Commit Graph

2 Commits

Author SHA1 Message Date
Dan Gohman 05c1d372b7 Handle ands with ~0 correctly too. This fixes PR4052.
llvm-svn: 70176
2009-04-27 01:41:10 +00:00
Dan Gohman df19948ea7 Handle ands with 0 and shifts by 0 correctly. These aren't
common, but indvars shouldn't crash on them. This fixes PR4054.

llvm-svn: 70051
2009-04-25 17:05:40 +00:00