[nonsince]

I’ve been writing a one-pass optimising compiler for Wasm. It’s not perfect, but the code it outputs currently outperforms Cranelift's by a factor of 2-10x for many of the files in the Wasm specification testsuite.

[timClicks]

Wow, that sounds incredible. Is that a .wasm -> .wasm compiler?

[jashmatthews]

Is that due to SIMD or something? I got about 80% of LLVM performance when I was using CraneLift.