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...ister, both > > spill and others. > > Right, which means the pre-defined spillers can't be called during > iteration. Exact. Anton. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20070807/cb02b3f4/attachment.html>

On Monday 06 August 2007 12:15, Anton Vayvod wrote: > Spill intervals must be precolored because they can't be spilled once more. > They are the shortest intervals precisely over each def/use of the original > interval. That is why they also have their weights set to #INF. Yes, that's true. But I wonder if we shouldn't be smarter about which register we pick to color it.