[Bug target/82851] [8 regression] g++.dg/vect/slp-pr56812.cc, i386/avx2-vpaddq-3.c, i386/avx2-vpsubq-3.c fails

2018-02-22 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82851 Jakub Jelinek changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug target/82851] [8 regression] g++.dg/vect/slp-pr56812.cc, i386/avx2-vpaddq-3.c, i386/avx2-vpsubq-3.c fails

2018-02-22 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82851 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Thu Feb 22 21:27:44 2018 New Revision: 257916 URL: https://gcc.gnu.org/viewcvs?rev=257916=gcc=rev Log: PR target/82851 * gcc.target/i386/avx2-vpaddq-3.c: Add

[Bug target/82851] [8 regression] g++.dg/vect/slp-pr56812.cc, i386/avx2-vpaddq-3.c, i386/avx2-vpsubq-3.c fails

2018-02-22 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82851 --- Comment #6 from Jakub Jelinek --- Ah, I can reproduce with -mtune=silvermont or -mtune=atom, it works fine with -mtune=generic or e.g. -mtune=silvermont -fno-vect-cost-model. I'd just add -mtune=generic to the 2 test's dg-options.

[Bug target/82851] [8 regression] g++.dg/vect/slp-pr56812.cc, i386/avx2-vpaddq-3.c, i386/avx2-vpsubq-3.c fails

2018-02-22 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82851 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5

[Bug target/82851] [8 regression] g++.dg/vect/slp-pr56812.cc, i386/avx2-vpaddq-3.c, i386/avx2-vpsubq-3.c fails

2018-02-13 Thread andrey.y.guskov at intel dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82851 --- Comment #4 from Andrey Guskov --- g++.dg/vect/slp-pr56812.cc started passing after r257479. Both i386/avx2-vpaddq-3.c and i386/avx2-vpsubq-3.c continue failing.

[Bug target/82851] [8 regression] g++.dg/vect/slp-pr56812.cc, i386/avx2-vpaddq-3.c, i386/avx2-vpsubq-3.c fails

2018-01-23 Thread andrey.y.guskov at intel dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82851 Andrey Guskov changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug target/82851] [8 regression] g++.dg/vect/slp-pr56812.cc, i386/avx2-vpaddq-3.c, i386/avx2-vpsubq-3.c fails

2017-11-20 Thread andrey.y.guskov at intel dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82851 Andrey Guskov changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug target/82851] [8 regression] g++.dg/vect/slp-pr56812.cc, i386/avx2-vpaddq-3.c, i386/avx2-vpsubq-3.c fails

2017-11-19 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82851 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/82851] [8 regression] g++.dg/vect/slp-pr56812.cc, i386/avx2-vpaddq-3.c, i386/avx2-vpsubq-3.c fails

2017-11-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82851 Richard Biener changed: What|Removed |Added Target Milestone|--- |8.0