| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // 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. |
| |
| // +build !noasm |
| |
| package math |
| |
| import ( |
| "unsafe" |
| |
| "github.com/apache/arrow/go/arrow/array" |
| ) |
| |
| {{$name := printf "%s_%s" .In.Type .D.arch}} |
| {{with .In}} |
| //go:noescape |
| func _sum_{{$name}}(buf, len, res unsafe.Pointer) |
| |
| func sum_{{$name}}(a *array.{{.Name}}) {{.Type}} { |
| buf := a.{{.Name}}Values() |
| var ( |
| p1 = unsafe.Pointer(&buf[0]) |
| p2 = unsafe.Pointer(uintptr(len(buf))) |
| res {{.Type}} |
| ) |
| _sum_{{$name}}(p1, p2, unsafe.Pointer(&res)) |
| return res |
| } |
| {{end}} |
