| Syntax: | Default: |
| /G[3|4|5] | /qtune=blend |
Use /G to specify the type of processor your code will run on.
Note: The /qtune option provides more functionality than that offered by /G. Use /qtune instead.
By default, the compiler generates code targeted to all x86 processors. This is equivalent to /qtune=blend.
You can specify the following processors:
| /G3 | Optimize code for any 386-class
processor. /qtune=386 is equivalent to /G3. |
| /G4 | Optimize code for any 486-class
processor. /qtune=486 is equivalent to /G4. |
| /G5 | Optimize code for the Pentium processor.
/qtune=pentium is equivalent to /G5. |
Note: To optimize code for the PentiumII or PentiumPro processors, you must specify /qtune=pentium2.