Duncan Sands c2ff9ca568 Add a new pass AddReadAttrs which works out which functions
can get the readnone/readonly attributes, and gives them it.
The plan is to remove markmodref (which did the same thing
by querying GlobalsModRef) and delete the analogous
functionality from GlobalsModRef.

llvm-svn: 56341
2008-09-19 08:17:05 +00:00
..
2008-06-16 04:25:39 +00:00
2007-04-21 20:46:55 +00:00
2008-07-28 18:41:03 +00:00