diff options
| author |   Damjan Marion <damarion@cisco.com> | 2020-07-15 20:18:39 +0200 |
|---|---|---|
| committer | Damjan Marion <damarion@cisco.com> | 2020-07-15 20:26:42 +0200 |
| commit | 94dbf952204e811c5ec7a39600c25f7b40387f45 (patch) | |
| tree | afc3b85a7e9ac94e05f4290f49ac2c93db207d30 /src/vppinfra/vector_sse42.h | |
| parent | 4d119a6f15333e107bd9766112410eaf4ce1a57f (diff) | |
vppinfra: more vector inlines
Type: improvement
Change-Id: Ie0de374b89ec3a17befecf3f08e94951597609ec
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vppinfra/vector_sse42.h')
| -rw-r--r-- | src/vppinfra/vector_sse42.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/vppinfra/vector_sse42.h b/src/vppinfra/vector_sse42.h index 918ded3cd52..8c28dd7783c 100644 --- a/src/vppinfra/vector_sse42.h +++ b/src/vppinfra/vector_sse42.h @@ -650,6 +650,14 @@ u32x4_hadd (u32x4 v1, u32x4 v2) return (u32x4) _mm_hadd_epi32 ((__m128i) v1, (__m128i) v2); } +static_always_inline u32 __clib_unused +u32x4_sum_elts (u32x4 sum4) +{ + sum4 += (u32x4) u8x16_align_right (sum4, sum4, 8); + sum4 += (u32x4) u8x16_align_right (sum4, sum4, 4); + return sum4[0]; +} + static_always_inline u8x16 u8x16_shuffle (u8x16 v, u8x16 m) { @@ -756,6 +764,14 @@ u8x16_xor3 (u8x16 a, u8x16 b, u8x16 c) return a ^ b ^ c; } +#ifdef __AVX512F__ +static_always_inline u8x16 +u8x16_mask_load (u8x16 a, void *p, u16 mask) +{ + return (u8x16) _mm_mask_loadu_epi8 ((__m128i) a, mask, p); +} +#endif + #endif /* included_vector_sse2_h */ /* |