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The Mitsubishi D10V version of `as' has a few machine dependent
The D10V can often execute two sub-instructions in parallel. When
this option is used, `as' will attempt to optimize its output by
detecting when instructions can be executed in parallel.
To optimize execution performance, `as' will sometimes swap the
order of instructions. Normally this generates a warning. When
this option is used, no warning will be generated when
instructions are swapped.
`as' packs adjacent short instructions into a single packed
instruction. `--no-gstabs-packing' turns instruction packing off if
`--gstabs' is specified as well; `--gstabs-packing' (the default)
turns instruction packing on even when `--gstabs' is specified.
Created Mon Nov 8 17:41:52 2004 on tillpc with info_to_html version 0.9.6.