| commit | 6bde1ae4b7e790691b3a8080a7f1a8fd8a943d3f | [log] [tgz] |
|---|---|---|
| author | Mike Stump <mrs@apple.com> | Thu Jan 21 02:55:37 2010 +0000 |
| committer | Mike Stump <mrs@apple.com> | Thu Jan 21 02:55:37 2010 +0000 |
| tree | 21bb67b5d129bbbec06c733f508aa6042ea88b97 | |
| parent | b978a441c7d8bf59e7fede938e1f3b672573b443 [diff] |
When checking for unreachable blocks, we can trivially avoid extra work, if we know we already marked all blocks as live. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94063 91177308-0d34-0410-b5e6-96231b3b80d8