Function cranelift_codegen_meta::gen_encodings::emit_recipe_predicates

fn emit_recipe_predicates(isa: &TargetIsa, fmt: &mut Formatter)

Emit private functions for checking recipe predicates as well as a static RECIPE_PREDICATES array indexed by recipe number.

A recipe predicate is a combination of an ISA predicate and an instruction predicate. Many recipes have identical predicates.