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* [Bug target/93800] [9/10 Regression] GCC adds unwanted nops to align loops on powerpc 8xx since r9-1623
[not found] <bug-93800-4@http.gcc.gnu.org/bugzilla/>
@ 2020-03-09 14:22 ` jakub at gcc dot gnu.org
2020-03-09 14:24 ` [Bug target/93800] [9 " marxin at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 5+ messages in thread
From: jakub at gcc dot gnu.org @ 2020-03-09 14:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93800
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
commit r10-7087-g314b91220a07bd63f13c58e37f1b5b9430a3702b
Author: Martin Liska <mliska@suse.cz>
Date: Mon Mar 9 14:13:04 2020 +0100
Restore alignment in rs6000 target.
PR target/93800
* config/rs6000/rs6000.c (rs6000_option_override_internal):
Remove set of str_align_loops and str_align_jumps as these
should be set in previous 2 conditions in the function.
PR target/93800
* gcc.target/powerpc/pr93800.c: New test.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/93800] [9 Regression] GCC adds unwanted nops to align loops on powerpc 8xx since r9-1623
[not found] <bug-93800-4@http.gcc.gnu.org/bugzilla/>
2020-03-09 14:22 ` [Bug target/93800] [9/10 Regression] GCC adds unwanted nops to align loops on powerpc 8xx since r9-1623 jakub at gcc dot gnu.org
@ 2020-03-09 14:24 ` marxin at gcc dot gnu.org
2020-03-12 11:58 ` jakub at gcc dot gnu.org
` (2 subsequent siblings)
4 siblings, 0 replies; 5+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-03-09 14:24 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93800
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[9/10 Regression] GCC adds |[9 Regression] GCC adds
|unwanted nops to align |unwanted nops to align
|loops on powerpc 8xx since |loops on powerpc 8xx since
|r9-1623 |r9-1623
Known to work| |9.2.1
Known to fail|9.2.0 |
--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
Fixed on trunk so far.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/93800] [9 Regression] GCC adds unwanted nops to align loops on powerpc 8xx since r9-1623
[not found] <bug-93800-4@http.gcc.gnu.org/bugzilla/>
2020-03-09 14:22 ` [Bug target/93800] [9/10 Regression] GCC adds unwanted nops to align loops on powerpc 8xx since r9-1623 jakub at gcc dot gnu.org
2020-03-09 14:24 ` [Bug target/93800] [9 " marxin at gcc dot gnu.org
@ 2020-03-12 11:58 ` jakub at gcc dot gnu.org
2020-03-12 12:37 ` marxin at gcc dot gnu.org
2020-03-12 12:37 ` [Bug target/93800] " marxin at gcc dot gnu.org
4 siblings, 0 replies; 5+ messages in thread
From: jakub at gcc dot gnu.org @ 2020-03-12 11:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93800
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|9.3 |9.4
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 9.3.0 has been released, adjusting target milestone.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/93800] [9 Regression] GCC adds unwanted nops to align loops on powerpc 8xx since r9-1623
[not found] <bug-93800-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2020-03-12 11:58 ` jakub at gcc dot gnu.org
@ 2020-03-12 12:37 ` marxin at gcc dot gnu.org
2020-03-12 12:37 ` [Bug target/93800] " marxin at gcc dot gnu.org
4 siblings, 0 replies; 5+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-03-12 12:37 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93800
--- Comment #7 from Martin Liška <marxin at gcc dot gnu.org> ---
commit r9-8363-g716cc43745fb11ea883684d55e62fe2c1694902b
Author: Martin Liska <mliska@suse.cz>
Date: Thu Mar 12 13:36:17 2020 +0100
Backport 314b91220a07bd63f13c58e37f1b5b9430a3702b
Backport from mainline
2020-03-09 Martin Liska <mliska@suse.cz>
PR target/93800
* config/rs6000/rs6000.c (rs6000_option_override_internal):
Remove set of str_align_loops and str_align_jumps as these
should be set in previous 2 conditions in the function.
Backport from mainline
2020-03-09 Martin Liska <mliska@suse.cz>
PR target/93800
* gcc.target/powerpc/pr93800.c: New test.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/93800] GCC adds unwanted nops to align loops on powerpc 8xx since r9-1623
[not found] <bug-93800-4@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2020-03-12 12:37 ` marxin at gcc dot gnu.org
@ 2020-03-12 12:37 ` marxin at gcc dot gnu.org
4 siblings, 0 replies; 5+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-03-12 12:37 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93800
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Known to fail|9.2.0 |
Known to work| |9.3.1
Status|ASSIGNED |RESOLVED
Summary|[9 Regression] GCC adds |GCC adds unwanted nops to
|unwanted nops to align |align loops on powerpc 8xx
|loops on powerpc 8xx since |since r9-1623
|r9-1623 |
--- Comment #8 from Martin Liška <marxin at gcc dot gnu.org> ---
Fixed on all active branches.
^ permalink raw reply [flat|nested] 5+ messages in thread
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2020-03-09 14:22 ` [Bug target/93800] [9/10 Regression] GCC adds unwanted nops to align loops on powerpc 8xx since r9-1623 jakub at gcc dot gnu.org
2020-03-09 14:24 ` [Bug target/93800] [9 " marxin at gcc dot gnu.org
2020-03-12 11:58 ` jakub at gcc dot gnu.org
2020-03-12 12:37 ` marxin at gcc dot gnu.org
2020-03-12 12:37 ` [Bug target/93800] " marxin at gcc dot gnu.org
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