// Copyright 2015 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. | |
// +build amd64 amd64p32 | |
package math | |
//defined in floor_amd64.s | |
func hasSSE4() bool | |
var useSSE4 = hasSSE4() |