From: Damjan Marion <damarion@cisco.com>
Date: Thu, 16 Jul 2020 17:19:29 +0000 (+0200)
Subject: vppinfra: add *_zero() vector inlines
X-Git-Tag: v21.01-rc0~175
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=5c00ec26ecdb5b5d303e4215a2b6b2d0c93ee37e;p=vpp.git

vppinfra: add *_zero() vector inlines

Type: improvement
Change-Id: Ia63d1d7de273967ab7725d83634c0b6dd481c6c0
Signed-off-by: Damjan Marion <damarion@cisco.com>
---

diff --git a/src/vppinfra/vector.h b/src/vppinfra/vector.h
index 8b08db22124..33e2b6a8773 100644
--- a/src/vppinfra/vector.h
+++ b/src/vppinfra/vector.h
@@ -155,6 +155,15 @@ typedef u32 u32x _vector_size (8);
 typedef u64 u64x _vector_size (8);
 #endif
 
+/* universal inlines */
+#define _(t, s, c) \
+static_always_inline t##s##x##c                                         \
+t##s##x##c##_zero ()                                                    \
+{ return (t##s##x##c) {}; }                                             \
+
+foreach_vec
+#undef _
+
 #undef _vector_size
 
 #define VECTOR_WORD_TYPE(t) t##x