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by arunaugustine 2307 days ago
"wonder IRs in JSC" Can you please provide a link/explanation to what JSC is? Did you mean this? https://github.com/eatonphil/jsc
2 comments
valleyer 2307 days ago
JSC stands for JavaScriptCore

https://en.wikipedia.org/wiki/WebKit#JavaScriptCore

link
pizlonator 2307 days ago
B3 and Air are well documented: https://webkit.org/docs/b3/

DFG ThreadedCPS and DFG SSA are not well documented. That might be a monumental task at this point. They started simple but got so insane. But here are some slides: http://www.filpizlo.com/slides/pizlo-splash2018-jsc-compiler... http://www.filpizlo.com/slides/pizlo-speculation-in-jsc-slid...

And no, the thing you linked to is not t he JSC I think of.

link