[Bug rtl-optimization/77541] [7 Regression] wrong code with 512bit vectors of int128 @ -O1

2016-11-25 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77541 --- Comment #8 from Vladimir Makarov --- Author: vmakarov Date: Fri Nov 25 17:42:21 2016 New Revision: 242881 URL: https://gcc.gnu.org/viewcvs?rev=242881&root=gcc&view=rev Log: 2016-11-25 Vladimir Makarov PR rtl-optimization/77541

[Bug rtl-optimization/77541] [7 Regression] wrong code with 512bit vectors of int128 @ -O1

2016-11-25 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77541 --- Comment #7 from Uroš Bizjak --- The test needs /* { dg-require-effective-target int128 } */ instead of /* { dg-require-effective-target lp64 } */

[Bug rtl-optimization/77541] [7 Regression] wrong code with 512bit vectors of int128 @ -O1

2016-11-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77541 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/77541] [7 Regression] wrong code with 512bit vectors of int128 @ -O1

2016-11-24 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77541 --- Comment #5 from Vladimir Makarov --- Author: vmakarov Date: Thu Nov 24 19:54:27 2016 New Revision: 242848 URL: https://gcc.gnu.org/viewcvs?rev=242848&root=gcc&view=rev Log: 2016-11-24 Vladimir Makarov PR rtl-optimization/77541

[Bug rtl-optimization/77541] [7 Regression] wrong code with 512bit vectors of int128 @ -O1

2016-11-23 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77541 --- Comment #4 from Vladimir Makarov --- (In reply to Uroš Bizjak from comment #2) > (In reply to Uroš Bizjak from comment #1) > > This is RA failure, where reload tries to fix up: > > To be clear, it is LRA pass, not reload. Yes, it is a LRA b

[Bug rtl-optimization/77541] [7 Regression] wrong code with 512bit vectors of int128 @ -O1

2016-11-21 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77541 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug rtl-optimization/77541] [7 Regression] wrong code with 512bit vectors of int128 @ -O1

2016-09-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77541 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug rtl-optimization/77541] [7 Regression] wrong code with 512bit vectors of int128 @ -O1

2016-09-11 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77541 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |7.0

[Bug rtl-optimization/77541] [7 Regression] wrong code with 512bit vectors of int128 @ -O1

2016-09-10 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77541 --- Comment #2 from Uroš Bizjak --- (In reply to Uroš Bizjak from comment #1) > This is RA failure, where reload tries to fix up: To be clear, it is LRA pass, not reload.

[Bug rtl-optimization/77541] [7 Regression] wrong code with 512bit vectors of int128 @ -O1

2016-09-09 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77541 Uroš Bizjak changed: What|Removed |Added Keywords||ra Status|UNCONFIRMED