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a602171d06
#28165 Signed-off-by: luzhang <luzhang@zilliz.com> Co-authored-by: luzhang <luzhang@zilliz.com>
45 lines
1.6 KiB
C++
45 lines
1.6 KiB
C++
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "LogicalUnaryExpr.h"
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#include "simd/hook.h"
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namespace milvus {
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namespace exec {
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void
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PhyLogicalUnaryExpr::Eval(EvalCtx& context, VectorPtr& result) {
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AssertInfo(inputs_.size() == 1,
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fmt::format("logical unary expr must has one input, but now {}",
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inputs_.size()));
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inputs_[0]->Eval(context, result);
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if (expr_->op_type_ == milvus::expr::LogicalUnaryExpr::OpType::LogicalNot) {
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auto flat_vec = GetColumnVector(result);
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bool* data = static_cast<bool*>(flat_vec->GetRawData());
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#if defined(USE_DYNAMIC_SIMD)
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milvus::simd::invert_bool(data, flat_vec->size());
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#else
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for (int i = 0; i < flat_vec->size(); ++i) {
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data[i] = !data[i];
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}
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#endif
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}
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}
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} //namespace exec
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} // namespace milvus
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