Line data    Source code

       1             : /* Copyright (C) 2021 Wildfire Games.
       2             :  *
       3             :  * Permission is hereby granted, free of charge, to any person obtaining
       4             :  * a copy of this software and associated documentation files (the
       5             :  * "Software"), to deal in the Software without restriction, including
       6             :  * without limitation the rights to use, copy, modify, merge, publish,
       7             :  * distribute, sublicense, and/or sell copies of the Software, and to
       8             :  * permit persons to whom the Software is furnished to do so, subject to
       9             :  * the following conditions:
      10             :  *
      11             :  * The above copyright notice and this permission notice shall be included
      12             :  * in all copies or substantial portions of the Software.
      13             :  *
      14             :  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
      15             :  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
      16             :  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
      17             :  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
      18             :  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
      19             :  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
      20             :  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
      21             :  */
      22             : 
      23             : #include "precompiled.h"
      24             : 
      25             : #include "lib/sysdep/arch/x86_x64/simd.h"
      26             : 
      27             : #if COMPILER_HAS_SSE
      28             : #include "lib/code_generation.h"
      29             : #include "lib/debug.h"
      30             : #include "lib/sysdep/arch.h"
      31             : 
      32             : #if ARCH_X86_X64
      33             : #include "lib/sysdep/arch/x86_x64/x86_x64.h"
      34             : #endif
      35             : 
      36          15 : bool HostHasSSE()
      37             : {
      38             : #if ARCH_X86_X64
      39          15 :     return x86_x64::Cap(x86_x64::CAP_SSE);
      40             : #elif ARCH_E2K
      41             :     return true;
      42             : #else
      43             :     return false;
      44             : #endif
      45           3 : }
      46             : #endif