diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | benchtests/bench-memchr.c | 17 |
2 files changed, 23 insertions, 1 deletions
@@ -1,3 +1,10 @@ +2017-06-04 H.J. Lu <hongjiu.lu@intel.com> + + * benchtests/bench-memchr.c (do_test): Print out both length + and position. + (test_main): Also test the position close to the beginning for + memrchr. + 2017-06-04 Zack Weinberg <zackw@panix.com> * nis/nis_add.c, nis/nis_addmember.c, nis/nis_call.c diff --git a/benchtests/bench-memchr.c b/benchtests/bench-memchr.c index 16099ac..92b5b7f 100644 --- a/benchtests/bench-memchr.c +++ b/benchtests/bench-memchr.c @@ -117,7 +117,8 @@ do_test (size_t align, size_t pos, size_t len, int seek_char) buf[align + len] = seek_char; } - printf ("Length %4zd, alignment %2zd:", pos, align); + printf ("Length %4zd, position %4zd, alignment %2zd:", + len, pos, align); FOR_EACH_IMPL (impl, 0) do_one_test (impl, (CHAR *) (buf + align), seek_char, len, result); @@ -143,11 +144,25 @@ test_main (void) do_test (i, 64, 256, 23); do_test (0, 16 << i, 2048, 0); do_test (i, 64, 256, 0); +#ifdef USE_AS_MEMRCHR + /* Also test the position close to the beginning for memrchr. */ + do_test (0, i, 256, 23); + do_test (0, i, 256, 0); + do_test (i, i, 256, 23); + do_test (i, i, 256, 0); +#endif } for (i = 1; i < 32; ++i) { do_test (0, i, i + 1, 23); do_test (0, i, i + 1, 0); + do_test (i, i, i + 1, 23); + do_test (i, i, i + 1, 0); +#ifdef USE_AS_MEMRCHR + /* Also test the position close to the beginning for memrchr. */ + do_test (0, 1, i + 1, 23); + do_test (0, 2, i + 1, 0); +#endif } return ret; |