diff options
| author |   Damjan Marion <damarion@cisco.com> | 2019-03-19 15:38:40 +0100 |
|---|---|---|
| committer |   Neale Ranns <nranns@cisco.com> | 2019-03-26 10:31:01 +0000 |
| commit | c59b9a26ed9a6bc083db2868b6993add6fd2ba5b (patch) | |
| tree | 70496bdc4ad01ab9e11cd07913f2aec681fac324 /src/vppinfra/vector_sse42.h | |
| parent | 8e22054209ae9c4f08dae16f1aff910d8c8d0b76 (diff) | |
ipsec: esp-encrypt rework
Change-Id: Ibe7f806b9d600994e83c9f1be526fdb0a1ef1833
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vppinfra/vector_sse42.h')
| -rw-r--r-- | src/vppinfra/vector_sse42.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/vppinfra/vector_sse42.h b/src/vppinfra/vector_sse42.h index 5d6a47d3915..ee5b4dcc7df 100644 --- a/src/vppinfra/vector_sse42.h +++ b/src/vppinfra/vector_sse42.h @@ -691,6 +691,18 @@ u32x4_scatter_one (u32x4 r, int index, void *p) *(u32 *) p = r[index]; } +static_always_inline u8x16 +u8x16_is_greater (u8x16 v1, u8x16 v2) +{ + return (u8x16) _mm_cmpgt_epi8 ((__m128i) v1, (__m128i) v2); +} + +static_always_inline u8x16 +u8x16_blend (u8x16 v1, u8x16 v2, u8x16 mask) +{ + return (u8x16) _mm_blendv_epi8 ((__m128i) v1, (__m128i) v2, (__m128i) mask); +} + #endif /* included_vector_sse2_h */ |