Apple Silicon Fuses Division and Remainder Computations | Hacker News Reader

Apple Silicon Fuses Division and Remainder Computations

stackoverflow.com

8 pointsraymondh1 comment

Summary: The following three instructions groups take the same amount of time to execute:

    udiv    x10, x0, x9

    udiv    x10, x0, x9
    msub    x10, x10, x9, x0

    udiv    x10, x0, x9
    msub    x11, x10, x9, x0