Viewing file:  amxbf16intrin.h (1.75 KB) -rw-r--r--
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/* Copyright (C) 2020-2021 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#if !defined _IMMINTRIN_H_INCLUDED
#error "Never use <amxbf16intrin.h> directly; include <immintrin.h> instead."
#endif
#ifndef _AMXBF16INTRIN_H_INCLUDED
#define _AMXBF16INTRIN_H_INCLUDED
#if !defined(__AMX_BF16__)
#pragma GCC push_options
#pragma GCC target("amx-bf16")
#define __DISABLE_AMX_BF16__
#endif /* __AMX_BF16__ */
#if defined(__x86_64__)
#define _tile_dpbf16ps_internal(dst,src1,src2) \
__asm__ volatile\
("{tdpbf16ps\t%%tmm"#src2", %%tmm"#src1", %%tmm"#dst"|tdpbf16ps\t%%tmm"#dst", %%tmm"#src1", %%tmm"#src2"}" ::)
#define _tile_dpbf16ps(dst,src1,src2) \
_tile_dpbf16ps_internal (dst, src1, src2)
#endif
#ifdef __DISABLE_AMX_BF16__
#undef __DISABLE_AMX_BF16__
#pragma GCC pop_options
#endif /* __DISABLE_AMX_BF16__ */
#endif /* _AMXBF16INTRIN_H_INCLUDED */
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