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Re: [tuples] Compact tuple fields


On 2008-06-09, Jan Hubicka <jh@suse.cz> wrote:

>  (I am testing it to see where things breaks ;)

Thanks.  There are other calls to unshare_expr in the gimplifier.  In
particular, we initially unshare the whole function body on entry to
the gimplifier.  It should be possible to avoid this in tuples.

Is this report from -fmem-report?  Is the 'Total' figure in
-fmem-report better than the memory usage given by -ftime-report?

This patch and any other that removes calls to unshare_expr() is
pre-approved after testing.


Thanks.  Diego.


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