| commit | 36f8e65eef77eabf0b29cabffd3fd12ffdd66808 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Sat Jan 27 08:31:04 2007 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Sat Jan 27 08:31:04 2007 +0000 |
| tree | 9ee71857365de51a23a7d1e21f5dc8dad500de07 | |
| parent | 25fe86af2b76ff8e036b62b2d317a1a31ded38e9 [diff] |
Switch arraytypes over to using a FoldingSet instead of a stupid linear search. This reduces 'dumb' lookups from 1225 to 359, speeding up parse of carbon.h from 0.173 to 0.156s (10%). llvm-svn: 39319