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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-09-24 21:01:20 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-09-24 21:01:20 +0000 |
| commit | 11c06ea55a060d5460f716b00ca593e5dd829b17 (patch) | |
| tree | 5e1319ee98cdd3e45f98ec4f22b2c5eefafcd0a9 /lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp | |
| parent | b1b208a1f514ccb90b5afba0af49d6aa39dee21b (diff) | |
ObjCARC: Don't look at users of ConstantData
Stop looking at users of UndefValue and ConstantPointerNull in the
objective C ARC optimizers. The other users aren't actually
interesting, since they're not pointing at a particular object. I
imagine these calls could be optimized through -instcombine... maybe
they already are?
These early returns will be required at some point in the future, with a
WIP patch that asserts when someone accesses a use-list on ConstantData.
llvm-svn: 282338
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp')
0 files changed, 0 insertions, 0 deletions