llvm-project/compiler-rt/unittests/lit_unittest_cfg_utils.py

# Put all 64-bit tests in the shadow-memory parallelism group. We throttle those
# in our common lit config (lit.common.unit.cfg.py).
def darwin_sanitizer_parallelism_group_func(test):
  return "shadow-memory" if "x86_64" in test.file_path else None
[Darwin][NFC] Refactor throttling of 64bit sanitizer tests on Darwin Underlying condition for throttling is "has large mmap'd regions" (i.e., shadow memory) and not sanitizers in general (e.g., UBSan does not need to be throttled). Rename parallelism group `darwin-64bit-sanitizer` to `shadow-memory` and apply it unconditionally to all tests which require it. We can then have all the Darwin throttling logic in one place in the commen lit config. Throttle sanitizer_common unit tests. Configuration was previously missing from sanitizer_common/Unit/lit.site.cfg. Reviewed by: kubamracek Differential Revision: https://reviews.llvm.org/D58677 llvm-svn: 355018 2019-02-28 03:06:20 +08:00			`# Put all 64-bit tests in the shadow-memory parallelism group. We throttle those`
[compiler-rt] Rename lit..cfg. -> lit..cfg.py. These lit configuration files are really Python source code. Using the .py file extension helps editors and tools use the correct language mode. LLVM and Clang already use this convention for lit configuration, this change simply applies it to all of compiler-rt. Reviewers: vitalybuka, dberris Differential Revision: https://reviews.llvm.org/D63658 llvm-svn: 364591 2019-06-28 04:56:04 +08:00			`# in our common lit config (lit.common.unit.cfg.py).`
[lit] Fix Darwin pickling errors with process pools For a function to be pickle-able, it has to be in the top-level of a real Python module. So, I made one for this code snippet. llvm-svn: 299738 2017-04-07 09:23:15 +08:00			`def darwin_sanitizer_parallelism_group_func(test):`
[Darwin][NFC] Refactor throttling of 64bit sanitizer tests on Darwin Underlying condition for throttling is "has large mmap'd regions" (i.e., shadow memory) and not sanitizers in general (e.g., UBSan does not need to be throttled). Rename parallelism group `darwin-64bit-sanitizer` to `shadow-memory` and apply it unconditionally to all tests which require it. We can then have all the Darwin throttling logic in one place in the commen lit config. Throttle sanitizer_common unit tests. Configuration was previously missing from sanitizer_common/Unit/lit.site.cfg. Reviewed by: kubamracek Differential Revision: https://reviews.llvm.org/D58677 llvm-svn: 355018 2019-02-28 03:06:20 +08:00			`return "shadow-memory" if "x86_64" in test.file_path else None`