Bob Wilson 49c283fd3f Revert all my SSAUpdater patches. The PHI placement algorithm is not correct ... (what was I thinking?) and there's also a problem with LCSSA. I'll try again later with fixes. --- Reverse-merging r100263 into '.': U lib/Transforms/Utils/SSAUpdater.cpp --- Reverse-merging r100177 into '.': G lib/Transforms/Utils/SSAUpdater.cpp --- Reverse-merging r100148 into '.': G lib/Transforms/Utils/SSAUpdater.cpp --- Reverse-merging r100147 into '.': U include/llvm/Transforms/Utils/SSAUpdater.h G lib/Transforms/Utils/SSAUpdater.cpp --- Reverse-merging r100131 into '.': G include/llvm/Transforms/Utils/SSAUpdater.h G lib/Transforms/Utils/SSAUpdater.cpp --- Reverse-merging r100130 into '.': G lib/Transforms/Utils/SSAUpdater.cpp --- Reverse-merging r100126 into '.': G include/llvm/Transforms/Utils/SSAUpdater.h G lib/Transforms/Utils/SSAUpdater.cpp --- Reverse-merging r100050 into '.': D test/Transforms/GVN/2010-03-31-RedundantPHIs.ll --- Reverse-merging r100047 into '.': G include/llvm/Transforms/Utils/SSAUpdater.h G lib/Transforms/Utils/SSAUpdater.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100264 91177308-0d34-0410-b5e6-96231b3b80d8		2010-04-03 03:50:38 +00:00
..
2007-07-25-DominatedLoop.ll
2007-07-25-InfiniteLoop.ll
2007-07-25-Loop.ll
2007-07-25-NestedLoop.ll
2007-07-25-SinglePredecessor.ll
2007-07-26-InterlockingLoops.ll
2007-07-26-NonRedundant.ll
2007-07-26-PhiErasure.ll
2007-07-30-PredIDom.ll
2007-07-31-NoDomInherit.ll
2007-07-31-RedundantPhi.ll
2008-02-12-UndefLoad.ll
2008-02-13-NewPHI.ll	stop using anders-aa	2010-03-01 20:24:50 +00:00
2008-02-24-NonDominatedMemcpy.ll
2008-02-26-MemCpySize.ll
2008-07-02-Unreachable.ll
2008-12-09-SelfRemove.ll
2008-12-12-RLE-Crash.ll
2008-12-14-rle-reanalyze.ll
2008-12-15-CacheVisited.ll
2009-01-21-SortInvalidation.ll
2009-01-22-SortInvalidation.ll
2009-02-17-LoadPRECrash.ll
2009-03-10-PREOnVoid.ll
2009-06-17-InvalidPRE.ll
2009-07-13-MemDepSortFail.ll
2009-11-12-MemDepMallocBitCast.ll
basic.ll
bitcast-of-call.ll
calls-nonlocal.ll
calls-readonly.ll
condprop.ll
crash-no-aa.ll	Fix PR5744, a case where we were getting the pointer size instead of the	2009-12-10 00:11:45 +00:00
crash.ll	a testcase that doesn't crash GVN but could someday.	2010-02-11 05:08:05 +00:00
dg.exp
invariant-simple.ll
lifetime-simple.ll	Cleanup/remove some parts of the lifetime region handling code in memdep and GVN,	2009-12-02 07:35:19 +00:00
load-constant-mem.ll
load-pre-align.ll	Check alignment of loads when deciding whether it is safe to execute them	2010-01-30 04:42:39 +00:00
local-pre.ll
lpre-call-wrap-2.ll
lpre-call-wrap.ll
mixed.ll
nonescaping-malloc.ll	Try to work around grep's "Binary file (standard input) matches" complaints seen	2009-11-20 09:53:25 +00:00
null-aliases-nothing.ll	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
pre-basic-add.ll
pre-load.ll	Testcase for critical edge splitting with load PRE.	2010-02-16 20:48:55 +00:00
pre-single-pred.ll
rle-must-alias.ll	I accidentally implemented this :)	2009-11-27 19:56:00 +00:00
rle-no-phi-translate.ll	this test is failing, and is expected to.	2009-11-27 06:36:28 +00:00
rle-nonlocal.ll	Avoid creating redundant PHIs in SSAUpdater::GetValueInMiddleOfBlock.	2010-01-27 22:01:02 +00:00
rle-phi-translate.ll	fix an overly conservative caching issue that caused memdep to	2009-12-19 21:29:22 +00:00
rle-semidominated.ll
rle.ll	fix PR6642, GVN forwarding from memset to load of the base of the memset.	2010-03-25 05:58:19 +00:00