Owen Anderson 88554df4a2 Be more aggressive in doing LoadPRE by tracing backwards when a block only has ... a single predecessor. Patch by Jakub Staszak. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72661 91177308-0d34-0410-b5e6-96231b3b80d8		2009-05-31 09:03:40 +00:00
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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
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
2009-03-05-dbg.ll
2009-03-10-PREOnVoid.ll
basic.ll
bitcast-of-call.ll
calls-nonlocal.ll
calls-readonly.ll
condprop.ll
dg.exp
load-constant-mem.ll
local-pre.ll
lpre-basic.ll
lpre-call-wrap-2.ll
lpre-call-wrap.ll
mixed.ll
pre-basic-add.ll
pre-single-pred.ll
rle-dominated.ll
rle-must-alias.ll
rle-no-phi-translate.ll
rle-nonlocal.ll
rle-phi-translate.ll
rle-semidominated.ll