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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-09-24 20:42:02 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-09-24 20:42:02 +0000 |
| commit | b1b208a1f514ccb90b5afba0af49d6aa39dee21b (patch) | |
| tree | 9e963dc53906d98aca9f536f1528959bfcce07db /lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp | |
| parent | 752ad8fde7160c51f21cfcf92d84c7f534259051 (diff) | |
Analysis: Return early for UndefValue in computeKnownBits
There is no benefit in looking through assumptions on UndefValue to
guess known bits. Return early to avoid walking their use-lists, and
assert that all instances of ConstantData are handled here for similar
reasons (UndefValue was the only integer/pointer holdout).
llvm-svn: 282337
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp')
0 files changed, 0 insertions, 0 deletions