go/src/simd/cpu.go

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// Copyright 2025 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build goexperiment.simd
// the build condition == if the experiment is not on, cmd/api TestCheck will see this and complain
// see also go/doc/comment, where "simd" is inserted to the package list of the experiment is not on.
package simd
import "internal/cpu"
func HasAVX512BW() bool {
return cpu.X86.HasAVX512BW
}
func HasAVX512VL() bool {
return cpu.X86.HasAVX512VL
}