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| author |   Zhiyong Yang <zhiyong.yang@intel.com> | 2020-03-28 08:40:25 +0000 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2020-03-30 12:57:32 +0000 |
| commit | 0c7aa7ab54dd6c9074079d589d0c32873a1085bb (patch) | |
| tree | fa3ac74c9e0c8f2ed3bcc6bce05ede887c19b88a | |
| parent | 0937fdfa86ce61c54f37d142aabae45463a959e5 (diff) | |
vppinfra: add support for avx512 alignment version of load and store
Type: improvement
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Change-Id: Idfec9cb9370a8cf4966d3fdfa440496f21e17005
| -rw-r--r-- | src/vppinfra/vector_avx512.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/vppinfra/vector_avx512.h b/src/vppinfra/vector_avx512.h index 0665a23fe77..8a82650e1e8 100644 --- a/src/vppinfra/vector_avx512.h +++ b/src/vppinfra/vector_avx512.h @@ -35,6 +35,14 @@ t##s##x##c##_splat (t##s x) \ { return (t##s##x##c) _mm512_set1_##i (x); } \ \ static_always_inline t##s##x##c \ +t##s##x##c##_load_aligned (void *p) \ +{ return (t##s##x##c) _mm512_load_si512 (p); } \ +\ +static_always_inline void \ +t##s##x##c##_store_aligned (t##s##x##c v, void *p) \ +{ _mm512_store_si512 ((__m512i *) p, (__m512i) v); } \ +\ +static_always_inline t##s##x##c \ t##s##x##c##_load_unaligned (void *p) \ { return (t##s##x##c) _mm512_loadu_si512 (p); } \ \ |