diff options
Diffstat (limited to 'benchtests/bench-rawmemchr.c')
| -rw-r--r-- | benchtests/bench-rawmemchr.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/benchtests/bench-rawmemchr.c b/benchtests/bench-rawmemchr.c index 8664fe5107..d45a2b815d 100644 --- a/benchtests/bench-rawmemchr.c +++ b/benchtests/bench-rawmemchr.c @@ -1,5 +1,5 @@ /* Measure memchr functions. - Copyright (C) 2013-2018 Free Software Foundation, Inc. + Copyright (C) 2013-2019 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,33 +14,32 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ + <https://www.gnu.org/licenses/>. */ #include <assert.h> +#include <stdint.h> #define TEST_MAIN #define TEST_NAME "rawmemchr" #include "bench-string.h" typedef char *(*proto_t) (const char *, int); -char *simple_rawmemchr (const char *, int); - -IMPL (simple_rawmemchr, 0) -IMPL (rawmemchr, 1) char * -simple_rawmemchr (const char *s, int c) +generic_rawmemchr (const char *s, int c) { - while (1) - if (*s++ == (char) c) - return (char *) s - 1; - return NULL; + if (c != 0) + return memchr (s, c, PTRDIFF_MAX); + return (char *)s + strlen (s); } +IMPL (rawmemchr, 1) +IMPL (generic_rawmemchr, 0) + static void do_one_test (impl_t *impl, const char *s, int c, char *exp_res) { - size_t i, iters = INNER_LOOP_ITERS; + size_t i, iters = INNER_LOOP_ITERS_LARGE * 4; timing_t start, stop, cur; char *res = CALL (impl, s, c); if (res != exp_res) |