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| author | Sebastiano Tronto <sebastiano@tronto.net> | 2026-09-17 21:58:25 +0200 |
|---|---|---|
| committer | Sebastiano Tronto <sebastiano@tronto.net> | 2026-09-17 21:58:25 +0200 |
| commit | f07093968e2a5152a0e4a587e89a6582db7135e3 (patch) | |
| tree | 9569a4dc4697f37acc1295cb5a515c973023dcb5 /src/utils/prefetch.h | |
| parent | 2f9d00075b0d236ecd8431761bb045e6aa088001 (diff) | |
| parent | 1f7e8e937d0e71e7eb3b5deab38b34d0a0159d88 (diff) | |
| download | nissy-core-f07093968e2a5152a0e4a587e89a6582db7135e3.tar.gz nissy-core-f07093968e2a5152a0e4a587e89a6582db7135e3.zip | |
Merge branch 'master' into twostep-solver
Diffstat (limited to 'src/utils/prefetch.h')
| -rw-r--r-- | src/utils/prefetch.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/utils/prefetch.h b/src/utils/prefetch.h index a2c41ef..30e364e 100644 --- a/src/utils/prefetch.h +++ b/src/utils/prefetch.h | |||
| @@ -1,3 +1,6 @@ | |||
| 1 | #ifndef UTILS_PREFETCH_H | ||
| 2 | #define UTILS_PREFETCH_H | ||
| 3 | |||
| 1 | #if defined(__GNUC__) || defined(__clang__) | 4 | #if defined(__GNUC__) || defined(__clang__) |
| 2 | #define prefetch(a, i) __builtin_prefetch(a+i, 0, 0) | 5 | #define prefetch(a, i) __builtin_prefetch(a+i, 0, 0) |
| 3 | #elif defined(AVX2) | 6 | #elif defined(AVX2) |
| @@ -5,3 +8,5 @@ | |||
| 5 | #else | 8 | #else |
| 6 | #define prefetch(a, i) (void)i | 9 | #define prefetch(a, i) (void)i |
| 7 | #endif | 10 | #endif |
| 11 | |||
| 12 | #endif /* UTILS_PREFETCH_H */ | ||