| commit | bd99a1f1df911c85cf21d33f692a8a35dfab987c | [log] [tgz] |
|---|---|---|
| author | Justin Lebar <jlebar@google.com> | Mon Mar 12 09:26:09 2018 +0000 |
| committer | Justin Lebar <jlebar@google.com> | Mon Mar 12 09:26:09 2018 +0000 |
| tree | db4e5ab4e9c8512e048710a9883f3d9bd1660ffe | |
| parent | 1c193f4abb7b73d3f68e7280741309e360510813 [diff] |
Back out "Re-land: Teach CorrelatedValuePropagation to reduce the width of udiv/urem instructions." This reverts r326908, originally landed as D44102. Reverted for causing performance regressions on x86. (These regressions are not yet understood.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@327252 91177308-0d34-0410-b5e6-96231b3b80d8