message: Disable the code_layout optimization
  When compiling libcore, it causes ebb params to be dropped for a certain function
diff: use crate::prelude::*;
  pub(super) fn optimize_function(ctx: &mut Context, cold_ebbs: &EntitySet<Ebb>) {
  + return; // FIXME add ebb arguments back
  +
  // FIXME Move the ebb in place instead of remove and append once
  // bytecodealliance/cranelift#1339 is implemented.
  