Chris Lattner 62c50fdf69 enhance loop idiom recognition to scan *all* unconditionally executed ... blocks in a loop, instead of just the header block. This makes it more aggressive, able to handle Duncan's Ada examples. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122704 91177308-0d34-0410-b5e6-96231b3b80d8		2011-01-02 19:01:03 +00:00
..
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	Start of a pass for recognizing memset and memcpy idioms.	2010-12-26 19:32:44 +00:00
CodeGenPrepare.cpp	It is possible for SimplifyCFG to cause PHI nodes to become redundant too late in the optimization	2010-12-23 20:57:35 +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	Move Value::getUnderlyingObject to be a standalone	2010-12-15 20:02:24 +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 GVN back the ability to perform simple conditional propagation on conditional branch values.	2010-12-21 23:54:34 +00:00
IndVarSimplify.cpp	Move SCEV::isLoopInvariant and hasComputableLoopEvolution to be member	2010-11-17 21:23:15 +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	Passes do not need to recursively initialize passes that they preserve, if	2010-10-19 20:08:44 +00:00
LoopIdiomRecognize.cpp	enhance loop idiom recognition to scan *all* unconditionally executed	2011-01-02 19:01:03 +00:00
LoopRotation.cpp	improve loop rotation to use CodeMetrics to analyze the	2011-01-02 07:35:53 +00:00
LoopStrengthReduce.cpp	Move SCEV::dominates and properlyDominates to ScalarEvolution.	2010-11-17 21:41:58 +00:00
LoopUnrollPass.cpp	improve loop rotation to use CodeMetrics to analyze the	2011-01-02 07:35:53 +00:00
LoopUnswitch.cpp	Constant folding here is pointless, because InstructionSimplify	2010-11-23 20:24:21 +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
MemCpyOptimizer.cpp	start using irbuilder to make mem intrinsics in a few passes.	2010-12-26 22:57:41 +00:00
Reassociate.cpp	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +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	Start of a pass for recognizing memset and memcpy idioms.	2010-12-26 19:32:44 +00:00
ScalarReplAggregates.cpp	start using irbuilder to make mem intrinsics in a few passes.	2010-12-26 22:57:41 +00:00
SCCP.cpp	Avoid exponential growth of a table. It feels like	2010-11-30 20:23:21 +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	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +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	Have a few places that want to simplify phi nodes use SimplifyInstruction	2010-11-16 17:41:24 +00:00