| commit | c894b02ae037b5fdb38e42535539d5a0e49d6c41 | [log] [tgz] |
|---|---|---|
| author | Benjamin Kramer <benny.kra@googlemail.com> | Tue Dec 27 20:35:07 2011 +0000 |
| committer | Benjamin Kramer <benny.kra@googlemail.com> | Tue Dec 27 20:35:07 2011 +0000 |
| tree | 4224ea17ee6ca28dc887aa07808cf14c1ee94f7a | |
| parent | 91968489d718b313d4c0b912062e75a82db650e7 [diff] |
Switch StringMap from an array of structures to a structure of arrays. - -25% memory usage of the main table on x86_64 (was wasted in struct padding). - no significant performance change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147294 91177308-0d34-0410-b5e6-96231b3b80d8