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
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+/* ******************************************************************************
+ *
+ *
+ * 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
+ ******************************************************************************/
+
+//
+// Created by raver119 on 23.11.17.
+//
+
+#include <system/op_boilerplate.h>
+#if NOT_EXCLUDED(OP_toggle_bits)
+
+#include <ops/declarable/CustomOperations.h>
+#include <ops/declarable/helpers/helpers.h>
+#include <ops/declarable/helpers/toggle_bits.h>
+
+namespace sd {
+namespace ops {
+OP_IMPL(toggle_bits, -1, -1, true) {
+  for (size_t i = 0; i < block.width(); i++) {
+    auto x = INPUT_VARIABLE(i);
+    auto z = OUTPUT_VARIABLE(i);
+
+    REQUIRE_TRUE(x->dataType() == z->dataType(), 0, "Toggle bits requires input and output to have same type");
+    REQUIRE_TRUE(x->isZ(), 0, "Toggle bits requires input and output to be integer type (int8, int16, int32, int64)");
+
+    helpers::__toggle_bits(block.launchContext(), x, z);
+  }
+  return Status::OK;
+}
+
+DECLARE_TYPES(toggle_bits) {
+  getOpDescriptor()->setAllowedInputTypes({ALL_INTS})->setAllowedOutputTypes({ALL_INTS})->setSameMode(false);
+}
+}  // namespace ops
+}  // namespace sd
+
+#endif