Nadav Rotem 6c84f7ad2d Fold (iszero(A&K1) | iszero(A&K2)) -> (A&(K1|K2)) != (K1|K2) if we know that K1 and K2 are 'one-hot' (only one bit is on). ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194525 91177308-0d34-0410-b5e6-96231b3b80d8

2013-11-12 22:38:59 +00:00

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ADCE

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ArgumentPromotion

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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

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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

Rename testing case to use - instead of _.

2013-11-04 18:52:06 +00:00

InstCombine

Fold (iszero(A&K1) | iszero(A&K2)) -> (A&(K1|K2)) != (K1|K2) if we know that K1 and K2 are 'one-hot' (only one bit is on).

2013-11-12 22:38:59 +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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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

Scalarize select vector arguments when extracted.

2013-11-04 20:36:06 +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

Teach MergeFunctions about address spaces

2013-11-10 01:44:37 +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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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

Add llvm/test/Transforms/SLPVectorizer/ARM/lit.local.cfg. Tests there require ARM in targets.

2013-10-29 02:46:00 +00:00

SROA

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StripSymbols

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StructurizeCFG

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TailCallElim

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TailDup

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