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| author | Wilco Dijkstra <wdijkstr@arm.com> | 2019-02-12 17:19:51 +0000 |
|---|---|---|
| committer | Wilco Dijkstra <wdijkstr@arm.com> | 2019-02-12 17:19:51 +0000 |
| commit | 16f87cfd630522afe745a0cf665287b8fe206cf4 (patch) | |
| tree | 9f33bc5ad9ad0bbf3f1975ce25019e6acdd1f183 /benchtests/bench-strpbrk.c | |
| parent | 0c6d82e979d562147c9cfe0e6f65b42a904288bc (diff) | |
| download | glibc-16f87cfd630522afe745a0cf665287b8fe206cf4.tar.gz glibc-16f87cfd630522afe745a0cf665287b8fe206cf4.tar.xz glibc-16f87cfd630522afe745a0cf665287b8fe206cf4.zip | |
String benchtest cleanup
Continue cleanup of the string benchtests. Remove simplistic byte-oriented versions with faster generic implementations. Remove bcopy/bzero benchmarks (bcopy/bzero are obsolete and never emitted by compilers). Remove builtin versions of memcpy, memset and strlen. Remove all remaining "stupid" implementations given they are always slower than the "simple" variants and thus don't add anything useful. * benchtests/bench-strcasecmp.c (stupid_strcasecmp): Remove. * benchtests/bench-strcasestr.c (stupid_strcasestr): Remove. * benchtests/bench-strchr.c (stupid_strchr): Remove. * benchtests/bench-strcmp.c (stupid_strcmp): Remove. * benchtests/bench-strcspn.c (stupid_strcspn): Remove. * benchtests/bench-strlen.c (builtin_strlen): Remove. * benchtests/bench-strncasecmp.c (stupid_strncasecmp): Remove. * benchtests/bench-strncmp.c (stupid_strncmp): Remove. * benchtests/bench-strpbrk.c (stupid_strpbrk): Remove. * benchtests/bench-strspn.c (stupid_strspn): Remove. * benchtests/Makefile: Remove bench-bcopy.c and bench-bzero.c. * benchtests/bench-bcopy.c: Delete file. * benchtests/bench-bzero.c: Likewise. * benchtests/bench-memccpy.c (stupid_memccpy): Remove. (simple_memccpy): Remove. (generic_memccpy): Add function. * benchtests/bench-memcpy.c: (builtin_memcpy): Remove. * benchtests/bench-memmove.c (simple_bcopy): Remove. * benchtests/bench-mempcpy.c (simple_mempcpy): Remove. (generic_mempcpy): Add new function. * benchtests/bench-memset.c (simple_bzero): Remove. (builtin_bzero): Remove. (builtin_memset): Remove. * benchtests/bench-rawmemchr.c (simple_rawmemchr): Remove. (generic_rawmemchr): Add new function.
Diffstat (limited to 'benchtests/bench-strpbrk.c')
| -rw-r--r-- | benchtests/bench-strpbrk.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/benchtests/bench-strpbrk.c b/benchtests/bench-strpbrk.c index 61639cfd5b..14e1bcb873 100644 --- a/benchtests/bench-strpbrk.c +++ b/benchtests/bench-strpbrk.c @@ -37,17 +37,13 @@ # ifndef WIDE # define SIMPLE_STRPBRK simple_strpbrk -# define STUPID_STRPBRK stupid_strpbrk # else # define SIMPLE_STRPBRK simple_wcspbrk -# define STUPID_STRPBRK stupid_wcspbrk # endif /* WIDE */ typedef CHAR *(*proto_t) (const CHAR *, const CHAR *); CHAR *SIMPLE_STRPBRK (const CHAR *, const CHAR *); -CHAR *STUPID_STRPBRK (const CHAR *, const CHAR *); -IMPL (STUPID_STRPBRK, 0) IMPL (SIMPLE_STRPBRK, 0) IMPL (STRPBRK, 1) @@ -64,18 +60,6 @@ SIMPLE_STRPBRK (const CHAR *s, const CHAR *rej) return NULL; } -CHAR * -STUPID_STRPBRK (const CHAR *s, const CHAR *rej) -{ - size_t ns = STRLEN (s), nrej = STRLEN (rej); - size_t i, j; - - for (i = 0; i < ns; ++i) - for (j = 0; j < nrej; ++j) - if (s[i] == rej[j]) - return (CHAR *) s + i; - return NULL; -} #endif /* !STRPBRK_RESULT */ static void |