1 # Copyright (C) 2001, 2002, 2004, 2005, 2007, 2010
2 # Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 3 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with GCC; see the file COPYING3. If not see
16 # <http://www.gnu.org/licenses/>.
18 # Test the functionality of programs compiled with profile-directed block
19 # ordering using -fprofile-generate followed by -fbranch-use.
21 load_lib target-supports.exp
23 set DEFAULT_MATCFLAGS "-O3 -fipa-matrix-reorg -fdump-ipa-matrix-reorg -fwhole-program -fno-tree-fre"
28 dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/matrix-\[1-6\].\[cS\]]] \
33 # Some targets don't support tree profiling.
34 if { ![check_profiling_available ""] } {
38 # The procedures in profopt.exp need these parameters.
42 # Override the list defined in profopt.exp.
43 set PROFOPT_OPTIONS [list {}]
52 # These are globals used by profopt-execute. The first is options
53 # needed to generate profile data, the second is options to use the
55 set profile_option "-fprofile-generate -O3 -fno-tree-fre"
56 set feedback_option "-fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -fno-tree-fre"
58 foreach src [lsort [glob -nocomplain $srcdir/$subdir/transpose-*.c]] {
59 # If we're only testing specific files and this isn't one of them, skip it.
60 if ![runtest_file_p $runtests $src] then {