X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvppinfra%2Fvector_avx512.h;h=a51644be1dbd89017f4bd7b51df28bae03d43fed;hb=5e52417a2aa3b2063a811c6a9f293a79d73bcb43;hp=6eb7c5eaa4d726127502f676150ef8d6ee8e2370;hpb=4a433f46084d05a524154db64d3d7d2567305009;p=vpp.git

diff --git a/src/vppinfra/vector_avx512.h b/src/vppinfra/vector_avx512.h
index 6eb7c5eaa4d..a51644be1db 100644
--- a/src/vppinfra/vector_avx512.h
+++ b/src/vppinfra/vector_avx512.h
@@ -246,6 +246,12 @@ u8x64_mask_blend (u8x64 a, u8x64 b, u64 mask)
   return (u8x64) _mm512_mask_blend_epi8 (mask, (__m512i) a, (__m512i) b);
 }
 
+static_always_inline u8
+u64x8_mask_is_equal (u64x8 a, u64x8 b)
+{
+  return _mm512_cmpeq_epu64_mask ((__m512i) a, (__m512i) b);
+}
+
 static_always_inline void
 u32x16_transpose (u32x16 m[16])
 {