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2007 Aug 07
0
[LLVMdev] Spillers
...sing some neighbour interval to spill instead of that one? Is this better then precoloring spill intervals (starting from allocation_order_end phys reg)? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20070807/7b49e1f5/attachment.html>
2007 Aug 07
2
[LLVMdev] Spillers
On Tuesday 07 August 2007 05:00, Anton Vayvod wrote: > > Yes, that's true. But I wonder if we shouldn't be smarter about which > > register we pick to color it. In Bill W's implementation, it was > > essentially random. What was your solution to this? > > I allocated spill intervals at the beginning of each iteration so all the > rest intervals (except of