Dan Gohman 473789f75a Fix ScalarEvolution's Xor handling to not assume that an And
that gets recognized with a SCEVZeroExtendExpr must be an And
with a low-bits mask. With r73540, this is no longer the case.

llvm-svn: 73594
2009-06-17 01:22:39 +00:00
..
2009-05-13 06:28:04 +00:00
2009-04-18 17:57:20 +00:00
2008-05-29 21:05:16 +00:00