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| author | Mikael Holmen <mikael.holmen@ericsson.com> | 2023-04-21 11:30:28 +0200 |
|---|---|---|
| committer | Mikael Holmen <mikael.holmen@ericsson.com> | 2023-04-26 08:17:42 +0200 |
| commit | f7bee65728becbfbf82ba46fd0726f13f43b0e33 (patch) | |
| tree | fe15ece48561415fa05f1e19de6131c3a8b3ddc1 /lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp | |
| parent | 5acaf9f1177fa3a62c1255b3435740c5c1f98d32 (diff) | |
[TailDuplicator] Don't constrain register classes due to debug instructions
If cloning a DBG_VALUE instruction, register uses in that instruction could
lead to constraining of a virtual register that would not happen if the
DBG_VALUE was not present at all. This lead to different code with/without
debug info.
Now we only do that register class constraining if we dealing with a non
debug instruction.
Differential Revision: https://reviews.llvm.org/D149146
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp')
0 files changed, 0 insertions, 0 deletions