llvm dev - Jan 2022 - LLVM's Greedy Register allocator paper details

https://www.youtube.com/watch?v=hf8kD-eAaxg


From: llvm-dev <llvm-dev-bounces at lists.llvm.org> On Behalf Of Rohit
Aggarwal via llvm-dev
Sent: Tuesday, January 11, 2022 9:26 PM
To: llvm-dev <llvm-dev at lists.llvm.org>
Subject: [llvm-dev] LLVM's Greedy Register allocator paper details

Hi All,

I am trying to understand the LLVM greedy register allocator. Can someone please
point me to the source/paper from where the current implementation is inspired
for my better understanding?

Thanks and regards,
Rohit Aggarwal


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Unfortunately there is no paper about the greedy register allocator. In addition
to Marinas talk there two more presentations about it:

First introduced/presentation from Jakob can be found in the 2011 LLVM Dev
Meeting: https://llvm.org/devmtg/2011-11 "Register Allocation in LLVM
3.0"
I gave a tutorial on it in the 2018 LLVM Dev Meeting:
https://llvm.org/devmtg/2018-10/ "Register Allocation: More than
Coloring"

- Matthias
> 
> On Jan 11, 2022, at 8:00 AM, Das, Dibyendu via llvm-dev <llvm-dev at
lists.llvm.org> wrote:
> 
> https://www.youtube.com/watch?v=hf8kD-eAaxg
>  
>  
> From: llvm-dev <llvm-dev-bounces at lists.llvm.org> On Behalf Of
Rohit Aggarwal via llvm-dev
> Sent: Tuesday, January 11, 2022 9:26 PM
> To: llvm-dev <llvm-dev at lists.llvm.org>
> Subject: [llvm-dev] LLVM's Greedy Register allocator paper details
>  
> Hi All,
>  
> I am trying to understand the LLVM greedy register allocator. Can someone
please point me to the source/paper from where the current implementation is
inspired for my better understanding?
>  
> Thanks and regards,
> Rohit Aggarwal
>  
> Disclaimer:- This footer text is to convey that this email is sent by one
of the users of IITH. So, do not mark it as SPAM.
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