| commit | 5c65981a576a8669d90e92743cfc853d440dd246 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Mon Jan 17 22:10:42 2005 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Mon Jan 17 22:10:42 2005 +0000 |
| tree | 5e078a5150c27d0a1519835c7abdf6ccb5eff345 | |
| parent | a651cf67b77cd477dd7da4baa8688af2ccd4f7f6 [diff] |
Two changes: 1. Fold [mem] += (1|-1) into inc [mem]/dec [mem] to save some icache space. 2. Do not let token factor nodes prevent forming '[mem] op= val' folds. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19643 91177308-0d34-0410-b5e6-96231b3b80d8