forked from OSchip/llvm-project
3f0a360f18
This change modifies the way the multi-threaded test runner works. It uses the Python multiprocessing library rather than the threading library. Investigation showed that all MacOSX threads were waiting on the global python lock when using the threading approach. Not sure why that differed from the Linux/FreeBSD implementations. The new approach uses the multiprocessing library's Pool class. It's mildly cleaner than the other version, runs multithreaded on MacOSX, and seems to have caused no performance regression on Linux. The worker thread logic is simpler with the Pool managing the worker processes. This also includes a minor change to the test runner's python lldb dir logic using the -P option. It now looks at the last line of output rather than the first line. This covers part of the issue of extra options validation logic getting spit out. The test runner will now pick up the right python library directory. It does not fix all the issues, though, as a ton of tests (50+ on Linux) are failing due to unexpected output when running lldb. llvm-svn: 212513 |
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| .. | ||
| docs | ||
| examples | ||
| include | ||
| lib | ||
| lldb.xcodeproj | ||
| lldb.xcworkspace | ||
| resources | ||
| scripts | ||
| source | ||
| test | ||
| tools | ||
| utils | ||
| www | ||
| .arcconfig | ||
| .gitignore | ||
| CMakeLists.txt | ||
| INSTALL.txt | ||
| LICENSE.TXT | ||
| Makefile | ||