1// Copyright 2015 The Go Authors. All rights reserved.
 2// Use of this source code is governed by a BSD-style
 3// license that can be found in the LICENSE file.
 4
 5//go:build amd64 && !purego && gc
 6
 7package sha3
 8
 9// This function is implemented in keccakf_amd64.s.
10
11//go:noescape
12
13func keccakF1600(a *[25]uint64)