julia

2049baaf - add entry point to construct an OpaqueClosure from pre-optimized IRCode (#44197)

add entry point to construct an OpaqueClosure from pre-optimized IRCode (#44197) * add entry point to construct an OpaqueClosure from pre-optimized IRCode * update `jl_new_codeinst` signature * fixes to OpaqueClosure argument count handling and MethodError display * more test coverage Co-authored-by: Shuhei Kadowaki <aviatesk@gmail.com>