Yeah but each CPU can choose exactly how much fusion they want to do. That is no...

		socialdemocrat on Dec 28, 2020 \| parent \| context \| favorite \| on: The Genius of RISC-V Microprocessors Yeah but each CPU can choose exactly how much fusion they want to do. That is not part of the ISA or promise they make to developers. Doing macro-op fusion like x86 should be a big win anyway combined with compressed instructions.