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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).
This commit is contained in:
Ryan C. Gordon
2018-05-21 11:35:42 -04:00
parent 4718791f11
commit 4df859c586
5 changed files with 35 additions and 1 deletions
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5
include/SDL_cpuinfo.h
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@@ -159,6 +159,11 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX(void);
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX2(void);
/**
* This function returns true if the CPU has AVX-512F (foundation) features.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX512F(void);
/**
* This function returns true if the CPU has NEON (ARM SIMD) features.
*/