Keil Logo

80C166-Specific Optimizations

  • Access Optimizing (Level 2)
    Variables accesses are directly included in operations. Intermediate registers are frequently unnecessary.
  • Case/Switch Optimizing (Level 4)
    Code involving switch and case statements is optimized using jump tables or jump strings.
  • Peephole Optimizing (Level 6)
    Redundant MOV instructions are removed. This includes unnecessary loading of objects from the memory as well as load operations with constants. Complex operations are replaced by simple operations when memory space or execution time can be saved.
  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.