| #!/usr/bin/env python3 |
| |
| # This file is part of GCC. |
| # |
| # GCC is free software; you can redistribute it and/or modify it under |
| # the terms of the GNU General Public License as published by the Free |
| # Software Foundation; either version 3, or (at your option) any later |
| # version. |
| # |
| # GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
| # WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| # for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with GCC; see the file COPYING3. If not see |
| # <http://www.gnu.org/licenses/>. */ |
| |
| import sys |
| import os |
| import subprocess |
| import tempfile |
| import argparse |
| |
| script_location = os.path.realpath(__file__) |
| |
| parser = argparse.ArgumentParser() |
| parser.add_argument('location', metavar = 'dump_file', |
| help = 'Sub-folder with SPEC benchmarks (e.g. Programming/cpu2017/benchspec/CPU)') |
| parser.add_argument('-s', '--sorting', dest = 'sorting', |
| choices = ['branches', 'branch-hitrate', 'hitrate', 'coverage', 'name'], |
| default = 'branches') |
| parser.add_argument('-d', '--def-file', help = 'path to predict.def') |
| parser.add_argument('-v', '--verbose', action = 'store_true', help = 'Print verbose informations') |
| |
| args = parser.parse_args() |
| |
| benchmarks = os.listdir(args.location) |
| |
| for b in sorted(benchmarks): |
| dumps = [] |
| for root, dirs, files in os.walk(os.path.join(args.location, b)): |
| for x in files: |
| if x.endswith('.profile'): |
| dumps.append(os.path.join(root, x)) |
| |
| if len(dumps) == 0: |
| continue |
| |
| temp = tempfile.NamedTemporaryFile(delete = False) |
| for d in dumps: |
| temp.write(open(d, 'rb').read()) |
| |
| temp.close() |
| |
| print() |
| print(f' {b} '.center(160, '=')) |
| sys.stdout.flush() |
| p = [os.path.join(os.path.dirname(script_location), 'analyze_brprob.py'), |
| temp.name, '--sorting', args.sorting] |
| if args.def_file: |
| p += ['-d', args.def_file] |
| if args.verbose: |
| p.append('-v') |
| |
| p = subprocess.check_call(p) |
| sys.stdout.flush() |
| |
| os.remove(temp.name) |