// // Copyright 2013 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 amd64 || 386 || arm || ppc64le || ppc64 || s390x || arm64
// package md5
// const haveAsm = true
// //go:noescape
// func block(dig *digest, p []byte)