Eli Friedman 0c826d98b3 Slightly generalize transformation of memmove(a,a,n) so that it also applies ...

to memcpy. (Such a memcpy is technically illegal, but in practice is safe
and is generated by struct self-assignment in C code.)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91621 91177308-0d34-0410-b5e6-96231b3b80d8

2009-12-17 21:07:31 +00:00

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ABCD

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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

Fix PR5551 by not ignoring the top level constantexpr when

2009-12-04 06:29:29 +00:00

DeadArgElim

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DeadStoreElimination

Fix some CHECK lines which were ignored by accident.

2009-12-12 09:25:50 +00:00

FunctionAttrs

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GlobalDCE

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GlobalOpt

Teach GlobalOpt to delete aliases with internal linkage (after

2009-12-08 10:10:20 +00:00

GVN

Fix PR5744, a case where we were getting the pointer size instead of the

2009-12-10 00:11:45 +00:00

IndVarSimplify

Make getUniqueExitBlocks's precondition assert more precise, to

2009-12-11 20:05:23 +00:00

Inline

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InstCombine

Slightly generalize transformation of memmove(a,a,n) so that it also applies

2009-12-17 21:07:31 +00:00

Internalize

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IPConstantProp

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JumpThreading

fix PR5698

2009-12-06 17:17:23 +00:00

LCSSA

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LICM

Add radar fixed in comment.

2009-12-14 19:07:25 +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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MergeFunc

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PruneEH

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Reassociate

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ScalarRepl

Re-revert 91459. It's breaking the x86_64 darwin bootstrap.

2009-12-17 18:34:24 +00:00

SCCP

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SimplifyCFG

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SimplifyLibCalls

reapply my strstr optimization. I have reproduced the x86-64 bootstrap

2009-12-16 09:32:05 +00:00

SRETPromotion

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SSI

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StripSymbols

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TailCallElim

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TailDup

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