| commit | 4f08db2396d29dc913f730c03f37f485342ed8e3 | [log] [tgz] |
|---|---|---|
| author | Matthias Braun <matze@braunis.de> | Sat Feb 20 03:56:39 2016 +0000 |
| committer | Matthias Braun <matze@braunis.de> | Sat Feb 20 03:56:39 2016 +0000 |
| tree | e37b56829d993637a165074fb87abfd424690920 | |
| parent | 4d44c95a15c79a9c9ac48e84cf7766bb72a31568 [diff] |
MachineCopyPropagation: Move variables from function to pass This avoids unnecessarily passing them around when calling helper functions. It may also be slightly faster to call clear() on the datastructures instead of freshly initializing them for each block. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@261407 91177308-0d34-0410-b5e6-96231b3b80d8