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construct/include/ircd/simd/print.h

53 lines
1.6 KiB
C++

// The Construct
//
// Copyright (C) The Construct Developers, Authors & Contributors
// Copyright (C) 2016-2020 Jason Volk <jason@zemos.net>
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice is present in all copies. The
// full license for this software is available in the LICENSE file.
#pragma once
#define HAVE_IRCD_SIMD_PRINT_H
// Forward declaration as simd.h precedes string_view.h such that the former
// is usable by the latter inline.
namespace ircd
{
struct string_view;
}
// Forward declaration as simd.h precedes the buffer/buffer.h suite such that
// the former is usable by the latter inline.
namespace ircd::buffer
{
struct mutable_buffer;
};
namespace ircd::simd
{
using buffer::mutable_buffer;
/// Print the contents of the vector in "register layout" which are
/// little-endian hex integer preceded by '0x' with each lane being
/// space-separated. The fmt argument is reserved to offer some additional
/// variations on the output format.
template<class T>
string_view
print_reg(const mutable_buffer &buf,
const T &,
const uint &fmt = 0)
noexcept;
/// Print the contents of the vector in "memory layout" which are indice-
/// ordered hex values for each byte space-separated by lane. The fmt
/// argument is reserved to offer some additional variations on the output
/// format.
template<class T>
string_view
print_mem(const mutable_buffer &buf,
const T &,
const uint &fmt = 0)
noexcept;
}