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Stop calling __builtin_cpu_init #822

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Merged
merged 1 commit into from
Jul 1, 2025
Merged

Stop calling __builtin_cpu_init #822

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7 changes: 0 additions & 7 deletions ext/json/ext/simd/simd.h
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Original file line number Diff line number Diff line change
Expand Up @@ -162,17 +162,10 @@ static inline TARGET_SSE2 FORCE_INLINE int string_scan_simd_sse2(const char **pt
#endif /* HAVE_CPUID_H */

static inline SIMD_Implementation find_simd_implementation(void) {

#if defined(__GNUC__ ) || defined(__clang__)
#ifdef __GNUC__
__builtin_cpu_init();
#endif /* __GNUC__ */

// TODO Revisit. I think the SSE version now only uses SSE2 instructions.
if (__builtin_cpu_supports("sse2")) {
return SIMD_SSE2;
}
#endif /* __GNUC__ || __clang__*/

return SIMD_NONE;
}
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