Joerg Sonnenberger f9ec3cff53 Merging r230058 by d0k: ...

LoopRotate: When reconstructing loop simplify form don't split edges
from indirectbrs.

Yet another chapter in the endless story. While this looks like we leave
the loop in a non-canonical state this replicates the logic in
LoopSimplify so it doesn't diverge from the canonical form in any way.

PR21968


git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_36@231698 91177308-0d34-0410-b5e6-96231b3b80d8

2015-03-09 20:26:36 +00:00

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ADCE

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AddDiscriminators

Merging r226048:

2015-01-15 04:04:08 +00:00

AlignmentFromAssumptions

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ArgumentPromotion

Merging r226048:

2015-01-15 04:04:08 +00:00

AtomicExpand/ARM

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BBVectorize

This patch teaches IndVarSimplify to add nuw and nsw to certain kinds

2015-01-06 19:02:56 +00:00

BranchFolding

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CodeExtractor

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CodeGenPrepare

[CodeGenPrepare][AArch64] Fix a TLI legality check on iPTR to use a lowered instead.

2014-11-12 22:16:55 +00:00

ConstantHoisting

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ConstantMerge

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ConstProp

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CorrelatedValuePropagation

LazyValueInfo: Actually re-visit partially solved block-values in solveBlockValue()

2014-11-25 17:23:05 +00:00

DeadArgElim

Merging r226048:

2015-01-15 04:04:08 +00:00

DeadStoreElimination

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

EarlyCSE

Merging r228760 and r228761:

2015-02-11 02:23:00 +00:00

FunctionAttrs

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GCOVProfiling

Merging r226048:

2015-01-15 04:04:08 +00:00

GlobalDCE

Change the .ll syntax for comdats and add a syntactic sugar.

2015-01-06 22:55:16 +00:00

GlobalOpt

Merging r226048:

2015-01-15 04:04:08 +00:00

GVN

Merging r227491:

2015-01-30 01:37:17 +00:00

IndVarSimplify

Merging r226075:

2015-01-15 19:16:54 +00:00

Inline

Merging r228957:

2015-02-12 21:28:02 +00:00

InstCombine

Merging r229029, minus the test which didn't work on the branch:

2015-02-13 03:19:15 +00:00

InstMerge

Merging r229495:

2015-02-17 22:03:58 +00:00

InstSimplify

Merging r229352:

2015-02-17 23:40:20 +00:00

Internalize

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IPConstantProp

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JumpThreading

ValueTracking: ComputeNumSignBits should tolerate misshapen phi nodes

2015-01-04 07:06:53 +00:00

LCSSA

[LCSSA] Handle PHI insertion in disjoint loops

2014-12-22 22:35:46 +00:00

LICM

Merging r226048:

2015-01-15 04:04:08 +00:00

LoadCombine

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LoopDeletion

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LoopIdiom

Merging r226048:

2015-01-15 04:04:08 +00:00

LoopReroll

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LoopRotate

Merging r230058 by d0k:

2015-03-09 20:26:36 +00:00

LoopSimplify

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LoopStrengthReduce

Merging r228129:

2015-02-04 17:01:58 +00:00

LoopUnroll

Merging r229731:

2015-02-18 22:51:15 +00:00

LoopUnswitch

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LoopVectorize

Merging r226791:

2015-02-17 21:53:25 +00:00

LowerAtomic

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LowerExpectIntrinsic

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

LowerInvoke

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LowerSwitch

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Mem2Reg

Merging r226048:

2015-01-15 04:04:08 +00:00

MemCpyOpt

Merging r228500:

2015-02-07 19:39:14 +00:00

MergeFunc

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

MetaRenamer

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ObjCARC

Merging r226048:

2015-01-15 04:04:08 +00:00

PartiallyInlineLibCalls

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PhaseOrdering

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PruneEH

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Reassociate

Revert "[Reassociate] As the expression tree is rewritten make sure the operands are"

2014-11-19 23:21:20 +00:00

Reg2Mem

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SampleProfile

Merging r226048:

2015-01-15 04:04:08 +00:00

Scalarizer

Merging r226048:

2015-01-15 04:04:08 +00:00

ScalarRepl

Merging r226048:

2015-01-15 04:04:08 +00:00

SCCP

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SeparateConstOffsetFromGEP/NVPTX

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SimplifyCFG

Merging r226048:

2015-01-15 04:04:08 +00:00

Sink

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SLPVectorizer

Merging r228899:

2015-02-12 17:51:17 +00:00

SROA

[SROA] Apply a somewhat heavy and unpleasant hammer to fix PR22093, an

2015-01-05 04:17:53 +00:00

StripSymbols

Merging r226048:

2015-01-15 04:04:08 +00:00

StructurizeCFG

StructurizeCFG: Use LoopInfo analysis for better loop detection

2014-12-03 04:28:32 +00:00

TailCallElim

Fix tail recursion elimination

2014-11-19 13:32:51 +00:00

TailDup

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Util

Merging r228525:

2015-02-09 03:35:35 +00:00