[PATCH 2/3] libdw: optimize dwarf_hasattr to just look at abbrev
mjw at redhat.com
Thu Dec 11 11:34:45 UTC 2014
On Wed, 2014-12-10 at 18:48 -0800, Josh Stone wrote:
> To just check the presence of an attribute, we only need to look at the
> abbreviation data. This optimization avoids reading over die data at all,
> except possibly just to get the abbrev code.
> 2014-12-10 Josh Stone <jistone at redhat.com>
> + * dwarf_hasattr.c (dwarf_hasattr): Just walk abbrev for presence.
Sorry for the irritating nitpick, but there is a missing blank line
after the date line in the ChangeLog entry.
Looks nice. Good find!
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