From b88595eb72302cf40e13b78e2d2917c7e98b66c4 Mon Sep 17 00:00:00 2001 From: Michael Drake Date: Wed, 16 Mar 2022 11:12:11 +0000 Subject: Bloom: Init: Switch to memset. GCC is a bit better at optimising a memset. For clang it makes no difference. --- src/select/bloom.h | 23 ++--------------------- 1 file changed, 2 insertions(+), 21 deletions(-) (limited to 'src') diff --git a/src/select/bloom.h b/src/select/bloom.h index 90328cc..dda4cca 100644 --- a/src/select/bloom.h +++ b/src/select/bloom.h @@ -32,6 +32,7 @@ #define libcss_bloom_h_ #include +#include /* Size of bloom filter as multiple of 32 bits. * Has to be 4, 8, or 16. @@ -179,27 +180,7 @@ static inline void css_bloom_merge( */ static inline void css_bloom_init(css_bloom bloom[CSS_BLOOM_SIZE]) { - bloom[0] = 0; - bloom[1] = 0; - bloom[2] = 0; - bloom[3] = 0; -#if (CSS_BLOOM_SIZE > 4) - bloom[4] = 0; - bloom[5] = 0; - bloom[6] = 0; - bloom[7] = 0; -#endif -#if (CSS_BLOOM_SIZE > 8) - bloom[8] = 0; - bloom[9] = 0; - bloom[10] = 0; - bloom[11] = 0; - bloom[12] = 0; - bloom[13] = 0; - bloom[14] = 0; - bloom[15] = 0; -#endif + memset(bloom, 0, sizeof(*bloom) * CSS_BLOOM_SIZE); } #endif - -- cgit v1.2.1