| commit | 34b5f0437b9bf67bcbeb166a1c092dbbe3786157 | [log] [tgz] |
|---|---|---|
| author | Benjamin Kramer <benny.kra@googlemail.com> | Wed Jan 04 20:20:08 2012 +0000 |
| committer | Benjamin Kramer <benny.kra@googlemail.com> | Wed Jan 04 20:20:08 2012 +0000 |
| tree | 9346d8c9941fe49a8b066ffaa74f3190ac71dad9 | |
| parent | 8a86887ba3dcf59ddfd1d26bd2af1ac9c6bed76a [diff] |
Simplify code. No functionality change. Using DenseMap iterators isn't free as they have to check for empty buckets. Dominator queries are common so this gives a minor speedup. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147544 91177308-0d34-0410-b5e6-96231b3b80d8