| commit | 412821284f16a683e9b734baf2b6c9b4635857f2 | [log] [tgz] |
|---|---|---|
| author | Owen Anderson <resistor@mac.com> | Mon Apr 07 17:38:23 2008 +0000 |
| committer | Owen Anderson <resistor@mac.com> | Mon Apr 07 17:38:23 2008 +0000 |
| tree | e3f2af37f3b0f3acebe01267c3c4c001d1c2261e | |
| parent | f02a8070eb01075993129d32ac264c651be55d62 [diff] |
Add operator= implementations to SparseBitVector, allowing it to be used in GVN. This results in both time and memory savings for GVN. For example, one testcase went from 10.5s to 6s with this patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49345 91177308-0d34-0410-b5e6-96231b3b80d8