Dan Gohman 9a80b459ed Fix ScalarEvolution::getAddRecExpr's code which canonicalized the
nesting order of nested AddRec expressions to skip the transformation
if it would introduce an AddRec with operands not loop-invariant
with respect to its loop.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74343 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-26 22:36:20 +00:00
..
2009-06-22 21:39:50 +00:00
2009-06-22 21:39:50 +00:00