Nick Lewycky 148fd55ef3 Teach instcombine all sorts of great stuff about shifts that have exact, nuw or ...

nsw bits on them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147528 91177308-0d34-0410-b5e6-96231b3b80d8

2012-01-04 09:28:29 +00:00

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ADCE

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ArgumentPromotion

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BlockPlacement

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BranchFolding

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CodeExtractor

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CodeGenPrepare

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ConstantMerge

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ConstProp

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CorrelatedValuePropagation

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DeadArgElim

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DeadStoreElimination

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EarlyCSE

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FunctionAttrs

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

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

GlobalDCE

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GlobalOpt

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GVN

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IndVarSimplify

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Inline

Allow inlining of functions with returns_twice calls, if they have the

2011-12-18 20:35:43 +00:00

InstCombine

Teach instcombine all sorts of great stuff about shifts that have exact, nuw or

2012-01-04 09:28:29 +00:00

InstSimplify

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Internalize

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IPConstantProp

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JumpThreading

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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 SCEVExpander to handle loops with no preheader when LSR gives it a

2012-01-02 21:25:10 +00:00

LoopUnroll

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LoopUnswitch

Reinstate r146578; it doesn't appear to be the cause of some recent execution-

2011-12-22 21:06:36 +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

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ObjCARC

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PhaseOrdering

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PruneEH

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Reassociate

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ScalarRepl

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SCCP

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SimplifyCFG

Teach simplifycfg to recompute branch weights when merging some branches, and

2011-12-27 04:31:52 +00:00

SimplifyLibCalls

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

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

Sink

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StripSymbols

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TailCallElim

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TailDup

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