From: Damjan Marion <damarion@cisco.com>
Date: Tue, 10 Jul 2018 12:28:36 +0000 (+0200)
Subject: vppinfra: AVX2 blend
X-Git-Tag: v18.07-rc1~16
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=779c865cc6c7af5bb435d8b3465d80685370edb2;p=vpp.git

vppinfra: AVX2 blend

Change-Id: Ie7a64318f10ebb535c98aff4e25cdfc48f60ff33
Signed-off-by: Damjan Marion <damarion@cisco.com>
---

diff --git a/src/vppinfra/vector_avx2.h b/src/vppinfra/vector_avx2.h
index 66c46f226aa..a95ee5e2b7d 100644
--- a/src/vppinfra/vector_avx2.h
+++ b/src/vppinfra/vector_avx2.h
@@ -165,6 +165,12 @@ u16x16_mask_last (u16x16 v, u8 n_last)
   return v & masks[16 - n_last];
 }
 
+static_always_inline u32x8
+u32x8_blend (u32x8 v0, u32x8 v1, u8 opt)
+{
+  return (u32x8) _mm256_blend_epi32 ((__m256i) v0, (__m256i) v1, opt);
+}
+
 #endif /* included_vector_avx2_h */
 
 /*