| commit | 687744d0114c46529def899ee6c67428cbdf3d92 | [log] [tgz] |
|---|---|---|
| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | Tue Aug 19 02:24:46 2014 +0000 |
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | Tue Aug 19 02:24:46 2014 +0000 |
| tree | 70fb98b95b1471239cd3a77a5ff0c6ddfe6bea6b | |
| parent | b11cd6fbc583be97371d9cc6d95eec70de074630 [diff] |
IR: Reduce RAUW traffic in ConstantVector Avoid creating a new `ConstantVector` on an RAUW of one of its members. This reduces RAUW traffic on any containing constant. This is part of PR20515. llvm-svn: 215966