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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-04-14 22:41:27 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-04-14 22:41:27 +0000 |
| commit | 3ec01b7dac769449723a25d8f7d33b49c917ccc9 (patch) | |
| tree | a4a10203cb5dbc49036e542f5e40b9d73c56d46d /lib/Bitcode/Writer/ValueEnumerator.cpp | |
| parent | f6832bbda08b6975caa264de183bf3ee1d472aca (diff) | |
Add an instcombine for constructs like a | -(b != c); a select is more
canonical, and generally leads to better code. Found while looking at
an article about saturating arithmetic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129545 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bitcode/Writer/ValueEnumerator.cpp')
0 files changed, 0 insertions, 0 deletions