[Bug rtl-optimization/25972] pack and unpack of long doubles via union generates poor code

2015-12-16 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25972 Peter Bergner changed: What|Removed |Added Status|RESOLVED|CLOSED --- Comment #8 from Peter Bergner

[Bug rtl-optimization/25972] pack and unpack of long doubles via union generates poor code

2015-12-16 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25972 Peter Bergner changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/25972] pack and unpack of long doubles via union generates poor code

2015-12-16 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25972 Bill Schmidt changed: What|Removed |Added CC||wschmidt at gcc dot gnu.org --- Comment #

[Bug rtl-optimization/25972] pack and unpack of long doubles via union generates poor code

2010-04-12 Thread bergner at gcc dot gnu dot org
--- Comment #5 from bergner at gcc dot gnu dot org 2010-04-12 17:45 --- Subject: Bug 25972 Author: bergner Date: Mon Apr 12 17:44:59 2010 New Revision: 158231 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158231 Log: Backport from ibm/gcc-4_3-branch 2009-06-11

[Bug rtl-optimization/25972] pack and unpack of long doubles via union generates poor code

2009-06-10 Thread bje at gcc dot gnu dot org
--- Comment #4 from bje at gcc dot gnu dot org 2009-06-11 01:07 --- Subject: Bug 25972 Author: bje Date: Thu Jun 11 01:06:53 2009 New Revision: 148363 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148363 Log: 2009-06-11 Alan Modra PR target/25972 * config/rs

[Bug rtl-optimization/25972] pack and unpack of long doubles via union generates poor code

2007-11-03 Thread pinskia at gcc dot gnu dot org
--- Comment #3 from pinskia at gcc dot gnu dot org 2007-11-03 18:05 --- Doing that (removing MAX_FIXED_MODE_SIZE), gets us: .pack: stfd 1,-16(1) stfd 2,-8(1) lfd 1,-16(1) lfd 2,-8(1) blr .unpack: stfd 1,-16(1) stfd 2,-8(1) l

[Bug rtl-optimization/25972] pack and unpack of long doubles via union generates poor code

2007-11-03 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2007-11-03 17:55 --- The true cause of this is giving the union, TImode. For the PS3 compiler, I remove the definition of MAX_FIXED_MODE_SIZE for performance reasons of unions that had vectors in it. -- http://gcc.gnu.org/bugzilla/

[Bug rtl-optimization/25972] pack and unpack of long doubles via union generates poor code

2006-01-26 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2006-01-26 12:28 --- Confirmed. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Severity|norma