search for: attributes_attachment_id

...rameter. So load would become: <result> = load [ret attrs] [volatile] <ty>* <pointer>[, align <alignment>] (...) allowing you to write: %val = load dereferenceable(32) i32** %ptr 3. The bitcode format extension would mirror the setup for metadata. A subblock type bitc::ATTRIBUTES_ATTACHMENT_ID would be added with a record array of [Instruction #, Attribute Set #]. This will allow attaching attribute sets to any instruction without increasing the bitcode record sizes for the instructions themselves. Obviously there is some potential functionality overlap here with metadata, and an altern...