A few places in wasm/ where this can be done, which will make the 32bit support patch a tiny bit smaller.
Created attachment 423578 [details] Use helper method to store data in callframe header, v1
<rdar://problem/75829344>
Committed r275190: <https://commits.webkit.org/r275190> All reviewed patches have been landed. Closing bug and clearing flags on attachment 423578 [details].