Commit Graph

2 Commits

Author SHA1 Message Date
Chris Lattner 3eb0af94c4 fix PR9215, preventing -reassociate from clearing nsw/nuw when
it swaps the LHS/RHS of a single binop.

llvm-svn: 125700
2011-02-17 01:29:24 +00:00
Dan Gohman 08d2c98c23 Fix reassociate to clear optional flags, such as nsw.
llvm-svn: 124712
2011-02-02 02:02:34 +00:00