llvm-6502/lib/Transforms
Chris Lattner b5b7997fd0 Fix FoldSingleEntryPHINodes to update memdep and AA when it deletes
phi nodes.  It is called from MergeBlockIntoPredecessor which is 
called from GVN, which claims to preserve these.

I'm skeptical that this is the actual problem behind PR8954, but
this is a stab in the right direction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123222 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-11 08:13:40 +00:00
..
Hello Since the Hello pass is built as a loadable dynamic library, don't try to convert it to new-style registration yet. 2010-10-07 00:31:16 +00:00
InstCombine Fix a random missed optimization by making InstCombine more aggressive when determining which bits are demanded by 2011-01-11 00:36:45 +00:00
Instrumentation Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
IPO Improve the accuracy of the inlining heuristic looking for the 2011-01-04 19:01:54 +00:00
Scalar Fix FoldSingleEntryPHINodes to update memdep and AA when it deletes 2011-01-11 08:13:40 +00:00
Utils Fix FoldSingleEntryPHINodes to update memdep and AA when it deletes 2011-01-11 08:13:40 +00:00
Makefile Revert r100896 and around - this breaks the only mingw32 buildbot we have. 2010-04-15 19:51:42 +00:00