespace ops
+}  // namespace sd
+
+#endif