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 +1,145 @@
+/* ******************************************************************************
+ *
+ *
+ * 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
+//
+
+#ifndef LIBND4J_HEADERS_SHAPE_H
+#define LIBND4J_HEADERS_SHAPE_H
+#include <ops/declarable/headers/common.h>
+
+namespace sd {
+namespace ops {
+
+#define RESHAPE_NO_COPY_F_ORDER_MARKER -102
+#define RESHAPE_NO_COPY_C_ORDER_MARKER -99
+
+#if NOT_EXCLUDED(OP_permute)
+DECLARE_CUSTOM_OP(permute, 1, 1, false, 0, -2);
+#endif
+
+#if NOT_EXCLUDED(OP_reshapeas)
+DECLARE_CUSTOM_OP(reshapeas, 2, 1, false, 0, 0);
+#endif
+
+#if NOT_EXCLUDED(OP_linear_copy)
+DECLARE_CUSTOM_OP(linear_copy, 2, 1, false, 0, 0);
+#endif
+
+
+#if NOT_EXCLUDED(OP_transpose)
+DECLARE_CUSTOM_OP(transpose, 1, 1, false, 0, 0);
+#endif
+
+
+
+
+#if NOT_EXCLUDED(OP_shape_of)
+DECLARE_CUSTOM_OP(shape_of, 1, 1, false, 0, 0);
+#endif
+
+#if NOT_EXCLUDED(OP_shapes_of)
+DECLARE_CUSTOM_OP(shapes_of, -1, -1, false, 0, 0);
+#endif
+
+#if NOT_EXCLUDED(OP_set_shape)
+DECLARE_CUSTOM_OP(set_shape, 2, 1, true, 0, 0);
+#endif
+
+#if NOT_EXCLUDED(OP_squeeze)
+DECLARE_CUSTOM_OP(squeeze, 1, 1, false, 0, -2);
+#endif
+
+#if NOT_EXCLUDED(OP_expand_dims)
+DECLARE_CUSTOM_OP(expand_dims, 1, 1, false, 0, -2);
+#endif
+
+#if NOT_EXCLUDED(OP_flatten_2d)
+DECLARE_CUSTOM_OP(flatten_2d, 1, 1, false, 0, 1);
+#endif
+
+#if NOT_EXCLUDED(OP_reshape)
+DECLARE_CUSTOM_OP(reshape, 1, 1, false, 0, -2);
+#endif
+
+#if NOT_EXCLUDED(OP_reshape_no_copy)
+DECLARE_CUSTOM_OP(reshape_no_copy, -2, 1, false, 0, -2);
+#endif
+
+#if NOT_EXCLUDED(OP_size_at)
+DECLARE_CUSTOM_OP(size_at, 1, 1, false, 0, 1);
+#endif
+
+/**
+ * This op changes order of given array to specified order.
+ * In other words: C/F order switch
+ *
+ * Int args:
+ * 0 - isForder. set to 1 for F order output, or 0 for C order output
+ *
+ * @tparam T
+ */
+#if NOT_EXCLUDED(OP_order)
+DECLARE_CUSTOM_OP(order, 1, 1, false, 0, 1);
+#endif
+
+/**
+ * This op boosts specified input up to specified shape
+ *
+ * @tparam T
+ */
+#if NOT_EXCLUDED(OP_tile_to_shape)
+DECLARE_CUSTOM_OP(tile_to_shape, 1, 1, false, 0, -1);
+DECLARE_CUSTOM_OP(tile_to_shape_bp, 2, 1, false, 0, -1);
+#endif
+
+/**
+ * This op broadcast given input up to given shape
+ *
+ * inputs:
+ *  input array - array to be broadcasted to given shape
+ *  shape array - array containing shape be broadcasted to
+ */
+#if NOT_EXCLUDED(OP_broadcast_to)
+DECLARE_CUSTOM_OP(broadcast_to, 2, 1, false, 0, 0);
+#endif
+
+#if NOT_EXCLUDED(OP_evaluate_reduction_shape)
+DECLARE_CUSTOM_OP(evaluate_reduction_shape, 2, 1, false, 0, 0);
+#endif
+
+/**
+ * This operation creates new array
+ * Input:
+ *    array with shape values
+ *
+ * IArgs:
+ *    order value
+ *    data type value
+ *
+ * BArgs:
+ *    initialization option
+ */
+#if NOT_EXCLUDED(OP_create)
+DECLARE_CUSTOM_OP(create, 1, 1, false, 0, 1);
+#endif
+}  // namespace ops
+}  // namespace sd
+
+#endif