According to my measurements, the patch saves about 1.2 GB of memory.
The problem is that some change last week (between revision 245382 and
245595) has more than invalidated this:
| compiler| WPA mem (GB) |
|-+--|
| gcc 6 branch|
Dne 2017-02-27 17:35, Martin Jambor napsal:
Hello,
when working on call summaries, I have found a weird function
ipa_update_after_lto_read which currently only makes sure that IPA-CP
function and edge summaries exist, at times when they already have to
exist.
So I did some digging in history
Dne 2017-02-27 17:35, Martin Jambor napsal:
Hello,
this patch is an actual implementation of the call_summary class (I
hope the name is a good analogy to the function_summary we have, I am
opened to other suggestions). I have kept the implementation close to
the existing one of
Dne 2017-02-27 17:35, Martin Jambor napsal:
Hello,
this is patch is afairly straightforward conversion from use of a
vector indexed by edge->uid to use of the new call_summary from the
previous patch.
The patch is generally a cleanup, hashing is a nicer method of keeping
call-site related
OK for patches 1-4.
Honza
Dne 2016-08-12 14:15, Martin Liška napsal:
PING^1
Hello.
Following small patch set targets $subject, where we ICE if someone
uses #pragma GCC target ("arch=generic"). My attempt is to not to
create a new target optimization node in case of a wrong value
of march
