Lawrence Hu d3d51061fb Enable loopreroll to rerool loop with pointer induction variable. ...

Example:

while (buf !=end ) {
   S += buf[0];
   S += buf[1];
   buf +=2;
};

Differential Revision: http://reviews.llvm.org/D13151

llvm-svn: 258709

2016-01-25 19:43:45 +00:00

..

ADCE

[PM] Port ADCE to the new pass manager

2015-10-30 23:13:18 +00:00

AddDiscriminators

Reimplement discriminator assignment algorithm.

2015-11-19 19:53:05 +00:00

AlignmentFromAssumptions

Revert "Change memcpy/memset/memmove to have dest and source alignments."

2015-11-19 05:56:52 +00:00

ArgumentPromotion

DI: Reverse direction of subprogram -> function edge.

2015-11-05 22:03:56 +00:00

AtomicExpand

[IR] Add support for floating pointer atomic loads and stores

2015-12-16 00:49:36 +00:00

BBVectorize

Have a single way for creating unique value names.

2015-11-22 00:16:24 +00:00

BDCE

…

BranchFolding

Move branch folding test to a better location.

2015-12-03 19:41:25 +00:00

CodeExtractor

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CodeGenPrepare

[InstCombine] Rewrite bswap/bitreverse handling completely.

2016-01-15 09:20:19 +00:00

ConstantHoisting

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ConstantMerge

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ConstProp

IR: Make ConstantDataArray::getFP actually return a ConstantDataArray

2015-12-09 21:21:07 +00:00

CorrelatedValuePropagation

Revert "Change memcpy/memset/memmove to have dest and source alignments."

2015-11-19 05:56:52 +00:00

CrossDSOCFI

Cross-DSO control flow integrity (LLVM part).

2015-12-15 23:00:08 +00:00

DeadArgElim

[OperandBundles] Have DeadArgElim play nice with operand bundles

2015-12-23 09:58:36 +00:00

DeadStoreElimination

[BasicAliasAnalysis] Take into account operand bundles in the getModRefInfo function

2016-01-16 12:15:53 +00:00

EarlyCSE

Fix several accidental DOS line endings in source files

2016-01-03 17:22:03 +00:00

EliminateAvailableExternally

…

Float2Int

[Float2Int] Don't operate on vector instructions

2015-12-09 21:08:18 +00:00

ForcedFunctionAttrs

[attrs] Split off the forced attributes utility into its own pass that

2015-12-27 08:13:45 +00:00

FunctionAttrs

[attrs] Split the late-revisit pattern for deducing norecurse in

2016-01-08 10:55:52 +00:00

FunctionImport

Fix bot failure from r257493: remove extraneous temp file read

2016-01-12 17:53:59 +00:00

GCOVProfiling

[GCOV] Avoid emitting profile arcs for module and skeleton CUs

2016-01-21 17:04:42 +00:00

GlobalDCE

…

GlobalOpt

Make sure that any new and optimized objects created during GlobalOPT copy all the attributes from the base object.

2016-01-22 21:18:20 +00:00

GVN

Fix for two constant propagation problems in GVN with the assume intrinsic

2016-01-21 21:32:35 +00:00

IndVarSimplify

[SCEV] Fix PR26207

2016-01-19 20:53:51 +00:00

InferFunctionAttrs

[BasicAA] Remove special casing of memset_pattern16 in favor of generic attribute inference

2016-01-06 04:53:16 +00:00

Inline

[Inliner/WinEH] Honor implicit nounwinds

2016-01-20 02:15:15 +00:00

InstCombine

AMDGPU: Rename intrinsics to use amdgcn prefix

2016-01-22 21:30:34 +00:00

InstMerge

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InstSimplify

[InstCombine] Simplify (x >> y) <= x

2016-01-21 18:55:54 +00:00

Internalize

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IPConstantProp

[SCCP] Don't violate the lattice invariants

2016-01-07 21:36:16 +00:00

IRCE

…

JumpThreading

Add test for r257279.

2016-01-10 07:13:33 +00:00

LCSSA

[WinEH] Update LCSSA to handle catchswitch with handlers inside and outside a loop

2015-12-18 18:12:35 +00:00

LICM

[LICM] Fix a small oversight introduced in r256763

2016-01-04 23:16:22 +00:00

LoadCombine

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LoopDeletion

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LoopDistribute

Allow LLE/LD and the loop versioning infrastructure to use SCEV predicates

2015-11-09 13:26:09 +00:00

LoopIdiom

Speculatively revert r258620 as it is the likely culprid of PR26293.

2016-01-25 19:12:49 +00:00

LoopInterchange

…

LoopLoadElim

Allow LLE/LD and the loop versioning infrastructure to use SCEV predicates

2015-11-09 13:26:09 +00:00

LoopReroll

Enable loopreroll to rerool loop with pointer induction variable.

2016-01-25 19:43:45 +00:00

LoopRotate

DI: Reverse direction of subprogram -> function edge.

2015-11-05 22:03:56 +00:00

LoopSimplify

DI: Reverse direction of subprogram -> function edge.

2015-11-05 22:03:56 +00:00

LoopStrengthReduce

[IR] Remove terminatepad

2015-12-14 18:34:23 +00:00

LoopUnroll

LoopUnroll: Use the optsize threshold for minsize as well

2016-01-11 22:39:43 +00:00

LoopUnswitch

[IR] Reformulate LLVM's EH funclet IR

2015-12-12 05:38:55 +00:00

LoopVectorize

AVX1 : Enable vector masked_load/store to AVX1.

2016-01-25 10:17:11 +00:00

LowerAtomic

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LowerBitSets

[cfi] Fix LowerBitSets on 32-bit targets.

2015-12-21 22:14:04 +00:00

LowerExpectIntrinsic

[PM] Port StripDeadPrototypes to the new pass manager

2015-10-30 23:28:12 +00:00

LowerInvoke

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LowerSwitch

Have a single way for creating unique value names.

2015-11-22 00:16:24 +00:00

Mem2Reg

[Mem2Reg] Respect optnone

2015-12-11 13:36:59 +00:00

MemCpyOpt

Fix PR26051: Memcpy optimization should introduce a call to memcpy before the store destination position

2016-01-06 23:50:22 +00:00

MergeFunc

[IR] Remove terminatepad

2015-12-14 18:34:23 +00:00

MetaRenamer

Revert "Change memcpy/memset/memmove to have dest and source alignments."

2015-11-19 05:56:52 +00:00

NaryReassociate

[NaryReassociate] allow candidate to have a different type

2015-12-18 21:36:30 +00:00

ObjCARC

Revert "Change memcpy/memset/memmove to have dest and source alignments."

2015-11-19 05:56:52 +00:00

PartiallyInlineLibCalls

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PGOProfile

[PGO] IR level instrumentation of indirect call value profiling

2016-01-21 18:11:44 +00:00

PhaseOrdering

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PlaceSafepoints

[PlaceSafepoints] Introduce a -spp-no-statepoints flag

2016-01-22 21:02:55 +00:00

PruneEH

[PruneEH] Don't try to insert a terminator after another terminator

2016-01-23 06:00:44 +00:00

Reassociate

Instructions to be redone only if from the same BB

2016-01-07 23:22:55 +00:00

Reg2Mem

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RewriteStatepointsForGC

Add a "gc-transition" operand bundle

2016-01-20 19:50:25 +00:00

SafeStack

[safestack] Add option for non-TLS unsafe stack pointer.

2015-12-22 00:13:11 +00:00

SampleProfile

SamplePGO - Add initial support for inliner annotations.

2015-11-27 23:14:51 +00:00

Scalarizer

DI: Reverse direction of subprogram -> function edge.

2015-11-05 22:03:56 +00:00

ScalarRepl

Revert "Change memcpy/memset/memmove to have dest and source alignments."

2015-11-19 05:56:52 +00:00

SCCP

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SeparateConstOffsetFromGEP

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SimplifyCFG

[SimplifyCFG] Extend SimplifyResume to handle phi of trivial landing pad.

2016-01-10 05:48:01 +00:00

Sink

[IR] Reformulate LLVM's EH funclet IR

2015-12-12 05:38:55 +00:00

SLPVectorizer

Reapply commit r25804 with fix

2016-01-25 19:24:29 +00:00

SpeculativeExecution

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SROA

[SROA] Also insert a bit piece expression if only one piece is needed

2016-01-14 20:06:34 +00:00

StraightLineStrengthReduce

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StripDeadPrototypes

[PM] Port StripDeadPrototypes to the new pass manager

2015-10-30 23:28:12 +00:00

StripSymbols

DI: Reverse direction of subprogram -> function edge.

2015-11-05 22:03:56 +00:00

StructurizeCFG

AMDGPU: Replace some deprecated intrinsic uses in tests

2016-01-23 05:42:49 +00:00

TailCallElim

Push isDereferenceableAndAlignedPointer down into isSafeToLoadUnconditionally

2016-01-17 12:35:29 +00:00

TailDup

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Util

[Utils] Fix incorrect dbg.declare store conversion

2016-01-14 19:12:27 +00:00