llvm-6502/lib/Transforms/Scalar
Andrew Trick 8a5d792944 LSR: prune undesirable formulae early.
It's always good to prune early, but formulae that are unsatisfactory
in their own right need to be removed before running any other pruning
heuristics. We easily avoid generating such formulae, but we need them
as an intermediate basis for forming other good formulae.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145906 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-06 03:13:31 +00:00
..
ADCE.cpp The landingpad instruction isn't dead simply because it's value isn't used. 2011-08-19 21:52:06 +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 build/CMake: Finish removal of add_llvm_library_dependencies. 2011-11-29 19:25:30 +00:00
CodeGenPrepare.cpp Propagate TargetLibraryInfo throughout ConstantFolding.cpp and 2011-12-01 03:08:23 +00:00
ConstantProp.cpp Last bit of TargetLibraryInfo propagation. Also fixed a case for TargetData 2011-12-01 21:29:16 +00:00
CorrelatedValuePropagation.cpp Don't include Operator.h from InstrTypes.h. 2011-04-11 09:35:34 +00:00
DCE.cpp Remove unused STL header includes. 2011-04-23 19:53:52 +00:00
DeadStoreElimination.cpp Fixed deadstoreelimination bug where negative indices were incorrectly causing the optimisation to occur 2011-12-03 00:04:30 +00:00
EarlyCSE.cpp Propagate TargetLibraryInfo throughout ConstantFolding.cpp and 2011-12-01 03:08:23 +00:00
GlobalMerge.cpp Make GlobalMerge honor the preferred alignment on globals without an explicitly specified alignment. 2011-11-30 21:54:15 +00:00
GVN.cpp Propagate TargetLibraryInfo throughout ConstantFolding.cpp and 2011-12-01 03:08:23 +00:00
IndVarSimplify.cpp Add support for vectors of pointers. 2011-12-05 06:29:09 +00:00
JumpThreading.cpp Fix a few more places where TargetData/TargetLibraryInfo is not being passed. 2011-12-02 01:26:24 +00:00
LICM.cpp Fix a few more places where TargetData/TargetLibraryInfo is not being passed. 2011-12-02 01:26:24 +00:00
LLVMBuild.txt build: Add initial cut at LLVMBuild.txt files. 2011-11-03 18:53:17 +00:00
LoopDeletion.cpp Don't use PN->replaceUsesOfWith() to change a PHINode's incoming blocks, 2011-06-21 10:02:43 +00:00
LoopIdiomRecognize.cpp Correct grammar. 2011-09-13 00:44:16 +00:00
LoopInstSimplify.cpp Propagate TargetLibraryInfo throughout ConstantFolding.cpp and 2011-12-01 03:08:23 +00:00
LoopRotation.cpp Make better use of the PHINode API. 2011-06-20 14:18:48 +00:00
LoopStrengthReduce.cpp LSR: prune undesirable formulae early. 2011-12-06 03:13:31 +00:00
LoopUnrollPass.cpp Remove the temporary flag -disable-unroll-scev and dead code. 2011-11-28 19:22:09 +00:00
LoopUnswitch.cpp Propagate TargetLibraryInfo throughout ConstantFolding.cpp and 2011-12-01 03:08:23 +00:00
LowerAtomic.cpp Remove the old atomic instrinsics. autoupgrade functionality is included with this patch. 2011-10-06 23:20:49 +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 Update comment. 2011-12-05 22:53:09 +00:00
ObjCARC.cpp Teach the ARC optimizer about the !clang.arc.copy_on_escape metadata 2011-10-17 22:53:25 +00:00
Reassociate.cpp Silence a bunch (but not all) "variable written but not read" warnings 2011-08-12 14:54:45 +00:00
Reg2Mem.cpp Fix a ton of comment typos found by codespell. Patch by 2011-04-15 05:18:47 +00:00
Scalar.cpp Remove the old tail duplication pass. It is not used and is unable to update 2011-08-30 23:03:45 +00:00
ScalarReplAggregates.cpp Add support for vectors of pointers. 2011-12-05 06:29:09 +00:00
SCCP.cpp Last bit of TargetLibraryInfo propagation. Also fixed a case for TargetData 2011-12-01 21:29:16 +00:00
SimplifyCFGPass.cpp Convert CallInst and InvokeInst APIs to use ArrayRef. 2011-07-15 08:37:34 +00:00
SimplifyLibCalls.cpp Add support for custom names for library functions in TargetLibraryInfo. Add a custom name for fwrite and fputs on x86-32 OSX. Make SimplifyLibCalls honor the custom 2011-11-17 01:27:36 +00:00
Sink.cpp Fix an issue with the IR sink pass found by inspection. (I'm not sure anyone is actually using this, but might as well fix it since I found the issue.) 2011-09-01 21:21:24 +00:00
TailRecursionElimination.cpp Correct over-zealous removal of hack. 2011-10-17 18:43:40 +00:00