Dan Gohman 05a91cc09f Check in the experimental GEP splitter pass. This pass splits complex ... GEPs (more than one non-zero index) into simple GEPs (at most one non-zero index). In some simple experiments using this it's not uncommon to see 3% overall code size wins, because it exposes redundancies that can be eliminated, however it's tricky to use because instcombine aggressively undoes the work that this pass does. llvm-svn: 85144		2009-10-26 19:12:14 +00:00
..
ADCE.cpp	eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861	2009-09-02 06:11:42 +00:00
BasicBlockPlacement.cpp	eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861	2009-09-02 06:11:42 +00:00
CMakeLists.txt	Update CMake file.	2009-10-06 19:45:38 +00:00
CodeGenLICM.cpp	Add a form of addPreserved which takes a string argument, to allow passes	2009-10-08 17:00:02 +00:00
CodeGenPrepare.cpp	Move zext and sext casts fed by loads into the same block as the	2009-10-16 20:59:35 +00:00
CondPropagate.cpp	Remove some not-really-used variables, as warned	2009-09-06 12:41:19 +00:00
ConstantProp.cpp	eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861	2009-09-02 06:11:42 +00:00
DCE.cpp	eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861	2009-09-02 06:11:42 +00:00
DeadStoreElimination.cpp	Auto-upgrade free instructions to calls to the builtin free function.	2009-10-24 04:23:03 +00:00
GEPSplitter.cpp	Check in the experimental GEP splitter pass. This pass splits complex	2009-10-26 19:12:14 +00:00
GVN.cpp	Remove AllocationInst. Since MallocInst went away, AllocaInst is the only subclass of AllocationInst, so it no longer is necessary.	2009-10-23 21:09:37 +00:00
IndVarSimplify.cpp	Instruction::clone does not need to take an LLVMContext&. Remove that and	2009-09-27 07:38:41 +00:00
InstructionCombining.cpp	reapply r85085 with a bugfix to avoid infinite looping.	2009-10-26 15:40:07 +00:00
JumpThreading.cpp	when folding duplicate conditions, delete the	2009-10-11 18:39:58 +00:00
LICM.cpp	Use isVoidTy()	2009-10-14 17:29:00 +00:00
LoopDeletion.cpp	Make LoopDeletion check the maximum backedge taken count, rather than the	2009-10-23 17:10:01 +00:00
LoopIndexSplit.cpp	Remove ICmpInst::isSignedPredicate which was a reimplementation	2009-10-25 05:20:17 +00:00
LoopRotation.cpp	Fix a typo in a comment.	2009-10-26 15:55:24 +00:00
LoopStrengthReduce.cpp	Make LSR's OptimizeShadowIV ignore induction variables with negative	2009-10-26 15:32:57 +00:00
LoopUnroll.cpp	eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861	2009-09-02 06:11:42 +00:00
LoopUnswitch.cpp	Restore LoopUnswitch's block-oriented threshold. LoopUnswitch now checks both	2009-10-20 20:06:09 +00:00
Makefile
MemCpyOptimizer.cpp	Introduce and use convenience methods for getting pointer types	2009-10-06 15:40:36 +00:00
Reassociate.cpp	Make changes to rev 84292 as requested by Chris Lattner.	2009-10-21 19:11:40 +00:00
Reg2Mem.cpp	clean up this code a bit.	2009-09-02 06:15:37 +00:00
Scalar.cpp
ScalarReplAggregates.cpp	Remove AllocationInst. Since MallocInst went away, AllocaInst is the only subclass of AllocationInst, so it no longer is necessary.	2009-10-23 21:09:37 +00:00
SCCP.cpp	Auto-upgrade free instructions to calls to the builtin free function.	2009-10-24 04:23:03 +00:00
SimplifyCFGPass.cpp	back out my recent commit (r80858), it seems to break self-hosting buildbot's stage 2 configure	2009-09-03 02:02:59 +00:00
SimplifyHalfPowrLibCalls.cpp	eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861	2009-09-02 06:11:42 +00:00
SimplifyLibCalls.cpp	80-column and whitespace fixes.	2009-10-07 21:14:25 +00:00
TailDuplication.cpp	Remove AllocationInst. Since MallocInst went away, AllocaInst is the only subclass of AllocationInst, so it no longer is necessary.	2009-10-23 21:09:37 +00:00
TailRecursionElimination.cpp	eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861	2009-09-02 06:11:42 +00:00