[llvm-dev] SROA for global arrays

[Alexey Lapshin via llvm-dev]

Hi Sushant,

llvm already has an implementation for some simple cases of SROA for 
globals.
Check SRAGlobal() from /lib/Transforms/IPO/GlobalOpt.cpp.

Thank you, Alexey.


On 25.03.2021 09:01, sushant gokhale via llvm-dev wrote:
> hi,
>
> My requirement is if I have an global array, then can I break it into 
> individual elements similar to what SROA does ? I know that allocation 
> for globals is different from those of locals but still asking.
>
> Regards
> Sushant
>
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