Dan Gohman a332f17c8c Generalize the new code in instcombine's ComputeNumSignBits for handling ...

and/or to handle more cases (such as this add-sitofp.ll testcase), and
port it to selectiondag's ComputeNumSignBits.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51469 91177308-0d34-0410-b5e6-96231b3b80d8

2008-05-23 02:28:01 +00:00

..

ADCE

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ArgumentPromotion

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BlockPlacement

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BranchFolding

Don't branch fold inline asm statements.

2007-10-19 21:09:55 +00:00

CodeExtractor

sabre brings to my attention that the 'tr' suffix is also obsolete

2008-05-20 21:00:03 +00:00

CondProp

Remove llvm-upgrade and update test cases.

2008-03-01 09:15:35 +00:00

ConstantMerge

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2008-05-20 21:00:03 +00:00

ConstProp

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DeadArgElim

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DeadStoreElimination

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GCSE

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GlobalDCE

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GlobalOpt

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GVN

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GVNPRE

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IndVarsSimplify

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2008-05-20 21:00:03 +00:00

Inline

Eliminate questionable syntax for stdin redirection. This probably also speeds things up a bit.

2008-05-20 22:07:21 +00:00

InstCombine

Generalize the new code in instcombine's ComputeNumSignBits for handling

2008-05-23 02:28:01 +00:00

Internalize

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IPConstantProp

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2008-05-20 21:00:03 +00:00

JumpThreading

Fix a crash when threading a block that includes a MRV call result.

2008-05-05 20:21:22 +00:00

LCSSA

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2008-05-20 21:00:03 +00:00

LICM

Fix PR2346 by marking vaarg as volatile so that licm doesn't try to

2008-05-20 22:05:28 +00:00

LoopDeletion

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LoopIndexSplit

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LoopRotate

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LoopSimplify

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LoopStrengthReduce

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LoopUnroll

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LoopUnswitch

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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

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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

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