| commit | 2adfa7e9320e79859beb556367ea607a329866b3 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Wed Jan 04 07:12:21 2006 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Wed Jan 04 07:12:21 2006 +0000 |
| tree | 6ee76d41e456391ae4769fa93852018e2ed098e2 | |
| parent | 4896c5db35e03e4374677e01fe0e2a28e4dd2605 [diff] |
Add support for targets (like Alpha) that have terminator instructions which use virtual registers. We now allow the first instruction in a block of terminators to use virtual registers, and update phi elimination to correctly update livevar when eliminating phi's. This fixes a problem on a testcase Andrew sent me. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25083 91177308-0d34-0410-b5e6-96231b3b80d8