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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2022-07-27 09:26:41 -0400 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2022-07-27 19:02:06 -0400 |
| commit | bfdca1535c0d6b8ace3de69ec2e448d93a88b97f (patch) | |
| tree | d05d111992b825ba55e6ae6d47be4e5fdd3a4e09 /lldb/source/Plugins/ScriptInterpreter/Python/PythonReadline.cpp | |
| parent | 28cd7f86ed0e94ea3ae56a49ba85f0ccb7b51dd4 (diff) | |
| download | llvm-bfdca1535c0d6b8ace3de69ec2e448d93a88b97f.zip llvm-bfdca1535c0d6b8ace3de69ec2e448d93a88b97f.tar.gz llvm-bfdca1535c0d6b8ace3de69ec2e448d93a88b97f.tar.bz2 | |
RegAllocGreedy: Fix nondeterminism in tryLastChanceRecoloring
tryLastChanceRecoloring iterates over the set of LiveInterval pointers
and used that to seed the recoloring stack, which was
nondeterministic. Fixes a future test failing about 20% of the time.
This just takes the order the interfering vreg was encountered. Not
sure if we should try to order this more intelligently.
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/PythonReadline.cpp')
0 files changed, 0 insertions, 0 deletions