Determine whether the CPU has ARM SIMD (ARMv6) features.
This is different from ARM NEON, which is a different instruction set.
This always returns false on CPUs that aren't using ARM instruction sets.
true if the CPU has ARM SIMD features, false otherwise.
Threadsafety: It is safe to call this function from any thread.
SDL_HasNEON
See Implementation
Determine whether the CPU has ARM SIMD (ARMv6) features.
This is different from ARM NEON, which is a different instruction set.
This always returns false on CPUs that aren't using ARM instruction sets.