Daniel Dunbar 950d3db5f4 Revert r127459, "Optimize trivial branches in CodeGenPrepare, which often get ...

created from the", it broke some GCC test suite tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127477 91177308-0d34-0410-b5e6-96231b3b80d8

2011-03-11 19:30:30 +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

Revert r127459, "Optimize trivial branches in CodeGenPrepare, which often get

2011-03-11 19:30:30 +00:00

ConstantMerge

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ConstProp

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CorrelatedValuePropagation

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DeadArgElim

Add an obvious missing safety check to DAE::RemoveDeadArgumentsFromCallers.

2011-03-01 00:33:47 +00:00

DeadStoreElimination

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EarlyCSE

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FunctionAttrs

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GlobalDCE

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GlobalOpt

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GVN

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IndVarSimplify

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Inline

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InstCombine

ComputeMaskedBits: sub falls through to add, and sub doesn't have the same overflow semantics as add.

2011-03-11 14:46:49 +00:00

InstSimplify

Teach ComputeMaskedBits about nsw on add. I don't think there's anything we can

2011-03-11 09:00:19 +00:00

Internalize

Add test for r127138.

2011-03-07 21:28:14 +00:00

IPConstantProp

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JumpThreading

Fix PR9331. Simplified version of a patch by Jakub Staszak.

2011-03-08 12:39:03 +00:00

LCSSA

Rename 'loopsimplify' to 'loop-simplify'.

2011-02-10 23:38:10 +00:00

LICM

While sinking an instruction, do not lose llvm.dbg.value intrinsic.

2011-03-08 03:06:19 +00:00

LoopDeletion

Make LoopDeletion work on loops with multiple edges, as long as the incoming

2011-02-22 22:25:39 +00:00

LoopIdiom

Preserve line no. info.

2011-03-07 22:43:45 +00:00

LoopRotate

Do not hoist @llvm.dbg.value. Here, @llvm.dbg.value is "referring" a value that is modified inside loop.

2011-02-14 23:03:23 +00:00

LoopSimplify

Rename 'loopsimplify' to 'loop-simplify'.

2011-02-10 23:38:10 +00:00

LoopStrengthReduce

Teach RecursivelyDeleteDeadPHINodes to handle multiple self-references. Patch

2011-02-20 08:38:20 +00:00

LoopUnroll

add a testcase for r125827

2011-02-18 05:05:01 +00:00

LoopUnswitch

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LowerAtomic

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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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MergeFunc

When removing a function from the function set and adding it to deferred, we

2011-02-09 06:32:02 +00:00

PruneEH

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Reassociate

Fix reassociate to postpone certain instruction deletions until

2011-03-10 19:51:54 +00:00

ScalarRepl

Add a test case for r127320.

2011-03-09 08:11:02 +00:00

SCCP

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SimplifyCFG

Fix mistyped CHECK lines.

2011-03-09 22:07:31 +00:00

SimplifyLibCalls

Preserve line number information while simplifying libcalls.

2011-03-09 21:27:52 +00:00

Sink

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SRETPromotion

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StripSymbols

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TailCallElim

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TailDup

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