Dan Gohman ae7dba9ba8 Don't split any loop backedges, including backedges of loops other than ... the active loop. This is generally desirable, and it avoids trouble in situations such as the testcase in PR9123, though the failure mode depends on use-list order, so it is infeasible to test. llvm-svn: 125065		2011-02-08 00:55:13 +00:00
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ADCE.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
BasicBlockPlacement.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
CMakeLists.txt	CMake: Add missing source file.	2011-01-03 02:13:05 +00:00
CodeGenPrepare.cpp	fix rdar://8878965, a regression I introduced with the recent	2011-01-18 20:53:04 +00:00
ConstantProp.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
CorrelatedValuePropagation.cpp	Fix PR8790, another instance where unreachable code can cause instruction simplification to fail,	2010-12-15 00:55:35 +00:00
DCE.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
DeadStoreElimination.cpp	Give GetUnderlyingObject a TargetData, to keep it in sync	2011-01-24 18:53:32 +00:00
EarlyCSE.cpp	Duncan deftly points out that readnone functions aren't	2011-01-03 23:38:13 +00:00
GEPSplitter.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
GVN.cpp	Give GetUnderlyingObject a TargetData, to keep it in sync	2011-01-24 18:53:32 +00:00
IndVarSimplify.cpp	reduce indentation. Print <nuw> and <nsw> when dumping SCEV AddRec's	2011-01-09 02:16:18 +00:00
JumpThreading.cpp	Fix a bug in the loop in JumpThreading::ProcessThreadableEdges() where it could falsely produce a MultipleDestSentinel value if the first predecessor ended with an 'indirectbr'. If that happened, it caused an unnecessary FindMostPopularDest() call.	2010-12-16 12:16:00 +00:00
LICM.cpp	Generalize LoadAndStorePromoter a bit and switch LICM	2011-01-15 00:12:35 +00:00
LoopDeletion.cpp	Remove code for updating dominance frontiers and some outdated references to	2011-01-18 04:11:31 +00:00
LoopIdiomRecognize.cpp	Teach loop-idiom to turn a loop containing a memset into a larger memset	2011-01-04 07:46:33 +00:00
LoopInstSimplify.cpp	LoopInstSimplify preserves LoopSimplify.	2011-01-09 12:35:16 +00:00
LoopRotation.cpp	remove a bogus assertion: the latch block of a loop is not	2011-01-11 07:47:59 +00:00
LoopStrengthReduce.cpp	Don't split any loop backedges, including backedges of loops other than	2011-02-08 00:55:13 +00:00
LoopUnrollPass.cpp	Remove dead code, that I apparently wrote a while back. We seem to be doing well enough	2011-01-17 22:39:54 +00:00
LoopUnswitch.cpp	Revamp the ValueMapper interfaces in a couple ways:	2011-01-08 08:15:20 +00:00
LowerAtomic.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +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	Actually check memcpy lengths, instead of just commenting about	2011-01-21 22:07:57 +00:00
Reassociate.cpp	Fix reassociate to clear optional flags, such as nsw.	2011-02-02 02:02:34 +00:00
Reg2Mem.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
Scalar.cpp	Remove outdated references to dominance frontiers.	2011-01-18 03:53:26 +00:00
ScalarReplAggregates.cpp	Give GetUnderlyingObject a TargetData, to keep it in sync	2011-01-24 18:53:32 +00:00
SCCP.cpp	SCCP doesn't actually preserve the CFG. It will delete and insert terminator	2011-01-21 08:38:09 +00:00
SimplifyCFGPass.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
SimplifyHalfPowrLibCalls.cpp	Zap the last two -Wself-assign warnings in llvm.	2011-01-06 01:33:22 +00:00
SimplifyLibCalls.cpp	SimplifyLibCalls: Use IRBuilder to simplify code.	2010-12-27 00:16:46 +00:00
Sink.cpp	Add helper functions for computing the Location of load, store,	2010-11-11 21:50:19 +00:00
TailDuplication.cpp	Replace calls to ConstantFoldInstruction with calls to SimplifyInstruction	2010-11-23 20:26:33 +00:00
TailRecursionElimination.cpp	Unbreak the MSVC build.	2011-01-29 20:06:16 +00:00