dependence information in assembly output
Mike Stump
mrs@apple.com
Tue Jun 24 00:50:00 GMT 2003
On Friday, June 20, 2003, at 07:16 AM, Jan Hoogerbrugge wrote:
> We are porting gcc to a VLIW processor. Because we don't think that
> gcc's own scheduler is generic enough to schedule code for our target
> we use an external instruction scheduler
We can't be of much help to you. We'd rather you built in a scheduler
into the port file, inside gcc, or better yet, enhance gcc's scheduler
to include the complexity you require.
The first one is easier, quicker, and a fairly poor long term solution,
without the flexibility one would like to really solve the problem
well. The second one would be our preference. If you must write your
own, that is beyond the scope of this list.
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