| commit | 5e600e67b11c55c204b3eec00798badc96ed720b | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Sat Dec 06 00:53:22 2008 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Sat Dec 06 00:53:22 2008 +0000 |
| tree | 3ba1794b7ca0c29a31174add6e1543108a47fbd5 | |
| parent | dd17b25611018fa576a7b941d5c1d54ac489c13c [diff] |
Reimplement the inner loop of DSE. It now uniformly uses getDependence(), doesn't do its own local caching, and is slightly more aggressive about free/store dse (see testcase). This eliminates the last external client of MemDep::getDependenceFrom(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60619 91177308-0d34-0410-b5e6-96231b3b80d8