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@pavelsavara pavelsavara commented Oct 5, 2025

new default for runtime pack
--enable-bulk-memory
--enable-sign-ext
--translate-to-new-eh

existing defaults from emscripten that should be passed when we call wasm-opt ourselves.
--low-memory-unused
--zero-filled-memory
--enable-reference-types
--enable-mutable-globals
--enable-multivalue
--mvp-features
--pass-arg=directize-initial-contents-immutable
--post-emscripten
--strip-target-features

-msimd128 and -mbulk-memory are compiler flags not only linker flags, right ?

Contributes to dotnet/perf-autofiling-issues#62390

@pavelsavara pavelsavara added this to the 11.0.0 milestone Oct 5, 2025
@pavelsavara pavelsavara self-assigned this Oct 5, 2025
@pavelsavara pavelsavara added arch-wasm WebAssembly architecture area-Build-mono os-browser Browser variant of arch-wasm labels Oct 5, 2025
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Tagging subscribers to 'arch-wasm': @lewing, @pavelsavara
See info in area-owners.md if you want to be subscribed.

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