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    Friday, 09 October 2015 - anonymous
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Manipulating MAXLIVE For Spill-Free Register Allocation

8x code expansion results in 189x reduction in register [or cache] pressure.

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Interesting consequences for compiler writers

With uncached memory accesses being incredibly expensive, even executing much more code could be worth it if it can eliminate random access to main memory.
(Similarly to the idea behind compressed caching)

Submitted by pkhuong 3585 days 8 hours 47 min ago