[Bug target/80799] [7/8 Regression] x86-32 bits generates MMX without EMMS

2017-05-19 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80799 Uroš Bizjak changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/80799] [7/8 Regression] x86-32 bits generates MMX without EMMS

2017-05-19 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80799 --- Comment #9 from uros at gcc dot gnu.org --- Author: uros Date: Fri May 19 18:08:19 2017 New Revision: 248297 URL: https://gcc.gnu.org/viewcvs?rev=248297=gcc=rev Log: Backport from mainline 2017-05-18 Uros Bizjak

[Bug target/80799] [7/8 Regression] x86-32 bits generates MMX without EMMS

2017-05-19 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80799 --- Comment #8 from uros at gcc dot gnu.org --- Author: uros Date: Fri May 19 15:51:10 2017 New Revision: 248294 URL: https://gcc.gnu.org/viewcvs?rev=248294=gcc=rev Log: Backport from mainline 2017-05-18 Uros Bizjak

[Bug target/80799] [7/8 Regression] x86-32 bits generates MMX without EMMS

2017-05-19 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80799 --- Comment #7 from uros at gcc dot gnu.org --- Author: uros Date: Fri May 19 14:09:45 2017 New Revision: 248284 URL: https://gcc.gnu.org/viewcvs?rev=248284=gcc=rev Log: Backport from mainline 2017-05-18 Uros Bizjak

[Bug target/80799] [7/8 Regression] x86-32 bits generates MMX without EMMS

2017-05-18 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80799 --- Comment #6 from uros at gcc dot gnu.org --- Author: uros Date: Thu May 18 18:03:30 2017 New Revision: 248246 URL: https://gcc.gnu.org/viewcvs?rev=248246=gcc=rev Log: PR target/80799 * config/i386/mmx.md (*mov_internal):

[Bug target/80799] [7/8 Regression] x86-32 bits generates MMX without EMMS

2017-05-18 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80799 Uroš Bizjak changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug target/80799] [7/8 Regression] x86-32 bits generates MMX without EMMS

2017-05-18 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80799 --- Comment #4 from Uroš Bizjak --- (In reply to H.J. Lu from comment #3) > This is caused by r243527. Thanks. FYI, the above revision just triggers the issue. I have a patch.

[Bug target/80799] [7/8 Regression] x86-32 bits generates MMX without EMMS

2017-05-17 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80799 H.J. Lu changed: What|Removed |Added Blocks||70118 --- Comment #3 from H.J. Lu --- This

[Bug target/80799] [7/8 Regression] x86-32 bits generates MMX without EMMS

2017-05-17 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80799 --- Comment #2 from Uroš Bizjak --- There is something going on in the middle end, the problematic alternatives of the relevant patterns: movq(%ebx), %mm0# 6 *movv2si_internal/8 [length = 3] movq2dq %mm0, %xmm1

[Bug target/80799] [7/8 Regression] x86-32 bits generates MMX without EMMS

2017-05-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80799 Richard Biener changed: What|Removed |Added Target||i?86-*-* Priority|P3