diff options
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_internal_defs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_internal_defs.h b/compiler-rt/lib/sanitizer_common/sanitizer_internal_defs.h index bd9e4620bf3..64313c0876d 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_internal_defs.h +++ b/compiler-rt/lib/sanitizer_common/sanitizer_internal_defs.h @@ -52,7 +52,7 @@ using namespace __sanitizer; // NOLINT # define UNLIKELY(x) __builtin_expect(!!(x), 0) # define UNUSED __attribute__((unused)) # define USED __attribute__((used)) -# define PREFETCH(x) __builtin_prefetch(x) +# define PREFETCH(x) __asm__("prefetchnta (%0)" : : "r" (x)) #endif // _MSC_VER #if defined(_WIN32) |
