[PATCH] Speed up find_loc_in_1pdv (PR debug/41371)

[Alexandre Oliva]

On Jun 10, 2010, Richard Guenther <rguenther@suse.de> wrote:

> There's some odd spacing here:

> +      dv = dv_from_value (node->loc);
> +      rvar = (variable)        htab_find_with_hash (vars, dv, 
> dv_htab_hash (dv));

Thanks, fixed.

> Ok for trunk and the branch.

Here's the patch I installed, with an additional comment.

> Do you have updated timings for the testcases in the PR?

No, I haven't measured the timing difference.

-------------- next part --------------
A non-text attachment was scrubbed...
Name: vta-find-loc-tail-recurse-pr41371.patch
Type: text/x-diff
Size: 5286 bytes
Desc: not available
URL: <http://gcc.gnu.org/pipermail/gcc-patches/attachments/20100610/ab207c06/attachment.bin>
-------------- next part --------------


-- 
Alexandre Oliva, freedom fighter    http://FSFLA.org/~lxoliva/
You must be the change you wish to see in the world. -- Gandhi
Be Free! -- http://FSFLA.org/   FSF Latin America board member
Free Software Evangelist      Red Hat Brazil Compiler Engineer