chore: import upstream snapshot with attribution

libnd4j/include/ops/declarable/generic/bitwise/bits_hamming_distance.cpp

@@ -0,0 +1,60 @@
+/*
+ *  ******************************************************************************
+ *  *
+ *  *
+ *  * 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_bits_hamming_distance)
+
+#include <ops/declarable/CustomOperations.h>
+#include <ops/declarable/helpers/hamming.h>
+#include <ops/declarable/helpers/helpers.h>
+
+namespace sd {
+namespace ops {
+CUSTOM_OP_IMPL(bits_hamming_distance, 2, 1, true, 0, 0) {
+  auto x = INPUT_VARIABLE(0);
+  auto y = INPUT_VARIABLE(1);
+  auto output = OUTPUT_NULLIFIED(0);
+
+  REQUIRE_TRUE(x->lengthOf() == y->lengthOf(), 0, "bits_hamming_distance: both arguments must have the same length");
+  REQUIRE_TRUE(x->dataType() == y->dataType(), 0, "bits_hamming_distance: both arguments must have the same data type");
+
+  helpers::hamming(block.launchContext(), *x, *y, *output);
+
+  return Status::OK;
+}
+
+DECLARE_SHAPE_FN(bits_hamming_distance) {
+  return SHAPELIST(ConstantShapeHelper::getInstance().scalarShapeInfo(sd::DataType::INT64));
+}
+
+DECLARE_TYPES(bits_hamming_distance) {
+  getOpDescriptor()
+      ->setAllowedInputTypes(0, {ALL_INTS})
+      ->setAllowedInputTypes(1, {ALL_INTS})
+      ->setAllowedOutputTypes(0, {ALL_INDICES});
+}
+}  // namespace ops
+}  // namespace sd
+
+#endif

libnd4j/include/ops/declarable/generic/bitwise/bitwise_and.cpp

@@ -0,0 +1,52 @@
+/*
+ *  ******************************************************************************
+ *  *
+ *  *
+ *  * 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_bitwise_and)
+
+#include <ops/declarable/CustomOperations.h>
+#include <ops/declarable/helpers/helpers.h>
+#include <ops/declarable/helpers/shift.h>
+
+namespace sd {
+namespace ops {
+BROADCASTABLE_OP_IMPL(bitwise_and, 0, 0) {
+  auto x = INPUT_VARIABLE(0);
+  auto y = INPUT_VARIABLE(1);
+  auto z = OUTPUT_VARIABLE(0);
+
+  BROADCAST_CHECK_EMPTY(x, y, z);
+
+  x->applyTrueBroadcast(
+      BroadcastIntOpsTuple::custom(scalar::IntOps::IntAnd, pairwise::IntOps::IntAnd, broadcast::IntOps::IntAnd), y, z,
+      false);
+
+  return Status::OK;
+}
+
+DECLARE_TYPES(bitwise_and) { getOpDescriptor()->setAllowedInputTypes({ALL_INTS})->setSameMode(true); }
+}  // namespace ops
+}  // namespace sd
+
+#endif

libnd4j/include/ops/declarable/generic/bitwise/bitwise_or.cpp

@@ -0,0 +1,52 @@
+/*
+ *  ******************************************************************************
+ *  *
+ *  *
+ *  * 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_bitwise_or)
+
+#include <ops/declarable/CustomOperations.h>
+#include <ops/declarable/helpers/helpers.h>
+#include <ops/declarable/helpers/shift.h>
+
+namespace sd {
+namespace ops {
+BROADCASTABLE_OP_IMPL(bitwise_or, 0, 0) {
+  auto x = INPUT_VARIABLE(0);
+  auto y = INPUT_VARIABLE(1);
+  auto z = OUTPUT_VARIABLE(0);
+
+  BROADCAST_CHECK_EMPTY(x, y, z);
+
+  x->applyTrueBroadcast(
+      BroadcastIntOpsTuple::custom(scalar::IntOps::IntOr, pairwise::IntOps::IntOr, broadcast::IntOps::IntOr), y, z,
+      false);
+
+  return Status::OK;
+}
+
+DECLARE_TYPES(bitwise_or) { getOpDescriptor()->setAllowedInputTypes({ALL_INTS})->setSameMode(true); }
+}  // namespace ops
+}  // namespace sd
+
+#endif

libnd4j/include/ops/declarable/generic/bitwise/bitwise_xor.cpp

@@ -0,0 +1,52 @@
+/*
+ *  ******************************************************************************
+ *  *
+ *  *
+ *  * 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_bitwise_xor)
+
+#include <ops/declarable/CustomOperations.h>
+#include <ops/declarable/helpers/helpers.h>
+#include <ops/declarable/helpers/shift.h>
+
+namespace sd {
+namespace ops {
+BROADCASTABLE_OP_IMPL(bitwise_xor, 0, 0) {
+  auto x = INPUT_VARIABLE(0);
+  auto y = INPUT_VARIABLE(1);
+  auto z = OUTPUT_VARIABLE(0);
+
+  BROADCAST_CHECK_EMPTY(x, y, z);
+
+  x->applyTrueBroadcast(
+      BroadcastIntOpsTuple::custom(scalar::IntOps::IntXor, pairwise::IntOps::IntXor, broadcast::IntOps::IntXor), y, z,
+      false);
+
+  return Status::OK;
+}
+
+DECLARE_TYPES(bitwise_xor) { getOpDescriptor()->setAllowedInputTypes({ALL_INTS})->setSameMode(true); }
+}  // namespace ops
+}  // namespace sd
+
+#endif

libnd4j/include/ops/declarable/generic/bitwise/cyclic_rshift.cpp

@@ -0,0 +1,52 @@
+/*
+ *  ******************************************************************************
+ *  *
+ *  *
+ *  * 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_cyclic_rshift_bits)
+
+#include <ops/declarable/CustomOperations.h>
+#include <ops/declarable/helpers/helpers.h>
+#include <ops/declarable/helpers/shift.h>
+
+namespace sd {
+namespace ops {
+BROADCASTABLE_OP_IMPL(cyclic_rshift_bits, 0, 0) {
+  auto x = INPUT_VARIABLE(0);
+  auto y = INPUT_VARIABLE(1);
+  auto z = OUTPUT_VARIABLE(0);
+
+  BROADCAST_CHECK_EMPTY(x, y, z);
+
+  x->applyTrueBroadcast(
+      BroadcastIntOpsTuple::custom(scalar::CyclicShiftRight, pairwise::CyclicShiftRight, broadcast::CyclicShiftRight),
+      y, z, false);
+
+  return Status::OK;
+}
+
+DECLARE_TYPES(cyclic_rshift_bits) { getOpDescriptor()->setAllowedInputTypes({ALL_INTS})->setSameMode(true); }
+}  // namespace ops
+}  // namespace sd
+
+#endif

libnd4j/include/ops/declarable/generic/bitwise/cyclic_shift.cpp

@@ -0,0 +1,52 @@
+/*
+ *  ******************************************************************************
+ *  *
+ *  *
+ *  * 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_cyclic_shift_bits)
+
+#include <ops/declarable/CustomOperations.h>
+#include <ops/declarable/helpers/helpers.h>
+#include <ops/declarable/helpers/shift.h>
+
+namespace sd {
+namespace ops {
+BROADCASTABLE_OP_IMPL(cyclic_shift_bits, 0, 0) {
+  auto x = INPUT_VARIABLE(0);
+  auto y = INPUT_VARIABLE(1);
+  auto z = OUTPUT_VARIABLE(0);
+
+  BROADCAST_CHECK_EMPTY(x, y, z);
+
+  x->applyTrueBroadcast(
+      BroadcastIntOpsTuple::custom(scalar::CyclicShiftLeft, pairwise::CyclicShiftLeft, broadcast::CyclicShiftLeft), y,
+      z, false);
+
+  return Status::OK;
+}
+
+DECLARE_TYPES(cyclic_shift_bits) { getOpDescriptor()->setAllowedInputTypes({ALL_INTS})->setSameMode(true); }
+}  // namespace ops
+}  // namespace sd
+
+#endif

libnd4j/include/ops/declarable/generic/bitwise/rshift.cpp

@@ -0,0 +1,51 @@
+/*
+ *  ******************************************************************************
+ *  *
+ *  *
+ *  * 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_rshift_bits)
+
+#include <ops/declarable/CustomOperations.h>
+#include <ops/declarable/helpers/helpers.h>
+#include <ops/declarable/helpers/shift.h>
+
+namespace sd {
+namespace ops {
+BROADCASTABLE_OP_IMPL(rshift_bits, 0, 0) {
+  auto x = INPUT_VARIABLE(0);
+  auto y = INPUT_VARIABLE(1);
+  auto z = OUTPUT_VARIABLE(0);
+
+  BROADCAST_CHECK_EMPTY(x, y, z);
+
+  x->applyTrueBroadcast(BroadcastIntOpsTuple::custom(scalar::ShiftRight, pairwise::ShiftRight, broadcast::ShiftRight),
+                        y, z, false);
+
+  return Status::OK;
+}
+
+DECLARE_TYPES(rshift_bits) { getOpDescriptor()->setAllowedInputTypes({ALL_INTS})->setSameMode(true); }
+}  // namespace ops
+}  // namespace sd
+
+#endif

libnd4j/include/ops/declarable/generic/bitwise/shift.cpp

@@ -0,0 +1,51 @@
+/*
+ *  ******************************************************************************
+ *  *
+ *  *
+ *  * 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_shift_bits)
+
+#include <ops/declarable/CustomOperations.h>
+#include <ops/declarable/helpers/helpers.h>
+#include <ops/declarable/helpers/shift.h>
+
+namespace sd {
+namespace ops {
+BROADCASTABLE_OP_IMPL(shift_bits, 0, 0) {
+  auto x = INPUT_VARIABLE(0);
+  auto y = INPUT_VARIABLE(1);
+  auto z = OUTPUT_VARIABLE(0);
+
+  BROADCAST_CHECK_EMPTY(x, y, z);
+
+  x->applyTrueBroadcast(BroadcastIntOpsTuple::custom(scalar::ShiftLeft, pairwise::ShiftLeft, broadcast::ShiftLeft), y,
+                        z, false);
+
+  return Status::OK;
+}
+
+DECLARE_TYPES(shift_bits) { getOpDescriptor()->setAllowedInputTypes({ALL_INTS})->setSameMode(true); }
+}  // namespace ops
+}  // namespace sd
+
+#endif

libnd4j/include/ops/declarable/generic/bitwise/toggle_bits.cpp

@@ -0,0 +1,51 @@
+/* ******************************************************************************
+ *
+ *
+ * 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