The Solid-State Register Allocator

I recently found myself needing a very fast register allocator for very simple code. There's a huge amount of academic research on the subject, dating back decades, and just as many published implementations; my specific implementation – while not fundamentally novel – landed in an interesting-enough part of configuration space that it seemed worth writing up. The system has one big limitation: it

[todesking]

比較的簡単なレジスタ割当アルゴリズム