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-rw-r--r--src/vppinfra/vector_avx512.h6
1 files changed, 6 insertions, 0 deletions
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])
{