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| author | Sanjay Patel <spatel@rotateright.com> | 2022-01-07 13:35:59 -0500 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2022-01-09 06:23:50 -0500 |
| commit | aab1f55e33bbcfbe2266b41d0d1cfcc684addb86 (patch) | |
| tree | a1cf48b00849afc9973c89ecd55c8acb1352fe98 /lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp | |
| parent | 80e2c587498a7b2bf14dde47a33a058da6e88a9a (diff) | |
[x86] use SETCC_CARRY instead of SBB node for select lowering
This is a suggested follow-up to D116765.
This removes a clear of the register operand, so it is better
for code size, but it does potentially create a false register
dependency on surrounding code. If that is a problem, it should
be solvable using dependency-breaking code that is used for
other instructions.
Differential Revision: https://reviews.llvm.org/D116804
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp')
0 files changed, 0 insertions, 0 deletions