Chandler Carruth b0340663fe Update the LangRef documentation for llvm.ctlz and llvm.cttz to specify
the behavior with the newly added flag for undefined results on a zero
input.

I'm terrible at documentation, so comments and suggestions welcome here.

llvm-svn: 146361
2011-12-12 04:36:04 +00:00
..
2011-04-09 02:13:37 +00:00
2011-10-31 23:46:50 +00:00
2011-04-09 02:13:37 +00:00
2011-10-31 13:04:26 +00:00
2011-09-27 18:44:01 +00:00