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zend_memrchr using standard preprocessor id for x86 instead. #19491

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Merged
merged 1 commit into from
Aug 18, 2025
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zend_memrchr using standard preprocessor id for x86 instead. #19491

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2 changes: 1 addition & 1 deletion Zend/zend_operators.h
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Original file line number Diff line number Diff line change
Expand Up @@ -215,7 +215,7 @@ zend_memnstr(const char *haystack, const char *needle, size_t needle_len, const

static zend_always_inline const void *zend_memrchr(const void *s, int c, size_t n)
{
#if defined(HAVE_MEMRCHR) && !defined(i386)
#if defined(HAVE_MEMRCHR) && !defined(__i386__)
/* On x86 memrchr() doesn't use SSE/AVX, so inlined version is faster */
return (const void*)memrchr(s, c, n);
#else
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