Dan Gohman c292caf55c Fix SplitCriticalEdge to properly update LCSSA form when splitting a ... loop exit edge -- new PHIs may be needed not only for the additional splits that are made to preserve LoopSimplify form, but also for the original split. Factor out the code that inserts new PHIs so that it can be used for both. Remove LoopRotation.cpp's code for manually updating LCSSA form, as it is now redundant. This fixes PR4934. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81363 91177308-0d34-0410-b5e6-96231b3b80d8		2009-09-09 18:18:18 +00:00
..
Hello	Kill off more cerr/cout uses and prune includes a bit.	2009-08-23 11:37:21 +00:00
Instrumentation	revert r81335, which breaks the build.	2009-09-09 16:00:57 +00:00
IPO	Fix PR4909, patch by Jakub Staszak.	2009-09-08 19:53:15 +00:00
Scalar	Fix SplitCriticalEdge to properly update LCSSA form when splitting a	2009-09-09 18:18:18 +00:00
Utils	Fix SplitCriticalEdge to properly update LCSSA form when splitting a	2009-09-09 18:18:18 +00:00
Makefile	The attached patches attempt to fix cross builds. For example, if you	2009-08-18 00:40:33 +00:00