Skip to content

Enable wasm-opt MVP features only #891

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
ascjones merged 1 commit into from
Jan 5, 2023
Merged

Enable wasm-opt MVP features only #891

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions crates/build/src/wasm_opt.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -66,6 +66,10 @@ impl WasmOptHandler {
);

OptimizationOptions::from(self.optimization_level)
// Binaryen (and wasm-opt) now enables the `SignExt` and `MutableGlobals`
// features by default, so we want to disable those for now since
// `pallet-contracts` still needs to enable these.
.mvp_features_only()
// the memory in our module is imported, `wasm-opt` needs to be told that
// the memory is initialized to zeroes, otherwise it won't run the
// memory-packing pre-pass.
Expand Down