Bob Wilson c52edc7d30 Fix handling of unreachable blocks in the SSAUpdater. The previous code only ... handled cases where a block had zero predecessors, but failed to detect other cases like loops with no entries. The SSAUpdater is already doing a forward traversal through the blocks, so it is not hard to identify the blocks that were never reached on that traversal. This fixes the crash for ppc on the stepanov_vector test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103184 91177308-0d34-0410-b5e6-96231b3b80d8		2010-05-06 16:24:11 +00:00
..
AddrModeMatcher.h	Convert a few more uses of llvm/Support/Streams.h to raw_ostream.	2009-07-25 01:13:51 +00:00
BasicBlockUtils.h	Rename SuccessorNumber to GetSuccessorNumber.	2010-02-16 21:06:42 +00:00
BasicInliner.h	Move the InlineCost code from Transforms/Utils to Analysis.	2009-10-13 18:30:07 +00:00
BuildLibCalls.h	Add support for stpncpy_chk.	2010-04-07 23:00:07 +00:00
Cloning.h	rename InlineInfo.DevirtualizedCalls -> InlinedCalls to	2010-05-01 01:26:13 +00:00
FunctionUtils.h	Forward-declare Loop and LoopInfo instead of #including LoopInfo.h.	2009-07-13 22:19:41 +00:00
Local.h	Teach SimplifyCFG about magic pointer constants.	2010-02-05 22:03:18 +00:00
PromoteMemToReg.h	Pull LLVMContext out of PromoteMemToReg.	2009-11-23 03:50:44 +00:00
SSAUpdater.h	Combine the implementations of the core part of the SSAUpdater and	2010-05-04 23:18:19 +00:00
SSAUpdaterImpl.h	Fix handling of unreachable blocks in the SSAUpdater. The previous code only	2010-05-06 16:24:11 +00:00
SSI.h	Make a few more LLVM headers parsable as standalone headers.	2009-11-05 23:01:30 +00:00
UnifyFunctionExitNodes.h	Tidy up several unbeseeming casts from pointer to intptr_t.	2008-09-04 17:05:41 +00:00
UnrollLoop.h	Forward-declare Loop and LoopInfo instead of #including LoopInfo.h.	2009-07-13 22:19:41 +00:00