12 lines
261 B
Go
12 lines
261 B
Go
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// Copyright 2017 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build amd64
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package math
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import "internal/cpu"
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var useFMA = cpu.X86.HasAVX && cpu.X86.HasFMA
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