X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvppinfra%2Fvector_avx512.h;h=8a82650e1e8d89237359d389a34fac95b00d7910;hb=bd7f3422bbe38ba87888b765e94b56bfcbb9602c;hp=29d96f85ce94dfab656a76131cda775574f557ed;hpb=f75defa7676759fa81ae75e7edd492572c6b8fd6;p=vpp.git

diff --git a/src/vppinfra/vector_avx512.h b/src/vppinfra/vector_avx512.h
index 29d96f85ce9..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); }				\
 \
@@ -113,6 +121,18 @@ 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)
 {
@@ -143,6 +163,15 @@ u64x8_permute (u64x8 a, u64x8 b, u64x8 mask)
 #define u32x16_ternary_logic(a, b, c, d) \
   (u32x16) _mm512_ternarylogic_epi32 ((__m512i) a, (__m512i) b, (__m512i) c, d)
 
+#define u8x64_insert_u8x16(a, b, n) \
+  (u8x64) _mm512_inserti64x2 ((__m512i) (a), (__m128i) (b), n)
+
+#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)
 {
@@ -150,6 +179,54 @@ u8x64_xor3 (u8x64 a, u8x64 b, u8x64 c)
 					    (__m512i) c, 0x96);
 }
 
+static_always_inline u8x64
+u8x64_reflect_u8x16 (u8x64 x)
+{
+  static const u8x64 mask = {
+    15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
+    15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
+    15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
+    15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
+  };
+  return (u8x64) _mm512_shuffle_epi8 ((__m512i) x, (__m512i) mask);
+}
+
+static_always_inline u8x64
+u8x64_mask_load (u8x64 a, void *p, u64 mask)
+{
+  return (u8x64) _mm512_mask_loadu_epi8 ((__m512i) a, mask, p);
+}
+
+static_always_inline void
+u8x64_mask_store (u8x64 a, void *p, u64 mask)
+{
+  _mm512_mask_storeu_epi8 (p, mask, (__m512i) a);
+}
+
+static_always_inline u8x64
+u8x64_splat_u8x16 (u8x16 a)
+{
+  return (u8x64) _mm512_broadcast_i64x2 ((__m128i) a);
+}
+
+static_always_inline u32x16
+u32x16_splat_u32x4 (u32x4 a)
+{
+  return (u32x16) _mm512_broadcast_i64x2 ((__m128i) a);
+}
+
+static_always_inline u32x16
+u32x16_mask_blend (u32x16 a, u32x16 b, u16 mask)
+{
+  return (u32x16) _mm512_mask_blend_epi32 (mask, (__m512i) a, (__m512i) b);
+}
+
+static_always_inline u8x64
+u8x64_mask_blend (u8x64 a, u8x64 b, u64 mask)
+{
+  return (u8x64) _mm512_mask_blend_epi8 (mask, (__m512i) a, (__m512i) b);
+}
+
 static_always_inline void
 u32x16_transpose (u32x16 m[16])
 {