[Bug target/69198] [6 Regression] FAIL: gcc.target/i386/avx512vl-vmovaps-1.c scan-assembler-times vmovaps[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\){%k[1-7]}(?:\n|[ \\t]+#) 1

[ubizjak at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69198

--- Comment #9 from Uroš Bizjak  ---
*** Bug 68698 has been marked as a duplicate of this bug. ***

[Bug target/69198] [6 Regression] FAIL: gcc.target/i386/avx512vl-vmovaps-1.c scan-assembler-times vmovaps[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\){%k[1-7]}(?:\n|[ \\t]+#) 1

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69198

Jakub Jelinek  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

--- Comment #7 from Jakub Jelinek  ---
Fixed.

[Bug target/69198] [6 Regression] FAIL: gcc.target/i386/avx512vl-vmovaps-1.c scan-assembler-times vmovaps[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\){%k[1-7]}(?:\n|[ \\t]+#) 1

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69198

--- Comment #6 from Jakub Jelinek  ---
Author: jakub
Date: Tue Jan 12 13:20:33 2016
New Revision: 232268

URL: https://gcc.gnu.org/viewcvs?rev=232268=gcc=rev
Log:
PR target/69198
* config/i386/i386.c (ix86_expand_special_args_builtin): Ensure
aligned_mem is properly set for AVX512-VL floating point masked
stores.

Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c

[Bug target/69198] [6 Regression] FAIL: gcc.target/i386/avx512vl-vmovaps-1.c scan-assembler-times vmovaps[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\){%k[1-7]}(?:\n|[ \\t]+#) 1

[hjl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69198

--- Comment #8 from hjl at gcc dot gnu.org  ---
Author: hjl
Date: Tue Jan 12 19:57:56 2016
New Revision: 232295

URL: https://gcc.gnu.org/viewcvs?rev=232295=gcc=rev
Log:
Fix alignment check in AVX-512 masked store

Backport from mainline
2016-01-12  Jakub Jelinek  

PR target/69198
* config/i386/i386.c (ix86_expand_special_args_builtin): Ensure
aligned_mem is properly set for AVX512-VL floating point masked
stores.

2015-12-04  Ilya Enkovich  

* config/i386/sse.md (_store_mask): Fix
operand checked for alignment.

Modified:
branches/gcc-5-branch/gcc/ChangeLog
branches/gcc-5-branch/gcc/config/i386/i386.c
branches/gcc-5-branch/gcc/config/i386/sse.md

[Bug target/69198] [6 Regression] FAIL: gcc.target/i386/avx512vl-vmovaps-1.c scan-assembler-times vmovaps[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\){%k[1-7]}(?:\n|[ \\t]+#) 1

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69198

--- Comment #5 from H.J. Lu  ---
Created attachment 37283
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37283=edit
A different patch

I am testing this.

[Bug target/69198] [6 Regression] FAIL: gcc.target/i386/avx512vl-vmovaps-1.c scan-assembler-times vmovaps[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\){%k[1-7]}(?:\n|[ \\t]+#) 1

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69198

H.J. Lu  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2016-01-08
 CC||ienkovich at gcc dot gnu.org
   Target Milestone|--- |6.0
 Ever confirmed|0   |1

--- Comment #1 from H.J. Lu  ---
It may be caused by r231269.

[Bug target/69198] [6 Regression] FAIL: gcc.target/i386/avx512vl-vmovaps-1.c scan-assembler-times vmovaps[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\){%k[1-7]}(?:\n|[ \\t]+#) 1

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69198

Jakub Jelinek  changed:

   What|Removed |Added

 CC||jakub at gcc dot gnu.org

--- Comment #2 from Jakub Jelinek  ---
Indeed, it is.

[Bug target/69198] [6 Regression] FAIL: gcc.target/i386/avx512vl-vmovaps-1.c scan-assembler-times vmovaps[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\){%k[1-7]}(?:\n|[ \\t]+#) 1

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69198

Jakub Jelinek  changed:

   What|Removed |Added

 Status|NEW |ASSIGNED
   Assignee|unassigned at gcc dot gnu.org  |jakub at gcc dot gnu.org

--- Comment #4 from Jakub Jelinek  ---
Created attachment 37278
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37278=edit
gcc6-pr69198.patch

Untested fix.

[Bug target/69198] [6 Regression] FAIL: gcc.target/i386/avx512vl-vmovaps-1.c scan-assembler-times vmovaps[ \\t]+[^{\n]*%xmm[0-9]+[^\n]*\\){%k[1-7]}(?:\n|[ \\t]+#) 1

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69198

--- Comment #3 from Jakub Jelinek  ---
That patch is correct, the bug is in ix86_expand_special_args_builtin.