[LLVMdev] LLVM instruction scheduler

Evan Cheng evan.cheng at apple.com
Fri Apr 11 18:57:49 PDT 2008


Hi,

Post-reg allocation instruction scheduler doesn't exist yet. We'd be  
very happy to help to get started if you are interested in  
implementing one. Is that what you are contemplating?

Thanks,

Evan

On Apr 11, 2008, at 4:25 PM, Panchalam S. Ramanujan wrote:

> LLVM Dev,
>
>  I'm interested in evaluating heuristics for a post-register  
> allocation instruction scheduler in LLVM for X86, based on the list  
> scheduling algorithm.  Could you please help point me in the right  
> direction of how and where I could get started?
>
> Thank you.
>
> Panchalam Ramanujan
>
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