Node: Density Directive, Next: , Up: Xtensa Directives



density

The density and no-density directives enable or disable optimization of generic instructions into density instructions within the region. See Using Density Instructions.

         .begin [no-]density
         .end [no-]density
     

This optimization is enabled by default unless the Xtensa configuration does not support the code density option or the --no-density command-line option was specified.