diff options
Diffstat (limited to 'third_party/aom/aom_ports/mem.h')
| -rw-r--r-- | third_party/aom/aom_ports/mem.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/third_party/aom/aom_ports/mem.h b/third_party/aom/aom_ports/mem.h index a70ce825b1..77180068ae 100644 --- a/third_party/aom/aom_ports/mem.h +++ b/third_party/aom/aom_ports/mem.h @@ -24,7 +24,13 @@ #define DECLARE_ALIGNED(n, typ, val) typ val #endif -#if HAVE_NEON && defined(_MSC_VER) +#if defined(__has_builtin) +#define AOM_HAS_BUILTIN(x) __has_builtin(x) +#else +#define AOM_HAS_BUILTIN(x) 0 +#endif + +#if !AOM_HAS_BUILTIN(__builtin_prefetch) && !defined(__GNUC__) #define __builtin_prefetch(x) #endif |