On Tue, Mar 12, 2013 at 4:33 PM, Richard Biener wrote:
> On Tue, 12 Mar 2013, Steven Bosscher wrote:
>> I suppose this renders my LIM patch obsolete.
>
> Not really - it's still
>
> tree loop invariant motion: 588.31 (78%) usr
>
> so limiting the O(n^2) dependence testing is a good thing. But I
On Tue, 12 Mar 2013, Steven Bosscher wrote:
> On Tue, Mar 12, 2013 at 4:25 PM, Richard Biener wrote:
> >
> > (Un-?)surprisingly the most effective compile-time reduction for
> > the testcase in PR39326 is to employ ao_ref caching for
> > alias oracle queries and caching of expanded affine-combinat
On Tue, Mar 12, 2013 at 4:25 PM, Richard Biener wrote:
>
> (Un-?)surprisingly the most effective compile-time reduction for
> the testcase in PR39326 is to employ ao_ref caching for
> alias oracle queries and caching of expanded affine-combinations
> for affine disambiguations.
>
> This reduces com
(Un-?)surprisingly the most effective compile-time reduction for
the testcase in PR39326 is to employ ao_ref caching for
alias oracle queries and caching of expanded affine-combinations
for affine disambiguations.
This reduces compile-time to a manageable amount in the first place
for me (so I'm
