Commit Graph

2 Commits

Author SHA1 Message Date
Chris Lattner ab7087ad66 only factor from expressions whose uses are empty and whose
base is the right expression type.  This fixes PR5981.

llvm-svn: 93045
2010-01-09 06:01:36 +00:00
Chris Lattner f741d72b84 fix an infinite loop in reassociate building emacs.
llvm-svn: 92679
2010-01-05 04:55:35 +00:00