[LLVMdev] Recalculating live intervals

[Anton Vayvod]

Hi!

I'm developing a register allocator that works iteratively. It spills some
virtual registers on each iteration until all the rest have physical ones
assigned.

How can I spill some live intervals at the end of each iteration with new
live intervals having correct weights?

Thanks.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.cs.uiuc.edu/pipermail/llvmdev/attachments/20060806/480d119d/attachment.html