Benjamin Kramer d038a7fe67 InstCombine: Allow folding of xor into icmp by changing the predicate for vectors ...

The loop vectorizer can create this pattern.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228954 91177308-0d34-0410-b5e6-96231b3b80d8

2015-02-12 20:26:46 +00:00

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ADCE

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AddDiscriminators

IR: Move MDLocation into place

2015-01-14 22:27:36 +00:00

AlignmentFromAssumptions

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ArgumentPromotion

IR: Move MDLocation into place

2015-01-14 22:27:36 +00:00

AtomicExpand/ARM

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BBVectorize

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BranchFolding

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CodeExtractor

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CodeGenPrepare

[GC] CodeGenPrep transform: simplify offsetable relocate

2015-01-14 23:27:07 +00:00

ConstantHoisting

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ConstantMerge

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ConstProp

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CorrelatedValuePropagation

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DeadArgElim

DeadArgElim: aggregate Return assessment properly.

2015-02-11 23:13:11 +00:00

DeadStoreElimination

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EarlyCSE

EarlyCSE: Add check lines for test added in r228760

2015-02-10 23:11:02 +00:00

FunctionAttrs

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GCOVProfiling

IR: Move MDLocation into place

2015-01-14 22:27:36 +00:00

GlobalDCE

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GlobalOpt

IR: Move MDLocation into place

2015-01-14 22:27:36 +00:00

GVN

Allow PRE to insert no-cost phi nodes

2015-02-03 20:37:08 +00:00

IndVarSimplify

Fix PR22222

2015-01-15 01:46:09 +00:00

Inline

Add a testcase for r228432.

2015-02-12 19:57:24 +00:00

InstCombine

InstCombine: Allow folding of xor into icmp by changing the predicate for vectors

2015-02-12 20:26:46 +00:00

InstMerge

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InstSimplify

Fold fcmp in cases where value is provably non-negative. By Arch Robison.

2015-01-28 08:03:58 +00:00

Internalize

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IPConstantProp

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IRCE

Teach IRCE to look at branch weights when recognizing range checks

2015-01-27 21:38:12 +00:00

JumpThreading

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LCSSA

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LICM

Teach isDereferenceablePointer() to look through bitcast constant expressions.

2015-02-05 09:15:37 +00:00

LoadCombine

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LoopDeletion

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LoopIdiom

IR: Move MDLocation into place

2015-01-14 22:27:36 +00:00

LoopReroll

[LoopRerolling] Be more forgiving with instruction order.

2015-02-12 15:54:14 +00:00

LoopRotate

LoopRotate: Don't walk the uses of a Constant

2015-01-27 06:21:43 +00:00

LoopSimplify

Teach SplitBlockPredecessors how to handle landingpad blocks.

2015-01-28 23:06:47 +00:00

LoopStrengthReduce

Reverting VLD1/VST1 base-updating/post-incrementing combining

2015-02-04 10:11:59 +00:00

LoopUnroll

Add a test case for new unrolling heuristics.

2015-02-10 17:54:54 +00:00

LoopUnswitch

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LoopVectorize

Move the target specific test case arbitrary-induction-step.ll to test/Transforms/LoopVectorize/AArch64 folder.

2015-01-30 07:33:31 +00:00

LowerAtomic

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LowerExpectIntrinsic

[PM] Port LowerExpectIntrinsic to the new pass manager.

2015-01-24 11:13:02 +00:00

LowerInvoke

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LowerSwitch

LowerSwitch: replace unreachable default with popular case destination

2015-01-23 20:43:51 +00:00

Mem2Reg

IR: Move MDLocation into place

2015-01-14 22:27:36 +00:00

MemCpyOpt

ValueTracking: Make isBytewiseValue simpler and more powerful at the same time.

2015-02-07 19:29:02 +00:00

MergeFunc

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MetaRenamer

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ObjCARC

IR: Move MDLocation into place

2015-01-14 22:27:36 +00:00

PartiallyInlineLibCalls

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PhaseOrdering

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PlaceSafepoints

PlaceSafepoints: modernize gc.result.* -> gc.result

2015-02-09 23:00:40 +00:00

PruneEH

Fix invalid LLVM IR in PruneEH tests

2015-02-11 02:06:47 +00:00

Reassociate

Reassociate: cannot negate a INT_MIN value

2015-02-11 19:54:44 +00:00

Reg2Mem

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SampleProfile

IR: Move MDLocation into place

2015-01-14 22:27:36 +00:00

Scalarizer

IR: Move MDLocation into place

2015-01-14 22:27:36 +00:00

ScalarRepl

IR: Move MDLocation into place

2015-01-14 22:27:36 +00:00

SCCP

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SeparateConstOffsetFromGEP/NVPTX

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SimplifyCFG

[TTI] Teach the cost heuristic how to query TLI to check if a zext/trunc is 'free' for the target.

2015-02-12 14:17:24 +00:00

Sink

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SLPVectorizer

[slp] Fix a nasty bug in the SLP vectorizer that Joerg pointed out.

2015-02-12 02:30:56 +00:00

SROA

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StraightLineStrengthReduce

Add straight-line strength reduction to LLVM

2015-02-03 19:37:06 +00:00

StripSymbols

IR: Move MDLocation into place

2015-01-14 22:27:36 +00:00

StructurizeCFG

StructurizeCFG: Use a reverse post-order traversal

2015-02-04 20:49:44 +00:00

TailCallElim

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TailDup

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Util

Correctly combine alias.scope metadata by a union instead of intersecting

2015-02-08 17:07:14 +00:00