llvm-6502/include/llvm/Analysis
Duncan Sands d70d1a5c44 According to my auto-simplifier the most common missed simplifications in
optimized code are:
  (non-negative number)+(power-of-two) != 0 -> true
and
  (x | 1) != 0 -> true
Instcombine knows about the second one of course, but only does it if X|1
has only one use.  These fire thousands of times in the testsuite.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124183 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-25 09:38:29 +00:00
..
AliasAnalysis.h fit in 80 cols 2011-01-08 20:53:41 +00:00
AliasSetTracker.h Reapply r116831 and r116839, converting AliasAnalysis to use 2010-10-19 22:54:46 +00:00
CallGraph.h Add spliceFunction to the CallGraph interface. This allows users to efficiently 2011-01-03 03:19:35 +00:00
CaptureTracking.h
CFGPrinter.h
CodeMetrics.h remove the partial specialization pass. It is unmaintained and has bugs. 2011-01-16 00:27:10 +00:00
ConstantFolding.h Clarify that constant folding of instructions applies when all operands 2010-11-23 10:16:18 +00:00
ConstantsScanner.h
DebugInfo.h Add support to create class type. 2010-12-08 20:18:20 +00:00
DIBuilder.h Add support to create debug info for functions and methods. 2010-12-08 20:42:44 +00:00
DominanceFrontier.h There is no point in verifying an analysis that is never updated. 2011-01-18 05:44:04 +00:00
DominatorInternals.h Convert a std::vector to a SmallVector for another 5.4% speedup on domtree. 2011-01-23 06:54:22 +00:00
Dominators.h In the simpler version of the link-eval data structure that we use in dominator 2011-01-23 06:16:06 +00:00
DomPrinter.h
DOTGraphTraitsPass.h
FindUsedTypes.h Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
InlineCost.h Perhaps a bit too much vertical whitespace. 2011-01-24 22:19:14 +00:00
InstructionSimplify.h Move some shift transforms out of instcombine and into InstructionSimplify. 2011-01-14 00:37:45 +00:00
Interval.h
IntervalIterator.h
IntervalPartition.h Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
IVUsers.h
LazyValueInfo.h Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
LibCallAliasAnalysis.h Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
LibCallSemantics.h
Lint.h
LiveValues.h
Loads.h
LoopDependenceAnalysis.h Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which 2010-10-19 17:21:58 +00:00
LoopInfo.h split dom frontier handling stuff out to its own DominanceFrontier header, 2011-01-02 22:09:33 +00:00
LoopPass.h Make LoopPass::getContainedPass return a LoopPass* instead of a Pass* 2010-08-11 20:34:43 +00:00
MemoryBuiltins.h clean up handling of 'free', detangling it from everything else. 2010-11-30 01:28:33 +00:00
MemoryDependenceAnalysis.h Rewrite the main DSE loop to be written in terms of reasoning 2010-11-30 07:23:21 +00:00
Passes.h Move NoAA out of BasicAliasAnalysis.cpp into its own file, now that 2010-10-19 23:09:08 +00:00
PHITransAddr.h
PostDominators.h split dom frontier handling stuff out to its own DominanceFrontier header, 2011-01-02 22:09:33 +00:00
ProfileInfo.h
ProfileInfoLoader.h
ProfileInfoTypes.h
RegionInfo.h Add single entry / single exit accessors. 2011-01-13 23:18:04 +00:00
RegionIterator.h
RegionPass.h Add RegionPass support. 2010-10-20 01:54:44 +00:00
RegionPrinter.h
ScalarEvolution.h some comment improvements. 2011-01-11 17:11:59 +00:00
ScalarEvolutionExpander.h Introduce memoization for ScalarEvolution dominates and properlyDominates 2010-11-18 00:34:22 +00:00
ScalarEvolutionExpressions.h Make SCEV::getType() and SCEV::print non-virtual. Move SCEV::hasOperand 2010-11-17 22:27:42 +00:00
ScalarEvolutionNormalization.h
SparsePropagation.h Eliminate unnecessary LLVMContexts. 2009-12-18 23:42:08 +00:00
Trace.h
ValueTracking.h According to my auto-simplifier the most common missed simplifications in 2011-01-25 09:38:29 +00:00
Verifier.h