Chris Lattner e0a1a5ba91 Implement full support for promoting allocas to registers using SSAUpdater ... instead of DomTree/DomFrontier. This may be interesting for reducing compile time. This is currently disabled, but seems to work just fine. When this is enabled, we eliminate two runs of dominator frontier, one in the "early per-function" optimizations and one in the "interlaced with inliner" function passes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123434 91177308-0d34-0410-b5e6-96231b3b80d8		2011-01-14 07:50:47 +00:00
..
ADCE.cpp
BasicBlockPlacement.cpp
CMakeLists.txt	CMake: Add missing source file.	2011-01-03 02:13:05 +00:00
CodeGenPrepare.cpp	Make more passes preserve dominators (or state that they preserve dominators if	2011-01-08 17:01:52 +00:00
ConstantProp.cpp
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
DeadStoreElimination.cpp	Move Value::getUnderlyingObject to be a standalone	2010-12-15 20:02:24 +00:00
EarlyCSE.cpp	Duncan deftly points out that readnone functions aren't	2011-01-03 23:38:13 +00:00
GEPSplitter.cpp
GVN.cpp	Remove the PR8954 workaround.	2011-01-11 22:56:41 +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	make inSubLoop much more efficient.	2011-01-02 18:53:08 +00:00
LoopDeletion.cpp	Use SmallVector instead of SmallPtrSet and avoid non-deterministic behavior.	2011-01-12 19:12:45 +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	split dom frontier handling stuff out to its own DominanceFrontier header,	2011-01-02 22:09:33 +00:00
LoopUnrollPass.cpp	random cleanups	2011-01-11 08:00:40 +00:00
LoopUnswitch.cpp	Revamp the ValueMapper interfaces in a couple ways:	2011-01-08 08:15:20 +00:00
LowerAtomic.cpp
Makefile
MemCpyOptimizer.cpp	revert 123144, reenabling the rest of memset formation.	2011-01-12 03:25:15 +00:00
Reassociate.cpp
Reg2Mem.cpp
Scalar.cpp	Add a new loop-instsimplify pass, with the intention of replacing the instance	2011-01-03 00:25:16 +00:00
ScalarReplAggregates.cpp	Implement full support for promoting allocas to registers using SSAUpdater	2011-01-14 07:50:47 +00:00
SCCP.cpp	Avoid exponential growth of a table. It feels like	2010-11-30 20:23:21 +00:00
SimplifyCFGPass.cpp
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
TailDuplication.cpp	Replace calls to ConstantFoldInstruction with calls to SimplifyInstruction	2010-11-23 20:26:33 +00:00
TailRecursionElimination.cpp