[Bug tree-optimization/96043] BB vectorizer costing lumps everything together

2020-09-11 Thread tnfchris at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96043 --- Comment #8 from Tamar Christina --- (In reply to Richard Biener from comment #7) > (In reply to Tamar Christina from comment #6) > > Hi Richi, > > > > This change seems to have caused a few of our vectorization benchmarks to > > slow down in

[Bug tree-optimization/96043] BB vectorizer costing lumps everything together

2020-09-11 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96043 --- Comment #7 from Richard Biener --- (In reply to Tamar Christina from comment #6) > Hi Richi, > > This change seems to have caused a few of our vectorization benchmarks to > slow down including x264 which slowed down about 7%. > > I can see

[Bug tree-optimization/96043] BB vectorizer costing lumps everything together

2020-09-11 Thread tnfchris at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96043 Tamar Christina changed: What|Removed |Added CC||tnfchris at gcc dot gnu.org --- Commen

[Bug tree-optimization/96043] BB vectorizer costing lumps everything together

2020-09-10 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96043 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/96043] BB vectorizer costing lumps everything together

2020-09-10 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96043 --- Comment #4 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:47ddf4c7b1d4471cb9534f27844ab5e4279c2168 commit r11-3095-g47ddf4c7b1d4471cb9534f27844ab5e4279c2168 Author: Richard Biener Date:

[Bug tree-optimization/96043] BB vectorizer costing lumps everything together

2020-09-08 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96043 --- Comment #3 from Richard Biener --- Turns out gcc.dg/vect/costmodel/x86_64/costmodel-pr69297.c can be massaged to such case.

[Bug tree-optimization/96043] BB vectorizer costing lumps everything together

2020-09-08 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96043 --- Comment #2 from Richard Biener --- I have a patch.

[Bug tree-optimization/96043] BB vectorizer costing lumps everything together

2020-09-08 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96043 Richard Biener changed: What|Removed |Added Assignee|marxin at gcc dot gnu.org |rguenth at gcc dot gnu.org ---

[Bug tree-optimization/96043] BB vectorizer costing lumps everything together

2020-07-03 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96043 Martin Liška changed: What|Removed |Added Ever confirmed|0 |1 Assignee|unassigned at gcc do