https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |8.0
Status|ASSIGNED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
Jakub Jelinek changed:
What|Removed |Added
Target Milestone|8.5 |---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
Richard Biener changed:
What|Removed |Added
Status|NEW |ASSIGNED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
Jakub Jelinek changed:
What|Removed |Added
Target Milestone|8.4 |8.5
--- Comment #25 from Jakub Jelinek
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
Jakub Jelinek changed:
What|Removed |Added
Target Milestone|8.3 |8.4
--- Comment #24 from Jakub Jelinek
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
Jakub Jelinek changed:
What|Removed |Added
Target Milestone|8.2 |8.3
--- Comment #23 from Jakub Jelinek
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
Jakub Jelinek changed:
What|Removed |Added
Target Milestone|8.0 |8.2
--- Comment #22 from Jakub Jelinek
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
Richard Biener changed:
What|Removed |Added
Priority|P1 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
Richard Biener changed:
What|Removed |Added
Blocks||83665
--- Comment #21 from Richard
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
Jeffrey A. Law changed:
What|Removed |Added
Summary|[7/8 Regression] Large |[7 Regression] Large C-Ray
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
--- Comment #12 from Jan Hubicka ---
I know - it is the problem I mentioned earlier. ray_sphere has a conditional
on parameter SP that decides whether it does extra work. In some cases
ray_sphere is called with SP NULL. Now we compute the
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
--- Comment #11 from Richard Biener ---
I still see inlining differences (comparing to GCC 6). The profile looks like
33.18% c-ray-f-7 c-ray-f-7 [.] shade
28.18% c-ray-f-6 c-ray-f-6 [.] shade
11.50% c-ray-f-7
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
Richard Biener changed:
What|Removed |Added
Priority|P3 |P1
--- Comment #10 from Richard Biener
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
--- Comment #9 from Jan Hubicka ---
Most of the regression caused by the inlining difference is fixed now, but the
solution is not ideal.
According to Czerny we still have quite noticeable regression
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
--- Comment #8 from Jan Hubicka ---
Author: hubicka
Date: Sat Feb 11 21:49:51 2017
New Revision: 245366
URL: https://gcc.gnu.org/viewcvs?rev=245366=gcc=rev
Log:
PR ipa/79224
* params.def (inline-min-speedup) Change from 10 to
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
--- Comment #7 from Jan Hubicka ---
Author: hubicka
Date: Sat Feb 11 16:11:57 2017
New Revision: 245357
URL: https://gcc.gnu.org/viewcvs?rev=245357=gcc=rev
Log:
PR ipa/79224
* ipa-inline-analysis.c (get_minimal_bb): New
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
--- Comment #6 from Jan Hubicka ---
This is all bit about luck. We have big_speedup hack that lets us to bypass
inline-insns-auto when we know the combination caller+callee improve by given
precentage. Because we inline more, caller is now
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
--- Comment #5 from Jan Hubicka ---
The issue is that we no longer inline all calls to ray_sphere which is the
inlining that matters. Declaring trace noinline or ray_sphere always_inline
helps.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #4
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
--- Comment #3 from Martin Liška ---
Just for curiosity, all releases:
4.7.0 (93c5ebd73a4d1626)(22 Mar 2012 07:11): [took: 2.836s] result: OK
Rendering took: 2 seconds (2531 milliseconds)
4.7.1 (0e3097e7d505b7be)(14 Jun 2012 08:32): [took:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
--- Comment #2 from Martin Liška ---
r244884 (current trunk): 2409 milliseconds
r240470 (25 Sep 2016): 2309 milliseconds
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |7.0
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