* Pick argument and return types based on opcode constraints Co-authored-by: Jamey Sharp <jsharp@fastly.com> * Lazily build the OPCODE_SIGNATURES list * Skip unsupported isplit/iconcat cases * Add an issue reference for the isplit/iconcat exemption * Refactor the deny lists to use exceptions!, and remove redundant entries --------- Co-authored-by: Jamey Sharp <jsharp@fastly.com>
cranelift-fuzzgen
This crate implements a generator to create random Cranelift modules.