0672d1dc0f
This allows us to give names to constants in the constant pool and then use these names in the function body. The original behavior, specifiying the constant value as an instruction immediate, is still supported as a shortcut but some filetests had to change since the canonical way of printing the CLIF constants is now in the preamble.
This crate contains the core Cranelift code generator. It translates code from an intermediate representation into executable machine code.