A64: Synchronize with r18256.

tools/run-tests.py

 #!/usr/bin/env python
 #
 # Copyright 2012 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
@@ skipping 131 matching lines @@
                     help="Don't run any testing variants",
                     default=False, dest="no_variants", action="store_true")
   result.add_option("--variants",
                     help="Comma-separated list of testing variants")
   result.add_option("--outdir", help="Base directory with compile output",
                     default="out")
   result.add_option("-p", "--progress",
                     help=("The style of progress indicator"
                           " (verbose, dots, color, mono)"),
                     choices=progress.PROGRESS_INDICATORS.keys(), default="mono")
+  result.add_option("--quickcheck", default=False, action="store_true",
+                    help=("Quick check mode (skip slow/flaky tests)"))
   result.add_option("--report", help="Print a summary of the tests to be run",
                     default=False, action="store_true")
   result.add_option("--shard-count",
                     help="Split testsuites into this number of shards",
                     default=1, type="int")
   result.add_option("--shard-run",
                     help="Run this shard from the split up tests.",
                     default=1, type="int")
   result.add_option("--shell", help="DEPRECATED! use --shell-dir", default="")
   result.add_option("--shell-dir", help="Directory containing executables",
@@ skipping 27 matching lines @@
   global VARIANTS
 
   # Architecture and mode related stuff.
   if options.arch_and_mode:
     options.arch_and_mode = [arch_and_mode.split(".")
         for arch_and_mode in options.arch_and_mode.split(",")]
     options.arch = ",".join([tokens[0] for tokens in options.arch_and_mode])
     options.mode = ",".join([tokens[1] for tokens in options.arch_and_mode])
   options.mode = options.mode.split(",")
   for mode in options.mode:
-    if not mode.lower() in ["debug", "release"]:
+    if not mode.lower() in ["debug", "release", "optdebug"]:
       print "Unknown mode %s" % mode
       return False
   if options.arch in ["auto", "native"]:
     options.arch = ARCH_GUESS
   options.arch = options.arch.split(",")
   for arch in options.arch:
     if not arch in SUPPORTED_ARCHS:
       print "Unknown architecture %s" % arch
       return False
 
@@ skipping 15 matching lines @@
   options.command_prefix = shlex.split(options.command_prefix)
   options.extra_flags = shlex.split(options.extra_flags)
   if options.j == 0:
     options.j = multiprocessing.cpu_count()
 
   def excl(*args):
     """Returns true if zero or one of multiple arguments are true."""
     return reduce(lambda x, y: x + y, args) <= 1
 
   if not excl(options.no_stress, options.stress_only, options.no_variants,
-              bool(options.variants)):
-    print("Use only one of --no-stress, --stress-only, --no-variants or "
-          "--variants.")
+              bool(options.variants), options.quickcheck):
+    print("Use only one of --no-stress, --stress-only, --no-variants, "
+          "--variants, or --quickcheck.")
     return False
   if options.no_stress:
     VARIANTS = ["default", "nocrankshaft"]
   if options.no_variants:
     VARIANTS = ["default"]
   if options.stress_only:
     VARIANTS = ["stress"]
   if options.variants:
     VARIANTS = options.variants.split(",")
     if not set(VARIANTS).issubset(VARIANT_FLAGS.keys()):
       print "All variants must be in %s" % str(VARIANT_FLAGS.keys())
       return False
+  if options.quickcheck:
+    VARIANTS = ["default", "stress"]
+    options.flaky_tests = "skip"
+    options.slow_tests = "skip"
+    options.pass_fail_tests = "skip"
+
   if not options.shell_dir:
     if options.shell:
       print "Warning: --shell is deprecated, use --shell-dir instead."
       options.shell_dir = os.path.dirname(options.shell)
   if options.valgrind:
     run_valgrind = os.path.join("tools", "run-valgrind.py")
     # This is OK for distributed running, so we don't need to set no_network.
     options.command_prefix = (["python", "-u", run_valgrind] +
                               options.command_prefix)
   def CheckTestMode(name, option):
@@ skipping 78 matching lines @@
   shell_dir = options.shell_dir
   if not shell_dir:
     if options.buildbot:
       shell_dir = os.path.join(workspace, options.outdir, mode)
       mode = mode.lower()
     else:
       shell_dir = os.path.join(workspace, options.outdir,
                                "%s.%s" % (arch, mode))
   shell_dir = os.path.relpath(shell_dir)
 
+  if mode == "optdebug":
+    mode = "debug"  # "optdebug" is just an alias.
+
   # Populate context object.
   mode_flags = MODE_FLAGS[mode]
   timeout = options.timeout
   if timeout == -1:
     # Simulators are slow, therefore allow a longer default timeout.
     if arch in SLOW_ARCHS:
       timeout = 2 * TIMEOUT_DEFAULT;
     else:
       timeout = TIMEOUT_DEFAULT;
 
@@ skipping 91 matching lines @@
   except KeyboardInterrupt:
     return 1
 
   if options.time:
     verbose.PrintTestDurations(suites, overall_duration)
   return exit_code
 
 
 if __name__ == "__main__":
   sys.exit(Main())