diff options
Diffstat (limited to 'llvm/utils/update_cc_test_checks.py')
| -rwxr-xr-x | llvm/utils/update_cc_test_checks.py | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/llvm/utils/update_cc_test_checks.py b/llvm/utils/update_cc_test_checks.py index 205b57698da..d4eb9f2ca1b 100755 --- a/llvm/utils/update_cc_test_checks.py +++ b/llvm/utils/update_cc_test_checks.py @@ -86,6 +86,8 @@ def config(): parser.add_argument( '--x86_extra_scrub', action='store_true', help='Use more regex for x86 matching to reduce diffs between various subtargets') + parser.add_argument('-u', '--update-only', action='store_true', + help='Only update test if it was already autogened') parser.add_argument('tests', nargs='+') args = parser.parse_args() args.clang_args = shlex.split(args.clang_args or '') @@ -126,11 +128,22 @@ def get_function_body(args, filename, clang_args, prefixes, triple_in_cmd, func_ def main(): args = config() - autogenerated_note = (ADVERT + 'utils/' + os.path.basename(__file__)) + script_name = os.path.basename(__file__) + autogenerated_note = (ADVERT + 'utils/' + script_name) for filename in args.tests: with open(filename) as f: input_lines = [l.rstrip() for l in f] + + first_line = input_lines[0] if input_lines else "" + if 'autogenerated' in first_line and script_name not in first_line: + common.warn("Skipping test which wasn't autogenerated by " + script_name, filename) + continue + + if args.update_only: + if not first_line or 'autogenerated' not in first_line: + common.warn("Skipping test which isn't autogenerated: " + filename) + continue # Extract RUN lines. raw_lines = [m.group(1) |
