Syntax
-Orl
Description
The -Orl option enables allocation of local variables to processor registers for the lifetime of a function. Register allocation of locals to processor registers will always reduce code size and increase execution speed.
Setting this in CrossStudio
To enable allocation of local variables to processor registers for a project:
- Select the project in the Project Explorer.
- In the Optimization Options group set the Register Allocation property to Locals Only.
To enable allocation of local variables to processor registers for a particular file:
- Select the file in the Project Explorer.
- In the Optimization Options group set the Register Allocation property to Locals Only.
See Also
-Or- (Disable register allocation), -Org (Register allocation of locals and global addresses)