1 # Copyright
(C
) 2001, 2002, 2004 Free Software Foundation
, Inc.
3 # This
program is free software
; you can redistribute it and
/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation
; either version
2 of the License
, or
6 #
(at your option
) any later version.
8 # This
program is distributed in the hope that it will be useful
,
9 # but WITHOUT
ANY WARRANTY
; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License
for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this
program; if not
, write to the Free Software
15 # Foundation
, Inc.
, 59 Temple Place
- Suite
330, Boston
, MA
02111-1307, USA.
17 # Test the functionality of programs compiled with profile
-directed block
18 # ordering using
-fprofile
-arcs followed by
-fbranch
-probabilities.
20 load_lib target
-supports.exp
22 # Some targets don
't have any implementation of __bb_init_func or are
23 # missing other needed machinery.
24 if { ![check_profiling_available "-fprofile-arcs"] } {
28 # The procedures in profopt.exp need these parameters.
33 # Override the list defined in profopt.exp.
34 set PROFOPT_OPTIONS [list \
40 { -O3 -g -DPERFTIME } \
50 set profile_options "-fprofile-arcs"
51 set feedback_options "-fbranch-probabilities"
52 if {[check_profiling_available "-ftree-based-profiling"]} {
53 lappend profile_options "-ftree-based-profiling -fprofile-arcs"
54 lappend feedback_options "-ftree-based-profiling -fbranch-probabilities"
57 foreach profile_option $profile_options feedback_option $feedback_options {
58 foreach src [lsort [glob -nocomplain $srcdir/$subdir/bprob-*.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 {