[llvm-dev] LiveInterval and Loop Info

[Natanael Ramos via llvm-dev]

Thanks Matthias

I can also use the method intervalIsInOneMBB() from LiveIntervals class to
relate a LiveInterval to a MachineBasicBlock, right?
Em 04/09/2015 2:26 PM, "Matthias Braun" <mbraun at apple.com> escreveu:

> There is no direct support for this, but you can use
> LiveIntervalAnalysis::getMBBStartIndex()/getMBBEndIndex()/getMBBFromIndex()
> to relate the SlotIndexes used in the LiveIntervals to MachineBasicBlocks
> which in turn you can relate to your MachineLoopInfo.
>
> - Matthias
>
> On Sep 3, 2015, at 10:47 AM, Natanael Ramos via llvm-dev <
> llvm-dev at lists.llvm.org> wrote:
>
> Hello to all LLVM Developers.
>
> Given a object from a LiveInterval class, is there any way to know if this
> Live Interval is part or is inside a loop?
>
> Att
>
> --
> Natanael Ramos
> Membro do corpo discente de Ciência da Computação pelo Instituto Federal
> de
> Minas Gerais - Campus Formiga
>
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