| commit | 386251341fb6d7e08b9cd8e87e90dee5512ea9bf | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Sun Sep 20 21:00:18 2009 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Sun Sep 20 21:00:18 2009 +0000 |
| tree | dce761c2c5e4c5f5adc460a9ecbd2a2035e95de6 | |
| parent | 771a5422e167200f8a750449f688215f9abe925a [diff] |
improve memdep to eliminate bitcasts (and aliases, and noop geps) early for the stated reasons: this allows it to find more equivalences and depend less on code layout. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82404 91177308-0d34-0410-b5e6-96231b3b80d8