Chris Lattner bdce5720ad add a list of opportunities for future improvement. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122701 91177308-0d34-0410-b5e6-96231b3b80d8

2011-01-02 18:32:09 +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

Enhance LICM to promote alias sets whose pointers themselves are stored,

2010-12-19 05:57:25 +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

add a list of opportunities for future improvement.

2011-01-02 18:32:09 +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

make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.

2010-01-24 20:43:08 +00:00

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