[LLVMdev] Question about register allocators

Evan Cheng evan.cheng at apple.com
Mon Nov 5 23:19:26 PST 2007

RegAllocLocal is tested regularly. I can't say about the other two.


On Nov 5, 2007, at 7:42 PM, Vikram S. Adve wrote:

> What is the status of RegAllocLocal, RegAllocBigBlock and
> RegAllocSimple allocators?  I am considering using one of them as a
> basis for a course project on register allocation in my class.  In
> particular, are those allocators in regular use and/or have they been
> tested recently?  I am particularly interested in the code as of
> version 4.0 but if anything has improved since then, the current code
> would be useful too.
> Also, any suggestions for simple but useful projects are welcome.
> Thanks,
> --Vikram
> http://www.cs.uiuc.edu/~vadve
> http://llvm.org
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