From 495c320a7f06c9ddf2693a4ea9dcbce36e6829de Mon Sep 17 00:00:00 2001 From: Benoît Ganne Date: Mon, 21 Mar 2022 15:01:41 +0100 Subject: vppinfra: fix bihash key comparison for 512-bits vectors MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit bihash keys are less than 64-bytes, do not overflow. Type: fix Change-Id: Ic55407eb9ccca38058f7e62b363ec05c8445fbcb Signed-off-by: Benoît Ganne --- src/vppinfra/bihash_48_8.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/vppinfra/bihash_48_8.h') diff --git a/src/vppinfra/bihash_48_8.h b/src/vppinfra/bihash_48_8.h index 54fd7090e81..928b10217ec 100644 --- a/src/vppinfra/bihash_48_8.h +++ b/src/vppinfra/bihash_48_8.h @@ -78,8 +78,8 @@ static inline int clib_bihash_key_compare_48_8 (u64 * a, u64 * b) { #if defined (CLIB_HAVE_VEC512) - u64x8 v = u64x8_load_unaligned (a) ^ u64x8_load_unaligned (b); - return (u64x8_is_zero_mask (v) & 0x3f) == 0; + return u64x8_is_equal (u64x8_mask_load_zero (a, 0x3f), + u64x8_mask_load_zero (b, 0x3f)); #elif defined (CLIB_HAVE_VEC256) u64x4 v = { 0 }; v = u64x4_insert_lo (v, u64x2_load_unaligned (a + 4) ^ -- cgit 1.2.3-korg