Dan Gohman 882d87d168 Check to see if a two-entry PHI block can be simplified ... before trying to merge the block into its predecessors. This allows two-entry-phi-return.ll to be simplified into a single basic block. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48252 91177308-0d34-0410-b5e6-96231b3b80d8		2008-03-11 21:53:06 +00:00
..
Hello	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
Instrumentation	fix typos	2008-03-06 10:36:00 +00:00
IPO	Turn unwind_to into "unwinds to".	2008-03-10 02:20:00 +00:00
Scalar	Skip functions that return multiple values.	2008-03-11 18:04:06 +00:00
Utils	Check to see if a two-entry PHI block can be simplified	2008-03-11 21:53:06 +00:00
Makefile	remove attribution from lib Makefiles.	2007-12-29 20:09:26 +00:00