diff options
| author | Duncan Sands <baldrick@free.fr> | 2010-12-22 13:36:08 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2010-12-22 13:36:08 +0000 |
| commit | 37bf92b5238434b00fde79347ba5336e7554e562 (patch) | |
| tree | e0594f4d7ad0969d3807ec13dc85a8b50e0381f8 /lib/MC/MachObjectWriter.cpp | |
| parent | fc7072c3c4db03555a0a62220d61a2b85acd01fd (diff) | |
Add a generic expansion transform: A op (B op' C) -> (A op B) op' (A op C)
if both A op B and A op C simplify. This fires fairly often but doesn't
make that much difference. On gcc-as-one-file it removes two "and"s and
turns one branch into a select.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122399 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/MachObjectWriter.cpp')
0 files changed, 0 insertions, 0 deletions