53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
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/* Copyright (C) 2020-2023 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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#if !defined _IMMINTRIN_H_INCLUDED
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#error "Never use <amxbf16intrin.h> directly; include <immintrin.h> instead."
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#endif
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#ifndef _AMXBF16INTRIN_H_INCLUDED
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#define _AMXBF16INTRIN_H_INCLUDED
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#if !defined(__AMX_BF16__)
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#pragma GCC push_options
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#pragma GCC target("amx-bf16")
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#define __DISABLE_AMX_BF16__
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#endif /* __AMX_BF16__ */
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#if defined(__x86_64__)
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#define _tile_dpbf16ps_internal(dst,src1,src2) \
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__asm__ volatile\
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("{tdpbf16ps\t%%tmm"#src2", %%tmm"#src1", %%tmm"#dst"|tdpbf16ps\t%%tmm"#dst", %%tmm"#src1", %%tmm"#src2"}" ::)
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#define _tile_dpbf16ps(dst,src1,src2) \
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_tile_dpbf16ps_internal (dst, src1, src2)
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#endif
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#ifdef __DISABLE_AMX_BF16__
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#undef __DISABLE_AMX_BF16__
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#pragma GCC pop_options
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#endif /* __DISABLE_AMX_BF16__ */
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#endif /* _AMXBF16INTRIN_H_INCLUDED */
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