pandory500/SDL-mirror
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cpuinfo: Added SDL_HasAVX512F().

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This checks for the "foundation" AVX-512 instructions (that all AVX-512
compatible CPUs support).

--HG--
extra : rebase_source : 2857dd04072e2f897e18665d0a4fe2837c06ed9b
extra : histedit_source : 67d0b925bceb2ed2a8f37b5783f2b755e796031f
This commit is contained in:
Ryan C. Gordon 2018-05-21 11:35:42 -04:00
parent 507f22ca69
commit b7560b9599
5 changed files with 35 additions and 1 deletions
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1
test/testplatform.c
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@ -380,6 +380,7 @@ TestCPUInfo(SDL_bool verbose)
SDL_Log("SSE4.2 %s\n", SDL_HasSSE42()? "detected" : "not detected");
SDL_Log("AVX %s\n", SDL_HasAVX()? "detected" : "not detected");
SDL_Log("AVX2 %s\n", SDL_HasAVX2()? "detected" : "not detected");
SDL_Log("AVX-512F %s\n", SDL_HasAVX512F()? "detected" : "not detected");
SDL_Log("NEON %s\n", SDL_HasNEON()? "detected" : "not detected");
SDL_Log("System RAM %d MB\n", SDL_GetSystemRAM());
}