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 +1,93 @@
+/* ******************************************************************************
+ *
+ *
+ * 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 16.10.2017.
+//
+#include <array/NDArrayFactory.h>
+#include <ops/declarable/LegacyScalarBoolOp.h>
+
+#include <ops/declarable/OpRegistrator.h>
+#include <legacy/NativeOpExecutioner.h>
+
+namespace sd {
+namespace ops {
+LegacyScalarBoolOp::LegacyScalarBoolOp() : LegacyOp(1) {
+  // no-op
+}
+
+LegacyScalarBoolOp::LegacyScalarBoolOp(int opNum) : LegacyOp(1, opNum) {
+  // no-op
+}
+
+LegacyOp *LegacyScalarBoolOp::clone() { return new LegacyScalarBoolOp(this->_opNum, *this->_scalar); }
+
+LegacyScalarBoolOp::LegacyScalarBoolOp(int opNum, NDArray &scalar) : LegacyOp(1, opNum) {
+  _scalar = new NDArray(scalar.dup(scalar.ordering(), false));
+}
+
+ShapeList *LegacyScalarBoolOp::calculateOutputShape(ShapeList *inputShape, Context &block) {
+  auto inShape = inputShape->at(0);
+  return SHAPELIST(CONSTANT(inShape));
+}
+
+Status LegacyScalarBoolOp::validateAndExecute(Context &block) {
+  auto x = INPUT_VARIABLE(0);
+  auto z = OUTPUT_VARIABLE(0);
+
+  int opNum = block.opNum() < 0 ? this->_opNum : block.opNum();
+
+  ExtraArguments extras(*block.getTArguments());
+  PointersManager manager(block.launchContext(), "LegacyScalarBoolOp");
+
+  if (block.width() > 1) {
+    auto y = INPUT_VARIABLE(1);
+
+    NDArray::prepareSpecialUse({z}, {x, y});
+
+    NativeOpExecutioner::execScalarBool(block.launchContext(), opNum, x->buffer(), x->shapeInfo(), x->specialBuffer(),
+                                        x->specialShapeInfo(), z->buffer(), z->shapeInfo(), z->specialBuffer(),
+                                        z->specialShapeInfo(), y->buffer(), y->shapeInfo(), y->specialBuffer(),
+                                        y->specialShapeInfo(), extras.argumentsAsT(x->dataType()));
+  } else if (block.getTArguments()->size() > 0) {
+    auto y = NDArrayFactory::create(T_ARG(0), block.launchContext());
+
+    NDArray::prepareSpecialUse({z}, {x, &y});
+
+    NativeOpExecutioner::execScalarBool(block.launchContext(), opNum, x->buffer(), x->shapeInfo(), x->specialBuffer(),
+                                        x->specialShapeInfo(), z->buffer(), z->shapeInfo(), z->specialBuffer(),
+                                        z->specialShapeInfo(), y.buffer(), y.shapeInfo(), y.specialBuffer(),
+                                        y.specialShapeInfo(), extras.argumentsAsT(x->dataType(), 1));
+
+    manager.synchronize();
+  } else {
+    NDArray::prepareSpecialUse({z}, {x, _scalar});
+
+    NativeOpExecutioner::execScalarBool(
+        block.launchContext(), opNum, x->buffer(), x->shapeInfo(), x->specialBuffer(), x->specialShapeInfo(),
+        z->buffer(), z->shapeInfo(), z->specialBuffer(), z->specialShapeInfo(), _scalar->buffer(), _scalar->shapeInfo(),
+        _scalar->specialBuffer(), _scalar->specialShapeInfo(), extras.argumentsAsT(x->dataType()));
+  }
+  manager.synchronize();
+  STORE_RESULT(*z);
+  traceExecIfNeeded(block);
+
+  return Status::OK;
+}
+}  // namespace ops
+}  // namespace sd