Evan Cheng 21495775e7 - Fixed a bogus if condition.
- Added more debugging info.
- Allow reuse of IV of negative stride. e.g. -4 stride == 2 * iv of -2 stride.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26841 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-18 08:03:12 +00:00
..
2006-03-18 08:03:12 +00:00
2005-10-29 04:41:30 +00:00