Hal Finkel edc8db87dc Boost the effective chain depth of loads and stores. ...

By default, boost the chain depth contribution of loads and stores. This will allow a load/store pair to vectorize even when it would not otherwise be long enough to satisfy the chain depth requirement.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149761 91177308-0d34-0410-b5e6-96231b3b80d8

2012-02-04 04:14:04 +00:00

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ADCE

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ArgumentPromotion

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BBVectorize

Boost the effective chain depth of loads and stores.

2012-02-04 04:14:04 +00:00

BlockPlacement

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BranchFolding

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CodeExtractor

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CodeGenPrepare

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ConstantMerge

If the global variable is removed by the linker, then don't constant merge it

2012-01-11 00:13:08 +00:00

ConstProp

Add r149110 back with a fix for when the vector and the int have the same

2012-01-27 23:33:07 +00:00

CorrelatedValuePropagation

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DeadArgElim

Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

2011-11-27 06:54:59 +00:00

DeadStoreElimination

Fix infinite loop in DSE when deleting a free in a reachable loop that's also

2011-12-08 22:36:35 +00:00

EarlyCSE

Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

2011-11-27 06:54:59 +00:00

FunctionAttrs

Change CaptureTracking to pass a Use* instead of a Value* when a value is

2011-12-28 23:24:21 +00:00

GlobalDCE

remove a test that is using old-style llvm.dbg intrinsics, apparently only

2011-11-27 18:13:47 +00:00

GlobalOpt

PR11705, part 2: globalopt shouldn't put inttoptr/ptrtoint operations into global initializers if there's an implied extension or truncation.

2012-01-05 23:03:32 +00:00

GVN

Fix crasher in GVN due to my recent capture tracking changes.

2011-11-21 19:42:56 +00:00

IndVarSimplify

Extended replaceCongruentPhis to handle mixed phi types.

2012-01-07 01:12:09 +00:00

Inline

Remove all references to the old EH.

2012-01-31 02:09:07 +00:00

InstCombine

Revert "Disable InstCombine unsafe folding bitcasts of calls w/ varargs."

2012-02-03 00:00:50 +00:00

InstSimplify

Add support for vectors of pointers.

2011-12-05 06:29:09 +00:00

Internalize

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IPConstantProp

Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

2011-11-27 06:54:59 +00:00

JumpThreading

Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

2011-11-27 06:54:59 +00:00

LCSSA

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LICM

Move Instruction::isSafeToSpeculativelyExecute out of VMCore and

2011-12-14 23:49:11 +00:00

LoopDeletion

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LoopIdiom

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LoopRotate

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LoopSimplify

Make loop preheader insertion in LoopSimplify handle the case where the loop header is a landing pad correctly (by splitting the landingpad out of the loop header). Make some adjustments to the rest of LoopSimplify to make it clear that the rest of LoopSimplify isn't making bad assumptions about the presence of landing pads. PR11575.

2011-12-15 00:50:34 +00:00

LoopStrengthReduce

Handle a corner case with IV chain collection with bailout instead of assert.

2012-01-20 21:23:40 +00:00

LoopUnroll

Add -unroll-runtime for unrolling loops with run-time trip counts.

2011-12-09 06:19:40 +00:00

LoopUnswitch

Improved compile time:

2012-01-11 08:40:51 +00:00

LowerAtomic

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LowerExpectIntrinsic

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LowerInvoke

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LowerSwitch

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Mem2Reg

Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

2011-11-27 06:54:59 +00:00

MemCpyOpt

Probably not a good idea to convert a single vector load into a memcpy. We

2011-12-06 00:19:08 +00:00

MergeFunc

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ObjCARC

Set the "tail" flag on pattern-matched objc_storeStrong calls.

2012-01-19 19:14:36 +00:00

PhaseOrdering

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PruneEH

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Reassociate

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ScalarRepl

Fix SSAUpdaterImpl's RecordMatchingPHI to record exactly the

2012-02-03 01:07:01 +00:00

SCCP

Remove all references to the old EH.

2012-01-31 02:09:07 +00:00

SimplifyCFG

Make Value::isDereferenceablePointer() handle unreachable code blocks. (This

2012-01-23 00:05:17 +00:00

SimplifyLibCalls

Turn cos(-x) into cos(x). Patch by Alexander Malyshev!

2011-12-27 18:25:50 +00:00

Sink

Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

2011-11-27 06:54:59 +00:00

StripSymbols

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TailCallElim

Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

2011-11-27 06:54:59 +00:00

TailDup

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