Bill Wendling 7b7037563b Merging r196611: ...

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r196611 | dexonsmith | 2013-12-06 13:48:36 -0800 (Fri, 06 Dec 2013) | 5 lines

Don't use isNullValue to evaluate ConstantExpr

ConstantExpr can evaluate to false even when isNullValue gives false.

Fixes PR18143.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196614 91177308-0d34-0410-b5e6-96231b3b80d8

2013-12-06 22:12:13 +00:00

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ADCE

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ArgumentPromotion

ArgumentPromotion: correctly transfer TBAA tags and alignments.

2013-11-15 20:41:15 +00:00

BBVectorize

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BranchFolding

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CodeExtractor

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CodeGenPrepare

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ConstantMerge

Corruptly merge constants with explicit and implicit alignments.

2013-11-12 20:21:43 +00:00

ConstProp

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CorrelatedValuePropagation

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DeadArgElim

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DeadStoreElimination

Fixing a heisenbug where the memory dependence analysis behaves differently

2013-11-14 01:10:52 +00:00

DebugIR

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EarlyCSE

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FunctionAttrs

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GCOVProfiling

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GlobalDCE

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GlobalOpt

Quote potential shell expansions found in tests

2013-10-28 23:37:45 +00:00

GVN

Fix PR17952.

2013-11-11 22:00:23 +00:00

IndVarSimplify

Add test case for PR12377, it was fixed by r194116.

2013-11-06 11:55:41 +00:00

Inline

The 'optnone' attribute means don't inline anything into this function

2013-11-18 21:44:03 +00:00

InstCombine

Merging r196611:

2013-12-06 22:12:13 +00:00

InstSimplify

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Internalize

Use LTO_SYMBOL_SCOPE_DEFAULT_CAN_BE_HIDDEN instead of the "dso list".

2013-10-31 20:51:58 +00:00

IPConstantProp

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JumpThreading

Don't eliminate a partially redundant load if it's in a landing pad.

2013-10-21 04:09:17 +00:00

LCSSA

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LICM

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LoopDeletion

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LoopIdiom

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LoopReroll

Add a loop rerolling pass

2013-11-16 23:59:05 +00:00

LoopRotate

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LoopSimplify

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LoopStrengthReduce

Fix "existant" typos

2013-10-29 02:35:28 +00:00

LoopUnroll

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LoopUnswitch

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LoopVectorize

Merging r195787:

2013-12-01 03:03:42 +00:00

LowerAtomic

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LowerExpectIntrinsic

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LowerInvoke

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LowerSwitch

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Mem2Reg

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MemCpyOpt

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MergeFunc

Merging r195769:

2013-11-27 04:52:57 +00:00

MetaRenamer

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ObjCARC

[objc-arc] Convert the one directional retain/release relation assert to a conditional check + fail.

2013-11-05 16:02:40 +00:00

PhaseOrdering

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PruneEH

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Reassociate

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Reg2Mem

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SampleProfile

SampleProfileLoader pass. Initial setup.

2013-11-13 12:22:21 +00:00

ScalarRepl

Teach scalarrepl about address spaces

2013-10-30 22:54:58 +00:00

SCCP

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SimplifyCFG

FoldBranchToCommonDest merges branches into a single branch with or/and of the condition. It has a heuristics for estimating when some of the dependencies are processed by out-of-order processors. This patch adds another rule to the heuristics that says that if the "BonusInstruction" that we speculatively execute is used by the condition of the second branch then it is okay to hoist it. This change exposes more opportunities for other passes to transform the code. It does not matter that much that we if-convert the code because the selectiondag builder splits or/and branches into multiple branches when profitable.

2013-11-12 22:37:16 +00:00

Sink

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SLPVectorizer

Merging r196508:

2013-12-06 09:10:19 +00:00

SROA

Merging r195118:

2013-11-20 06:15:56 +00:00

StripSymbols

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StructurizeCFG

Merging r195493:

2013-11-25 05:23:10 +00:00

TailCallElim

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TailDup

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