|
145
|
1 # Assembly-based regression-test driver for the SVE ACLE
|
|
|
2 # Copyright (C) 2009-2020 Free Software Foundation, Inc.
|
|
|
3 #
|
|
|
4 # This file is part of GCC.
|
|
|
5 #
|
|
|
6 # GCC is free software; you can redistribute it and/or modify it
|
|
|
7 # under the terms of the GNU General Public License as published by
|
|
|
8 # the Free Software Foundation; either version 3, or (at your option)
|
|
|
9 # any later version.
|
|
|
10 #
|
|
|
11 # GCC is distributed in the hope that it will be useful, but
|
|
|
12 # WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
|
14 # General Public License for more details.
|
|
|
15 #
|
|
|
16 # You should have received a copy of the GNU General Public License
|
|
|
17 # along with GCC; see the file COPYING3. If not see
|
|
|
18 # <http://www.gnu.org/licenses/>. */
|
|
|
19
|
|
|
20 # GCC testsuite that uses the `dg.exp' driver.
|
|
|
21
|
|
|
22 # Exit immediately if this isn't an AArch64 target.
|
|
|
23 if { ![istarget aarch64*-*-*] } {
|
|
|
24 return
|
|
|
25 }
|
|
|
26
|
|
|
27 # Load support procs.
|
|
|
28 load_lib g++-dg.exp
|
|
|
29
|
|
|
30 # Initialize `dg'.
|
|
|
31 dg-init
|
|
|
32
|
|
|
33 # Force SVE if we're not testing it already.
|
|
|
34 if { [check_effective_target_aarch64_sve2] } {
|
|
|
35 set sve2_flags ""
|
|
|
36 } else {
|
|
|
37 set sve2_flags "-march=armv8.5-a+sve2"
|
|
|
38 }
|
|
|
39
|
|
|
40 set gcc_subdir [string replace $subdir 0 2 gcc]
|
|
|
41 lappend extra_flags "-fno-ipa-icf" "-I$srcdir/$gcc_subdir/../../sve/acle/asm"
|
|
|
42
|
|
|
43 global gcc_runtest_parallelize_limit_minor
|
|
|
44 if { [info exists gcc_runtest_parallelize_limit_minor] } {
|
|
|
45 set old_limit_minor $gcc_runtest_parallelize_limit_minor
|
|
|
46 set gcc_runtest_parallelize_limit_minor 1
|
|
|
47 }
|
|
|
48
|
|
|
49 torture-init
|
|
|
50 set-torture-options {
|
|
|
51 "-std=c++98 -O0 -g"
|
|
|
52 "-std=c++98 -O1 -g"
|
|
|
53 "-std=c++11 -O2 -g"
|
|
|
54 "-std=c++14 -O3 -g"
|
|
|
55 "-std=c++17 -Og -g"
|
|
|
56 "-std=c++2a -Os -g"
|
|
|
57 "-std=gnu++98 -O2 -fno-schedule-insns -DCHECK_ASM --save-temps"
|
|
|
58 "-std=gnu++11 -Ofast -g"
|
|
|
59 "-std=gnu++17 -O3 -g"
|
|
|
60 "-std=gnu++2a -O0 -g"
|
|
|
61 } {
|
|
|
62 "-DTEST_FULL"
|
|
|
63 "-DTEST_OVERLOADS"
|
|
|
64 }
|
|
|
65
|
|
|
66 # Main loop.
|
|
|
67 set files [glob -nocomplain $srcdir/$gcc_subdir/asm/*.c]
|
|
|
68 set save-dg-do-what-default ${dg-do-what-default}
|
|
|
69 if { [check_effective_target_aarch64_asm_sve_ok]
|
|
|
70 && [check_effective_target_aarch64_variant_pcs] } {
|
|
|
71 set dg-do-what-default assemble
|
|
|
72 } else {
|
|
|
73 set dg-do-what-default compile
|
|
|
74 }
|
|
|
75 gcc-dg-runtest [lsort $files] "" "$sve2_flags $extra_flags"
|
|
|
76 set dg-do-what-default ${save-dg-do-what-default}
|
|
|
77
|
|
|
78 torture-finish
|
|
|
79
|
|
|
80 if { [info exists gcc_runtest_parallelize_limit_minor] } {
|
|
|
81 set gcc_runtest_parallelize_limit_minor $old_limit_minor
|
|
|
82 }
|
|
|
83
|
|
|
84 # All done.
|
|
|
85 dg-finish
|
