| /* Copyright (C) 2020-2022 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 <amxtileintrin.h> directly; include <immintrin.h> instead." |
| #endif |
| |
| #ifndef _AMXTILEINTRIN_H_INCLUDED |
| #define _AMXTILEINTRIN_H_INCLUDED |
| |
| #if !defined(__AMX_TILE__) |
| #pragma GCC push_options |
| #pragma GCC target("amx-tile") |
| #define __DISABLE_AMX_TILE__ |
| #endif /* __AMX_TILE__ */ |
| |
| #if defined(__x86_64__) |
| extern __inline void |
| __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
| _tile_loadconfig (const void *__config) |
| { |
| __asm__ volatile ("ldtilecfg\t%X0" :: "m" (*((const void **)__config))); |
| } |
| |
| extern __inline void |
| __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
| _tile_storeconfig (void *__config) |
| { |
| __asm__ volatile ("sttilecfg\t%X0" : "=m" (*((void **)__config))); |
| } |
| |
| extern __inline void |
| __attribute__((__gnu_inline__, __always_inline__, __artificial__)) |
| _tile_release (void) |
| { |
| __asm__ volatile ("tilerelease" ::); |
| } |
| |
| #define _tile_loadd(dst,base,stride) \ |
| _tile_loadd_internal (dst, base, stride) |
| |
| #define _tile_loadd_internal(dst,base,stride) \ |
| __asm__ volatile \ |
| ("{tileloadd\t(%0,%1,1), %%tmm"#dst"|tileloadd\t%%tmm"#dst", [%0+%1*1]}" \ |
| :: "r" ((const void*) (base)), "r" ((long) (stride))) |
| |
| #define _tile_stream_loadd(dst,base,stride) \ |
| _tile_stream_loadd_internal (dst, base, stride) |
| |
| #define _tile_stream_loadd_internal(dst,base,stride) \ |
| __asm__ volatile \ |
| ("{tileloaddt1\t(%0,%1,1), %%tmm"#dst"|tileloaddt1\t%%tmm"#dst", [%0+%1*1]}" \ |
| :: "r" ((const void*) (base)), "r" ((long) (stride))) |
| |
| #define _tile_stored(dst,base,stride) \ |
| _tile_stored_internal (dst, base, stride) |
| |
| #define _tile_stored_internal(src,base,stride) \ |
| __asm__ volatile \ |
| ("{tilestored\t%%tmm"#src", (%0,%1,1)|tilestored\t[%0+%1*1], %%tmm"#src"}" \ |
| :: "r" ((void*) (base)), "r" ((long) (stride)) \ |
| : "memory") |
| |
| #define _tile_zero(dst) \ |
| _tile_zero_internal (dst) |
| |
| #define _tile_zero_internal(dst) \ |
| __asm__ volatile \ |
| ("tilezero\t%%tmm"#dst ::) |
| |
| #endif |
| |
| #ifdef __DISABLE_AMX_TILE__ |
| #undef __DISABLE_AMX_TILE__ |
| #pragma GCC pop_options |
| #endif /* __DISABLE_AMX_TILE__ */ |
| |
| #endif /* _AMXTILEINTRIN_H_INCLUDED */ |