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authorChristophe Fontaine <christophe.fontaine@enea.com>2017-07-10 15:23:06 +0200
committerChris Luke <chris_luke@comcast.com>2017-07-13 14:34:25 +0000
commite2d40b81585bceaf30b8547554aab24d60e7d396 (patch)
treed227c2c97f91cbb8f9c5ab5970fe3f7774175bda
parent38cfe98d4e0da61f9d39de8dba9f142ad845821c (diff)
Use clib_crc32c_uses_intrinsics instead of __SSE4_2__
clib_crc32c is not limited to x86 platforms. Change-Id: I5f6d5fdd4af80f9fe696d3317453fa58760df1db Signed-off-by: Christophe Fontaine <christophe.fontaine@enea.com>
-rw-r--r--src/vppinfra/bihash_8_8.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vppinfra/bihash_8_8.h b/src/vppinfra/bihash_8_8.h
index b5c17461245..68049351eea 100644
--- a/src/vppinfra/bihash_8_8.h
+++ b/src/vppinfra/bihash_8_8.h
@@ -51,7 +51,7 @@ static inline u64
clib_bihash_hash_8_8 (clib_bihash_kv_8_8_t * v)
{
/* Note: to torture-test linear scan, make this fn return a constant */
-#if __SSE4_2__
+#ifdef clib_crc32c_uses_intrinsics
return clib_crc32c ((u8 *) & v->key, 8);
#else
return clib_xxhash (v->key);