[m-rev.] agc and optimisations fix
Julien Fischer
juliensf at csse.unimelb.edu.au
Fri Jan 19 02:01:34 AEDT 2007
On Fri, 19 Jan 2007, Ben Schmidt wrote:
> I knew I could rely on you to pick the log message to bits. :-)
I'd prefer to pick it to bits now rather than try to work out
what you meant several years down the track.
> Estimated hours taken: 1
> Branches: main
>
> Change optimisations used with the accurate garbage collector.
>
> compiler/handle_options.m:
> - higher order specialisations can be enabled now since hoisting
> referencing the hoisted variabled are sequenced not interleaved,
????
> so typeinfos no longer need to occur to the right of the variables
> they describe in parameter lists.
> - optimize-constructor-last-call is not compatible with
> the accurate collector at this stage as it doesn't know about the
> pre-constructed data structures nor the references into them that
> are passed around.
Julien.
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