This adds enough support for the IaddIfcout opcode to make the code emitted by dynamic_addr work on s390x. Note: On s390x, the condition code mask that has to be used to implement unsigned_add_overflow_condition does not match any of the masks for the "normal" condition codes, so this design is not really a good match for s390x ...
This crate contains the core Cranelift code generator. It translates code from an intermediate representation into executable machine code.