Feature selection basically didn't work previously: either you got the MVP features, all features, or the default features + custom enabled and disabled features; and enabling / disabling did not work the same way as wasm-opt. Now you get a baseline set of features, either default, mvp, or all, and stack enables/disables on top of that, and enabling disabling changes the enabled/disabled set the same way binaryen does.
brson
commented
1 year ago
Feature selection basically didn't work previously: either you got the MVP features, all features, or the default features + custom enabled and disabled features; and enabling / disabling did not work the same way as wasm-opt. Now you get a baseline set of features, either default, mvp, or all, and stack enables/disables on top of that, and enabling disabling changes the enabled/disabled set the same way binaryen does.
Fixes https://github.com/brson/wasm-opt-rs/issues/123