Searched refs:mem_is_zero (Results 1 – 5 of 5) sorted by relevance
78 bool mem_is_zero(const char *mem, uptr size);
298 bool mem_is_zero(const char *beg, uptr size) { in mem_is_zero() function
544 if (__sanitizer::mem_is_zero((const char *)s, size)) in __msan_test_shadow()
191 __sanitizer::mem_is_zero((const char *)shadow_beg, in __asan_region_is_poisoned()
512 if (!mem_is_zero((const char *)beg, end - beg)) in WriteZeroShadowInRange()