Loop Rotate does not preserve dominator info

[llvmbot]

Bugzilla Link	1320
Resolution	FIXED
Resolved on	Feb 22, 2010 12:48
Version	trunk
OS	MacOS X
Depends On	llvm/llvm-bugzilla-archive#1542
Reporter	LLVM Bugzilla Contributor

Extended Description

Update Loop Rotate pass to preserve dominator info.

[llvmbot]

Fixed.

http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070702/051107.html

[asl]

This should be reopened, because change was backed out.

[llvmbot]

Fixed.
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070709/051774.html

[nlewycky]

mentioned in issue llvm/llvm-bugzilla-archive#1542

[nlewycky]

mentioned in issue llvm/llvm-bugzilla-archive#1542

[asl]

mentioned in issue llvm/llvm-bugzilla-archive#1543