github.com/apache/arrow/go/v16@v16.1.0/arrow/compute/internal/kernels/cast_numeric_avx2_amd64.go (about)

     1  // Licensed to the Apache Software Foundation (ASF) under one
     2  // or more contributor license agreements.  See the NOTICE file
     3  // distributed with this work for additional information
     4  // regarding copyright ownership.  The ASF licenses this file
     5  // to you under the Apache License, Version 2.0 (the
     6  // "License"); you may not use this file except in compliance
     7  // with the License.  You may obtain a copy of the License at
     8  //
     9  // http://www.apache.org/licenses/LICENSE-2.0
    10  //
    11  // Unless required by applicable law or agreed to in writing, software
    12  // distributed under the License is distributed on an "AS IS" BASIS,
    13  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14  // See the License for the specific language governing permissions and
    15  // limitations under the License.
    16  
    17  //go:build go1.18 && !noasm
    18  
    19  package kernels
    20  
    21  import (
    22  	"unsafe"
    23  
    24  	"github.com/apache/arrow/go/v16/arrow"
    25  )
    26  
    27  //go:noescape
    28  func _cast_type_numeric_avx2(itype, otype int, in, out unsafe.Pointer, len int)
    29  
    30  func castNumericAvx2(itype, otype arrow.Type, in, out []byte, len int) {
    31  	_cast_type_numeric_avx2(int(itype), int(otype), unsafe.Pointer(&in[0]), unsafe.Pointer(&out[0]), len)
    32  }