[llvm-dev] [RFC] Spill2Reg: Selectively replace spills to stack with spills to vector registers

[Vasileios Porpodas via llvm-dev]

Hi Momchil,
Spill2Reg definitely adds to the FP context, but I am not sure how it would
interact with lazy save/restore.
Vasileios

On Thu, Jan 27, 2022 at 9:34 AM Momchil Velikov <momchil.velikov at gmail.com>
wrote:

> It's interesting how this interacts with lazy save/restore of the FP
> context across context switches.
>
> ~chill
> --
> Compiler scrub, Arm
>
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