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
..
2008-09-09 01:13:24 +00:00
2008-08-23 21:34:34 +00:00
2008-08-24 11:56:40 +00:00