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-rw-r--r--src/vppinfra/vector_avx512.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/vppinfra/vector_avx512.h b/src/vppinfra/vector_avx512.h
index e27c7c041e4..efdc78bdc02 100644
--- a/src/vppinfra/vector_avx512.h
+++ b/src/vppinfra/vector_avx512.h
@@ -113,6 +113,18 @@ u32x16_extract_hi (u32x16 v)
return (u32x8) _mm512_extracti64x4_epi64 ((__m512i) v, 1);
}
+static_always_inline u8x32
+u8x64_extract_lo (u8x64 v)
+{
+ return (u8x32) _mm512_extracti64x4_epi64 ((__m512i) v, 0);
+}
+
+static_always_inline u8x32
+u8x64_extract_hi (u8x64 v)
+{
+ return (u8x32) _mm512_extracti64x4_epi64 ((__m512i) v, 1);
+}
+
static_always_inline u32
u32x16_min_scalar (u32x16 v)
{
@@ -149,6 +161,9 @@ u64x8_permute (u64x8 a, u64x8 b, u64x8 mask)
#define u8x64_extract_u8x16(a, n) \
(u8x16) _mm512_extracti64x2_epi64 ((__m512i) (a), n)
+#define u8x64_word_shift_left(a,n) (u8x64) _mm512_bslli_epi128((__m512i) a, n)
+#define u8x64_word_shift_right(a,n) (u8x64) _mm512_bsrli_epi128((__m512i) a, n)
+
static_always_inline u8x64
u8x64_xor3 (u8x64 a, u8x64 b, u8x64 c)
{