]>
Commit | Line | Data |
---|---|---|
624d0f07 | 1 | # Specific regression driver for AArch64 SVE. |
7adcbafe | 2 | # Copyright (C) 2009-2022 Free Software Foundation, Inc. |
624d0f07 RS |
3 | # Contributed by ARM Ltd. |
4 | # | |
5 | # This file is part of GCC. | |
6 | # | |
7 | # GCC is free software; you can redistribute it and/or modify it | |
8 | # under the terms of the GNU General Public License as published by | |
9 | # the Free Software Foundation; either version 3, or (at your option) | |
10 | # any later version. | |
11 | # | |
12 | # GCC is distributed in the hope that it will be useful, but | |
13 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | # General Public License for more details. | |
16 | # | |
17 | # You should have received a copy of the GNU General Public License | |
18 | # along with GCC; see the file COPYING3. If not see | |
19 | # <http://www.gnu.org/licenses/>. */ | |
20 | ||
21 | # GCC testsuite that uses the `dg.exp' driver. | |
22 | ||
23 | # Exit immediately if this isn't an AArch64 target. | |
24 | if {![istarget aarch64*-*-*] } { | |
25 | return | |
26 | } | |
27 | ||
28 | # Load support procs. | |
29 | load_lib gcc-dg.exp | |
30 | ||
31 | # If a testcase doesn't have special options, use these. | |
32 | global DEFAULT_CFLAGS | |
33 | if ![info exists DEFAULT_CFLAGS] then { | |
34 | set DEFAULT_CFLAGS " -ansi -pedantic-errors" | |
35 | } | |
36 | ||
37 | # Initialize `dg'. | |
38 | dg-init | |
39 | ||
40 | # Force SVE if we're not testing it already. | |
41 | if { [check_effective_target_aarch64_sve] } { | |
42 | set sve_flags "" | |
43 | } else { | |
44 | set sve_flags "-march=armv8.2-a+sve" | |
45 | } | |
46 | ||
8f0c9d53 KT |
47 | # Turn off any codegen tweaks by default that may affect expected assembly. |
48 | # Tests relying on those should turn them on explicitly. | |
49 | set sve_flags "$sve_flags -moverride=tune=none" | |
50 | ||
624d0f07 | 51 | # Main loop. |
6da4c454 RS |
52 | set files [glob -nocomplain \ |
53 | "$srcdir/$subdir/general/*.c" \ | |
54 | "$srcdir/$subdir/general-c/*.c"] | |
624d0f07 RS |
55 | dg-runtest [lsort $files] "$sve_flags" $DEFAULT_CFLAGS |
56 | ||
57 | # All done. | |
58 | dg-finish |