[Bug target/22076] Strange code for MMX register moves

2008-11-15 Thread howarth at nitro dot med dot uc dot edu
--- Comment #12 from howarth at nitro dot med dot uc dot edu 2008-11-16 00:13 --- The gcc.target/i386/pr22076.c test case fails for i686-apple-darwin9 at -m64 as follows... Executing on host: /sw/src/fink.build/gcc44-4.3.999-20081115/darwin_objdir/gcc/xgcc

[Bug target/22076] Strange code for MMX register moves

2008-11-15 Thread howarth at nitro dot med dot uc dot edu
--- Comment #13 from howarth at nitro dot med dot uc dot edu 2008-11-16 00:14 --- Created an attachment (id=16692) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16692action=view) assembly file generated for gcc.target/i386/pr22076.c at -m64 on i686-apple-darwin9 --

[Bug target/22076] Strange code for MMX register moves

2008-03-07 Thread ubizjak at gmail dot com
--- Comment #11 from ubizjak at gmail dot com 2008-03-08 07:23 --- Fixed for real. -- ubizjak at gmail dot com changed: What|Removed |Added Status|NEW

[Bug target/22076] Strange code for MMX register moves

2008-02-23 Thread uros at gcc dot gnu dot org
--- Comment #9 from uros at gcc dot gnu dot org 2008-02-23 15:24 --- Subject: Bug 22076 Author: uros Date: Sat Feb 23 15:24:02 2008 New Revision: 132572 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=132572 Log: PR target/22076 PR target/34256 *

[Bug target/22076] Strange code for MMX register moves

2008-02-23 Thread ubizjak at gmail dot com
--- Comment #10 from ubizjak at gmail dot com 2008-02-23 15:33 --- Fixed. -- ubizjak at gmail dot com changed: What|Removed |Added URL|

[Bug target/22076] Strange code for MMX register moves

2007-12-10 Thread ubizjak at gmail dot com
--- Comment #8 from ubizjak at gmail dot com 2007-12-10 08:40 --- *** Bug 34256 has been marked as a duplicate of this bug. *** -- ubizjak at gmail dot com changed: What|Removed |Added

[Bug target/22076] Strange code for MMX register moves

2005-08-31 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-31 19:18 --- *** Bug 23660 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug target/22076] Strange code for MMX register moves

2005-08-31 Thread bangerth at dealii dot org
--- Additional Comments From bangerth at dealii dot org 2005-08-31 20:34 --- In the discussion on the duplicate PR 23660, rth explained part of this here: http://gcc.gnu.org/ml/gcc/2005-08/msg00934.html W. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22076

[Bug target/22076] Strange code for MMX register moves

2005-06-22 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added OtherBugsDependingO||22152 nThis|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22076

[Bug target/22076] Strange code for MMX register moves

2005-06-22 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-22 20:27 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW

[Bug target/22076] Strange code for MMX register moves

2005-06-21 Thread uros at kss-loka dot si
--- Additional Comments From uros at kss-loka dot si 2005-06-21 12:04 --- New testcase (everything is initialized this time): --cut here-- #include mmintrin.h __v8qi test () { __v8qi mm0 = {1,2,3,4,5,6,7,8}; __v8qi mm1 = {11,22,33,44,55,66,77,88}; volatile __m64 x; x =

[Bug target/22076] Strange code for MMX register moves

2005-06-21 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-21 13:06 --- I think this is more related to PR 14552 which was shown by me that we regressed because we did not output emms at all before so not emmiting mmx instructions without use of the functions in mmintrin.h

[Bug target/22076] Strange code for MMX register moves

2005-06-15 Thread falk at debian dot org
--- Additional Comments From falk at debian dot org 2005-06-15 12:56 --- (In reply to comment #0) This testcase: #include mmintrin.h __m64 test() { __m64 a; return a; } Well, this is invalid code, so it's not really important what the code looks like. If it also occurs

[Bug target/22076] Strange code for MMX register moves

2005-06-15 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-15 17:35 --- a is uninitialized so what do you expect? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22076