diff options
| author | Eli Friedman <eli.friedman@gmail.com> | 2011-06-09 22:14:44 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-06-09 22:14:44 +0000 |
| commit | 2a6d9eb10bc268df18ff57531c34b8928f858471 (patch) | |
| tree | 2a4bd7716cb6d103ddc7eee4359a98f7c274ee96 /lib/CodeGen/TailDuplication.cpp | |
| parent | a899b223109ca5dba7b44439e955148a03f23d4c (diff) | |
| download | external_llvm-2a6d9eb10bc268df18ff57531c34b8928f858471.tar.gz external_llvm-2a6d9eb10bc268df18ff57531c34b8928f858471.tar.bz2 external_llvm-2a6d9eb10bc268df18ff57531c34b8928f858471.zip | |
Change this DAGCombine to build AND of SHR instead of SHR of AND; this matches the ordering we prefer in instcombine. Part of rdar://9562809.
The potential DAGCombine which enforces this more generally messes up some other very fragile patterns, so I'm leaving that alone, at least for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132809 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/TailDuplication.cpp')
0 files changed, 0 insertions, 0 deletions