mirror of git://gcc.gnu.org/git/gcc.git
67 lines
1.9 KiB
Python
Executable File
67 lines
1.9 KiB
Python
Executable File
#!/usr/bin/env python3
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# This file is part of GCC.
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#
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# GCC is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free
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# Software Foundation; either version 3, or (at your option) any later
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# version.
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#
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# GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GCC; see the file COPYING3. If not see
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# <http://www.gnu.org/licenses/>. */
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import sys
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import os
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import subprocess
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import tempfile
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import argparse
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script_location = os.path.realpath(__file__)
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parser = argparse.ArgumentParser()
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parser.add_argument('location', metavar = 'dump_file',
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help = 'Location with SPEC benchmarks')
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parser.add_argument('-s', '--sorting', dest = 'sorting',
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choices = ['branches', 'branch-hitrate', 'hitrate', 'coverage', 'name'],
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default = 'branches')
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parser.add_argument('-d', '--def-file', help = 'path to predict.def')
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args = parser.parse_args()
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benchmarks = os.listdir(args.location)
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for b in sorted(benchmarks):
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dumps = []
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for root, dirs, files in os.walk(os.path.join(args.location, b)):
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for x in files:
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if x.endswith('.profile'):
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dumps.append(os.path.join(root, x))
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if len(dumps) == 0:
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continue
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temp = tempfile.NamedTemporaryFile(delete = False)
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for d in dumps:
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temp.write(open(d, 'rb').read())
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temp.close()
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print()
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print(b)
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sys.stdout.flush()
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p = [os.path.join(os.path.dirname(script_location), 'analyze_brprob.py'),
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temp.name, '--sorting', args.sorting]
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if args.def_file != None:
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p += ['-d', args.def_file]
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p = subprocess.check_call(p)
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sys.stdout.flush()
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os.remove(temp.name)
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