From aea44bf61aa3f27acbdb7648b6f5dc8882a8987b Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Fri, 1 Apr 2016 09:58:59 -0700 Subject: [PATCH] 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. --- ChangeLog | 5 +++++ benchtests/bench-memmove.c | 8 ++++++++ 2 files changed, 13 insertions(+) diff --git a/ChangeLog b/ChangeLog index 08b6e0b656..160777ad65 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2016-04-01 H.J. Lu + + * benchtests/bench-memmove.c (test_main): Test 64-byte + alignment. + 2016-04-01 H.J. Lu * benchtests/bench-memcpy.c (test_main): Test 64-byte alignment. 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; }