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| author | Michael Liao <michael.hliao@gmail.com> | 2021-10-14 16:10:15 -0400 |
|---|---|---|
| committer | Michael Liao <michael.hliao@gmail.com> | 2021-10-15 13:21:53 -0400 |
| commit | bacddf47a8381f52baebaaa41a2c482c156b6f01 (patch) | |
| tree | 5a2a23bcc97dbfb35ee2c787ab05321e7ef773fc /lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp | |
| parent | e0f3a3b228cee19be54156b9a213fb6c0b0855f0 (diff) | |
[amdgpu] Fix a crash case when preserving MDT in SILowerControlFlow
- When a redundant MBB is being erased from MDT, check whether its
single successor is dominiated by it. If yes, update that successor's
idom before erasing MBB; otherwise, it implies MBB is a leaf node and
could be erased directly.
Reviewed By: foad
Differential Revision: https://reviews.llvm.org/D111831
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp')
0 files changed, 0 insertions, 0 deletions