| commit | 691ef2ba066dda14ae4ac0ad645054fbc967785a | [log] [tgz] |
|---|---|---|
| author | Andrew Lenharth <andrewl@lenharth.org> | Tue May 03 17:19:30 2005 +0000 |
| committer | Andrew Lenharth <andrewl@lenharth.org> | Tue May 03 17:19:30 2005 +0000 |
| tree | 1c06734df74c2303e4c1481e59c9598cd401b11c | |
| parent | c88e681498feb35b78a029d029e3de401c75a8d3 [diff] |
Implement count leading zeros (ctlz), count trailing zeros (cttz), and count population (ctpop). Generic lowering is implemented, however only promotion is implemented for SelectionDAG at the moment. More coming soon. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21676 91177308-0d34-0410-b5e6-96231b3b80d8