llvm-6502/lib/Transforms/Scalar
Cameron Zwarich 8368ac3688 Contract subloop bodies. However, it is still important to visit the phis at the
top of subloop headers, as the phi uses logically occur outside of the subloop.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123062 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-08 15:52:22 +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 CMake: Add missing source file. 2011-01-03 02:13:05 +00:00
CodeGenPrepare.cpp Add the CallInst optimizations that don't involve expanding inline assembly to 2011-01-06 02:56:42 +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
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 Don't bother value numbering instructions with void types in GVN. In theory this should allow us to insert 2011-01-04 22:15:21 +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 split dom frontier handling stuff out to its own DominanceFrontier header, 2011-01-02 22:09:33 +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 Contract subloop bodies. However, it is still important to visit the phis at the 2011-01-08 15:52:22 +00:00
LoopRotation.cpp Have loop-rotate simplify instructions (yay instsimplify!) as it clones 2011-01-08 08:24:46 +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 improve loop rotation to use CodeMetrics to analyze the 2011-01-02 07:35:53 +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 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 Add a new loop-instsimplify pass, with the intention of replacing the instance 2011-01-03 00:25:16 +00:00
ScalarReplAggregates.cpp split dom frontier handling stuff out to its own DominanceFrontier header, 2011-01-02 22:09:33 +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 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 Have a few places that want to simplify phi nodes use SimplifyInstruction 2010-11-16 17:41:24 +00:00