Dale Johannesen 589bf0865c Consider only references to an IV within the loop when ...

figuring out the base of the IV.  This produces better
code in the example.  (Addresses use (IV) instead of 
(BASE,IV) - a significant improvement on low-register
machines like x86).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60374 91177308-0d34-0410-b5e6-96231b3b80d8

2008-12-01 22:00:01 +00:00

..

ADCE.cpp

Let instcombiner remove redundant dbg intrinsics.

2008-11-19 18:59:41 +00:00

BasicBlockPlacement.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

CMakeLists.txt

CMake: updated list of source files.

2008-11-05 00:11:22 +00:00

CodeGenPrepare.cpp

don't call MergeBasicBlockIntoOnlyPred on a block whose only

2008-11-28 19:54:49 +00:00

CondPropagate.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

ConstantProp.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

DCE.cpp

simplify this logic.

2008-11-27 22:46:09 +00:00

DeadStoreElimination.cpp

Fix a thinko that manifested as a crash on clamav last night.

2008-11-29 20:29:04 +00:00

GVN.cpp

Rename some variables, only increment BI once at the start of the loop instead of throughout it.

2008-12-01 07:35:54 +00:00

GVNPRE.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

IndVarSimplify.cpp

Revert r60042. IndVarSimplify should check if APFloat is PPCDoubleDouble first before trying to convert it to an integer.

2008-11-26 01:11:57 +00:00

InstructionCombining.cpp

Don't rebuild RHSNeg. Just use the one that's already there.

2008-12-01 21:06:30 +00:00

JumpThreading.cpp

switch a couple more calls to use array_pod_sort.

2008-12-01 06:52:57 +00:00

LICM.cpp

Change create*Pass factory functions to return Pass* instead of

2008-10-22 23:32:42 +00:00

LoopDeletion.cpp

Change create*Pass factory functions to return Pass* instead of

2008-10-22 23:32:42 +00:00

LoopIndexSplit.cpp

If the sign of exit condition and split condition does not match

2008-11-10 19:48:34 +00:00

LoopRotation.cpp

Change create*Pass factory functions to return Pass* instead of

2008-10-22 23:32:42 +00:00

LoopStrengthReduce.cpp

Consider only references to an IV within the loop when

2008-12-01 22:00:01 +00:00

LoopUnroll.cpp

Change create*Pass factory functions to return Pass* instead of

2008-10-22 23:32:42 +00:00

LoopUnswitch.cpp

switch a couple more calls to use array_pod_sort.

2008-12-01 06:52:57 +00:00

Makefile

remove attribution from lib Makefiles.

2007-12-29 20:09:26 +00:00

MemCpyOptimizer.cpp

Eliminate the dropInstruction method, which is not needed any more.

2008-11-29 23:30:39 +00:00

PredicateSimplifier.cpp

Silence unused variable warnings.

2008-11-21 20:00:59 +00:00

Reassociate.cpp

Fix build failure.

2008-11-21 21:00:20 +00:00

Reg2Mem.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

Scalar.cpp

C and Objective Caml bindings for mem2reg and reg2mem.

2008-03-20 17:16:03 +00:00

ScalarReplAggregates.cpp

Allow SROA of vectors. Removing this caused a

2008-11-04 20:54:03 +00:00

SCCP.cpp

Fix unused variable warnings.

2008-11-21 01:52:59 +00:00

SimplifyCFGPass.cpp

Large mechanical patch.

2008-09-25 21:00:45 +00:00

SimplifyHalfPowrLibCalls.cpp

Add a new pass to simplify specific half_powr function calls. This is

2008-11-04 23:41:45 +00:00

SimplifyLibCalls.cpp

Optimize memmove and memset into the LLVM builtins. Note that these

2008-11-30 08:32:11 +00:00

TailDuplication.cpp

simplify code.

2008-11-27 22:56:14 +00:00

TailRecursionElimination.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00