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| author | H.J. Lu <hjl.tools@gmail.com> | 2016-04-01 09:58:59 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2016-04-01 09:59:09 -0700 |
| commit | aea44bf61aa3f27acbdb7648b6f5dc8882a8987b (patch) | |
| tree | bfcaf320c807fbe3a07a6a89b0cee6a43eea9863 | |
| parent | 32b28d24a1183bb411c813e51186c2896dd3efe3 (diff) | |
| download | glibc-aea44bf61aa3f27acbdb7648b6f5dc8882a8987b.tar.gz glibc-aea44bf61aa3f27acbdb7648b6f5dc8882a8987b.tar.xz glibc-aea44bf61aa3f27acbdb7648b6f5dc8882a8987b.zip | |
Test 64-byte alignment in memmove benchtest
Add 64-byte alignment tests in memmove benchtest for 64-byte vector registers. * benchtests/bench-memmove.c (test_main): Test 64-byte alignment.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | benchtests/bench-memmove.c | 8 |
2 files changed, 13 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 08b6e0b656..160777ad65 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,10 @@ 2016-04-01 H.J. Lu <hongjiu.lu@intel.com> + * benchtests/bench-memmove.c (test_main): Test 64-byte + alignment. + +2016-04-01 H.J. Lu <hongjiu.lu@intel.com> + * benchtests/bench-memcpy.c (test_main): Test 64-byte alignment. 2016-04-01 Adhemerval Zanella <adhemerval.zanella@linaro.org> diff --git a/benchtests/bench-memmove.c b/benchtests/bench-memmove.c index 79b7bd81d9..c38596b41e 100644 --- a/benchtests/bench-memmove.c +++ b/benchtests/bench-memmove.c @@ -176,6 +176,14 @@ test_main (void) do_test (i, 0, 16 * i); } + for (i = 32; i < 64; ++i) + { + do_test (0, 0, 32 * i); + do_test (i, 0, 32 * i); + do_test (0, i, 32 * i); + do_test (i, i, 32 * i); + } + return ret; } |