commit a52e1668c9976bd5cdd20d02b668df41ea41f16f
author Damjan Marion <damarion@cisco.com> Sat May 19 00:04:23 2018 +0200
committer Damjan Marion <damarion@cisco.com> Sun May 20 14:52:39 2018 +0200
tree 75ed44c2df7a88e0e3af39ae1c4de4cc49f36ad7
parent 3b854a5cb876b5af4e69c56028e2c2824100f4b2

vector functions cleanup and improvements

Remove functions which have native C equivalent (i.e. _is_equal can be
replaced with ==, _add with +)
Add SSE4.2, AVX-512 implementations of splat, load_unaligned, store_unaligned,
is_all_zero, is_equal, is_all_equal

Change-Id: Ie80b0e482e7a76248ad79399c2576468532354cd
Signed-off-by: Damjan Marion <damarion@cisco.com>

src/vppinfra/mheap.c

diff --git a/src/vppinfra/mheap.c b/src/vppinfra/mheap.c
index c703545..4d27d41 100644
--- a/src/vppinfra/mheap.c
+++ b/src/vppinfra/mheap.c
@@ -311,7 +311,7 @@
 
   ASSERT (bin < 256);
 
-#define _(i) ((uword) u8x16_compare_byte_mask (u8x16_is_equal (b, c->bins.as_u8x16[i])) << (uword) ((i)*16))
+#define _(i) ((uword) u8x16_compare_byte_mask ((b == c->bins.as_u8x16[i])) << (uword) ((i)*16))
   mask = _(0) | _(1);
   if (BITS (uword) > 32)
     mask |= _(2) | _(3);