diff options
Diffstat (limited to 'rts/Hash.c')
| -rw-r--r-- | rts/Hash.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/rts/Hash.c b/rts/Hash.c index 6e1873ff29..39c5360f56 100644 --- a/rts/Hash.c +++ b/rts/Hash.c @@ -13,6 +13,19 @@ #include "Hash.h" #include "RtsUtils.h" + +/* This file needs to be compiled with vectorization enabled. Unfortunately + since we compile these things these days with cabal we can no longer + specify optimization per file. So we have to resort to pragmas. */ +#if defined(__GNUC__) || defined(__GNUG__) +#pragma GCC push_options +#pragma GCC optimize ("O3") +#endif + +#define XXH_NAMESPACE __rts_ +#define XXH_STATIC_LINKING_ONLY /* access advanced declarations */ +#define XXH_PRIVATE_API + #include "xxhash.h" #include <string.h> |