Nick Lewycky 9ee863ecc0 Fold (a < 8) && (b < 8) into (a|b) < 8 for unsigned less or greater than. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53282 91177308-0d34-0410-b5e6-96231b3b80d8

2008-07-09 07:29:11 +00:00

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ADCE

Remove the ability for ADCE to remove unreachable blocks in loop nests, because, as Eli pointed out, SimplifyCFG already does this.

2008-07-03 17:21:41 +00:00

ArgumentPromotion

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BlockPlacement

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BranchFolding

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CodeExtractor

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CondProp

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ConstantMerge

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ConstProp

'Optimize' test

2008-07-08 18:33:33 +00:00

DeadArgElim

XFAIL for now.

2008-06-26 22:09:29 +00:00

DeadStoreElimination

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GCSE

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GlobalDCE

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GlobalOpt

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GVN

A better fix for PR2503 that doesn't pessimize GVN in the presence of unreachable blocks.

2008-07-02 17:20:16 +00:00

GVNPRE

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IndVarsSimplify

Fix PR2434. When scanning for exising binary operator to reuse don't

2008-06-15 19:07:39 +00:00

Inline

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InstCombine

Fold (a < 8) && (b < 8) into (a|b) < 8 for unsigned less or greater than.

2008-07-09 07:29:11 +00:00

Internalize

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IPConstantProp

Modify some ipconstprop tests to also test with invokes.

2008-06-19 09:27:44 +00:00

JumpThreading

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LCSSA

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LICM

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LoopDeletion

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LoopIndexSplit

If loop induction variable's start value is less then its exit value then do not split the loop.

2008-07-09 00:12:01 +00:00

LoopRotate

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LoopSimplify

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LoopStrengthReduce

Improve LSR's dead-phi detection to handle use-def cycles

2008-06-22 20:44:02 +00:00

LoopUnroll

Revert 52645, the loop unroller changes. It caused a regression in 252.eon.

2008-06-24 20:44:42 +00:00

LoopUnswitch

Preserve dominance frontier while trivially unswitching loop.

2008-06-18 02:16:38 +00:00

LowerInvoke

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LowerSetJmp

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LowerSwitch

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Mem2Reg

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MemCpyOpt

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PredicateSimplifier

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PruneEH

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RaiseAllocations

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Reassociate

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ScalarRepl

Fix PR2369 by making scalarrepl more careful about promoting

2008-06-22 17:46:21 +00:00

SCCP

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SimplifyCFG

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SimplifyLibCalls

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SRETPromotion

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StripSymbols

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TailCallElim

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TailDup

Revert 52223.

2008-06-12 20:55:39 +00:00