message: EntityMap got renamed to SecondaryMap
diff: use std::collections::HashMap;
  use std::fmt;
  -use cranelift::codegen::entity::EntityMap;
  +use cranelift::codegen::entity::SecondaryMap;
  use cranelift::codegen::write::{FuncWriter, PlainWriter};
  use crate::prelude::*;
  @@ -14,7 +14,7 @@ fn write_instruction(
  &mut self,
  w: &mut dyn fmt::Write,
  func: &Function,
  - aliases: &EntityMap<Value, Vec<Value>>,
  + aliases: &SecondaryMap<Value, Vec<Value>>,
  isa: Option<&dyn isa::TargetIsa>,
  inst: Inst,
  indent: usize,
  