| commit | 0ee443d169786017d151034b8bd34225bc144c98 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Tue Dec 22 04:25:02 2009 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Tue Dec 22 04:25:02 2009 +0000 |
| tree | 9cb060f0291918df427edb211dc081fc01f085f6 | |
| parent | 3ea3c2461932d96d3defa0a9aa93ffaf631bb19d [diff] |
The phi translated pointer can be computed when returning a partially cached result instead of stored. This reduces memdep memory usage, and also eliminates a bunch of weakvh's. This speeds up gvn on gcc.c-torture/20001226-1.c from 23.9s to 8.45s (2.8x) on a different machine than earlier. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91885 91177308-0d34-0410-b5e6-96231b3b80d8