I'd like to know what the problem was with ARM's ISA that presented problems for superscalar. Load/store multiple, for starters. Even just load-pair-increment-

I'd like to know what the problem was with ARM's ISA that presented problems for superscalar. Load/store multiple, for starters. Even just load-pair-increment-address is a pain as it requires 3 write ports. https://arxiv.org/pdf/1607.02318.pdf https://arxiv.org/pdf/1607.02318.pdf