[LLVMdev] Passes for object memory footprint / data-direction

Sebastian Dreßler dressler at zib.de
Tue Feb 19 04:20:14 PST 2013


Hi Duncan,


Duncan Sands wrote
> I think there's an old bug report requesting per-parameter
> readonly/readnone
> attributes.  This would be pretty useful.  It sounds like you've
> implemented a
> pass that determines them.  Maybe you could integrate it into the existing
> FunctionAttrs pass, and have it generate such per parameter attributes.

I'll have a look on this pass and port my implementation. Is there a bug ID?
A quick search over Bugzilla did not reveal anything.

Best regards,
Sebastian



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