| commit | 1347623aaf25b7fe6486479353fc87bd7541a5f7 | [log] [tgz] |
|---|---|---|
| author | Eli Friedman <eli.friedman@gmail.com> | Sat Feb 19 22:42:40 2011 +0000 |
| committer | Eli Friedman <eli.friedman@gmail.com> | Sat Feb 19 22:42:40 2011 +0000 |
| tree | b582246cc63d446a70dbc262e6c14b34d96805b2 | |
| parent | 86b115c78b6c50c7fedbeab80128b2dcbc3cfc57 [diff] |
PR9218: SimplifyDemandedVectorElts can return a non-null value that is not the instruction passed in. Make sure to account for this correctly, instead of looping infinitely. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126058 91177308-0d34-0410-b5e6-96231b3b80d8