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
..
BasicBlockUtils.cpp	Two things. Preserve the unwind_to when splitting a BB.	2008-03-09 05:04:48 +00:00
BasicInliner.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
BreakCriticalEdges.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
CloneFunction.cpp	Turn unwind_to into "unwinds to".	2008-03-10 02:20:00 +00:00
CloneLoop.cpp	Update the block cloner which fixes bugpoint on code using unwind_to (phew!)	2008-03-09 05:24:34 +00:00
CloneModule.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
CloneTrace.cpp	Turn unwind_to into "unwinds to".	2008-03-10 02:20:00 +00:00
CodeExtractor.cpp	Make Transforms to be 4.3 warnings-clean	2008-02-20 11:26:25 +00:00
DemoteRegToStack.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
InlineCost.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
InlineFunction.cpp	Restore optimization that merges blocks when inline function	2008-03-10 18:34:00 +00:00
LCSSA.cpp	Fix newly-introduced 4.3 warnings	2008-02-20 12:07:57 +00:00
Local.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
LoopSimplify.cpp	Update the block cloner which fixes bugpoint on code using unwind_to (phew!)	2008-03-09 05:24:34 +00:00
LowerAllocations.cpp	remove the LowerSelect pass. The last client was the old Sparc backend, which is long dead by now.	2008-02-19 07:49:17 +00:00
LowerInvoke.cpp	remove the LowerSelect pass. The last client was the old Sparc backend, which is long dead by now.	2008-02-19 07:49:17 +00:00
LowerSwitch.cpp	remove the LowerSelect pass. The last client was the old Sparc backend, which is long dead by now.	2008-02-19 07:49:17 +00:00
Makefile	remove attribution from lib Makefiles.	2007-12-29 20:09:26 +00:00
Mem2Reg.cpp	remove the LowerSelect pass. The last client was the old Sparc backend, which is long dead by now.	2008-02-19 07:49:17 +00:00
PromoteMemoryToRegister.cpp	Make RenamePass faster by making the 'is this a new phi node'	2008-02-05 21:26:23 +00:00
SimplifyCFG.cpp	Check to see if a two-entry PHI block can be simplified	2008-03-11 21:53:06 +00:00
UnifyFunctionExitNodes.cpp	simplify	2008-03-10 18:11:41 +00:00
ValueMapper.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00