Chris Lattner 98df4f9cf2 Make DSE only scan blocks that are reachable from the entry ... block. Other blocks may have pointer cycles that will crash basicaa and other alias analyses. In any case, there is no point wasting cycles optimizing dead blocks. This fixes rdar://7635088 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95852 91177308-0d34-0410-b5e6-96231b3b80d8		2010-02-11 05:11:54 +00:00
..
ABCD.cpp	Change errs() to dbgs().	2010-01-05 01:27:39 +00:00
ADCE.cpp	Use do+while instead of while for loops which obviously have a	2010-01-05 16:27:25 +00:00
BasicBlockPlacement.cpp	eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861	2009-09-02 06:11:42 +00:00
CMakeLists.txt	Pull these back out, they're a little too aggressive and time	2010-02-09 17:29:18 +00:00
CodeGenPrepare.cpp	Implement releaseMemory in CodeGenPrepare and free the BackEdges	2010-02-05 19:24:11 +00:00
ConstantProp.cpp	remove a bunch of extraneous LLVMContext arguments	2009-11-06 04:27:31 +00:00
DCE.cpp	eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861	2009-09-02 06:11:42 +00:00
DeadStoreElimination.cpp	Make DSE only scan blocks that are reachable from the entry	2010-02-11 05:11:54 +00:00
GEPSplitter.cpp	Check in the experimental GEP splitter pass. This pass splits complex	2009-10-26 19:12:14 +00:00
GVN.cpp	Ignore dbg info intrinsics.	2010-02-11 00:20:49 +00:00
IndVarSimplify.cpp	Fix "the the" and similar typos.	2010-02-10 16:03:48 +00:00
JumpThreading.cpp	Make jump threading honor x|undef -> true and x&undef -> false,	2010-02-11 04:40:44 +00:00
LICM.cpp	Change errs() to dbgs().	2010-01-05 01:27:30 +00:00
LoopDeletion.cpp	LoopDeletion depends on loops having dedicated exits.	2009-11-05 21:47:04 +00:00
LoopIndexSplit.cpp	Use do+while instead of while for loops which obviously have a	2010-01-05 16:27:25 +00:00
LoopRotation.cpp	Update various Loop optimization passes to cope with the possibility that	2009-11-05 21:11:53 +00:00
LoopStrengthReduce.cpp	Generic reformatting and comment fixing. No functionality change.	2010-01-29 00:52:43 +00:00
LoopUnrollPass.cpp	Don't unroll loops containing function calls.	2010-02-05 23:21:31 +00:00
LoopUnswitch.cpp	fix a crash in loop unswitch on a loop invariant vector condition.	2010-02-02 02:26:54 +00:00
Makefile	make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.	2010-01-24 20:43:08 +00:00
MemCpyOptimizer.cpp	Convert a ton of simple integer type equality tests to the new predicate.	2010-01-05 20:07:06 +00:00
Reassociate.cpp	Fix "the the" and similar typos.	2010-02-10 16:03:48 +00:00
Reg2Mem.cpp	clean up this code a bit.	2009-09-02 06:15:37 +00:00
Scalar.cpp	remove the now dead condprop pass, PR3906.	2009-11-11 05:56:35 +00:00
ScalarReplAggregates.cpp	Adjust the heuristics used to decide when SROA is likely to be profitable.	2010-02-03 17:23:56 +00:00
SCCP.cpp	Change errs() to dbgs().	2010-01-05 01:27:15 +00:00
SCCVN.cpp	Use do+while instead of while for loops which obviously have a	2010-01-05 16:27:25 +00:00
SimplifyCFGPass.cpp	Teach SimplifyCFG about magic pointer constants.	2010-02-05 22:03:18 +00:00
SimplifyHalfPowrLibCalls.cpp	Fix "the the" and similar typos.	2010-02-10 16:03:48 +00:00
SimplifyLibCalls.cpp	Recommit this, looks like it wasn't the cause.	2010-02-03 00:21:58 +00:00
TailDuplication.cpp	Change errs() to dbgs().	2010-01-05 01:27:33 +00:00
TailRecursionElimination.cpp	Revert 94937 and move the noreturn check to codegen.	2010-02-03 03:55:59 +00:00