* [Bug target/8869] [3.3/3.4 regression] [x86 MMX] ICE with const variable optimization and MMX builtins
[not found] <20021207210600.8869.otaylor@redhat.com>
@ 2003-06-02 5:27 ` pinskia@physics.uc.edu
2003-06-08 18:51 ` pinskia@physics.uc.edu
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From: pinskia@physics.uc.edu @ 2003-06-02 5:27 UTC (permalink / raw)
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pinskia@physics.uc.edu changed:
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |10984
------- Additional Comments From pinskia@physics.uc.edu 2003-06-02 05:27 -------
The second ICE is the same as bug 10984 which has a different testcase but the same
problem.
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2003-06-02 5:27 ` [Bug target/8869] [3.3/3.4 regression] [x86 MMX] ICE with const variable optimization and MMX builtins pinskia@physics.uc.edu
@ 2003-06-08 18:51 ` pinskia@physics.uc.edu
2003-06-17 2:12 ` pinskia@physics.uc.edu
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pinskia@physics.uc.edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |3.3.1
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2003-06-02 5:27 ` [Bug target/8869] [3.3/3.4 regression] [x86 MMX] ICE with const variable optimization and MMX builtins pinskia@physics.uc.edu
2003-06-08 18:51 ` pinskia@physics.uc.edu
@ 2003-06-17 2:12 ` pinskia@physics.uc.edu
2003-06-19 19:53 ` reichelt at gcc dot gnu dot org
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pinskia@physics.uc.edu changed:
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |7277
------- Additional Comments From pinskia@physics.uc.edu 2003-06-17 02:12 -------
The first ICE was already filed under 7277.
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2003-06-17 2:12 ` pinskia@physics.uc.edu
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------- Additional Comments From reichelt at gcc dot gnu dot org 2003-06-19 19:45 -------
The bug does not appear on the tree-ssa-branch.
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------- Additional Comments From pinskia at physics dot uc dot edu 2003-06-19 20:07 -------
It might not show up on the tree-ssa branch because the rtl is different does not mean this is not a
bug that still needs to be fixed because it can happen (do not know how) on tree-sssa branch.
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2003-06-19 20:16 ` pinskia at physics dot uc dot edu
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2003-07-07 13:51 ` [Bug target/8869] " pinskia at physics dot uc dot edu
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reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |monitored
Last reconfirmed|0000-00-00 00:00:00 |2003-06-23 11:21:40
date| |
------- Additional Comments From reichelt at gcc dot gnu dot org 2003-06-26 11:05 -------
Now the ICE also appears on the tree-ssa-branch.
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2003-08-23 1:43 ` dhazeghi at yahoo dot com
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pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[3.3/3.4 regression] [x86 |[x86 MMX] ICE with const
|MMX] ICE with const variable|variable optimization and
|optimization and MMX |MMX builtins
|builtins |
Target Milestone|3.3.1 |3.4
------- Additional Comments From pinskia at physics dot uc dot edu 2003-07-07 13:51 -------
This is not a regression, removing markers and setting milestone to 3.4.
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2003-07-07 13:51 ` [Bug target/8869] " pinskia at physics dot uc dot edu
@ 2003-08-23 1:43 ` dhazeghi at yahoo dot com
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dhazeghi at yahoo dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4 |---
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------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-08-23 21:19 -------
Subject: Bug 8869
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: hubicka@gcc.gnu.org 2003-08-23 21:18:58
Modified files:
gcc : expr.c ChangeLog
gcc/config/i386: i386.c i386.h i386.md
Log message:
PR target/11369
* i386.c (ix86_expand_carry_flag_compare): Validate operand.
PR target/11031
* i386.c (const_0_to_3_operand, const_0_to_7_operand,
const_0_to_15_operand, const_0_to_255_operand): New predicates.
* i386.h (PREDICATE_CODES): Add these.
* i386.c (pinsrw and pextrw patterns): Use them.
PR target/10984
* i386.c (ix86_expand_binop_builtin): Behave sanely for VOIDmodes.
PR target/8869
* expr.c (convert_modes): Deal properly with integer to vector
constant conversion.
PR target/8871
* i386.md (zero_extendsidi2*): Add MMX and SSE alternatives.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expr.c.diff?cvsroot=gcc&r1=1.577&r2=1.578
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.864&r2=2.865
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&r1=1.595&r2=1.596
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.h.diff?cvsroot=gcc&r1=1.350&r2=1.351
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&r1=1.480&r2=1.481
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pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |3.4
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pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
------- Additional Comments From pinskia at gcc dot gnu dot org 2003-08-23 21:53 -------
Fixed on the mainline by the patch above.
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Bug 8869 depends on bug 7277, which changed state.
Bug 7277 Summary: Casting integers to vector types causes internal compiler error
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7277
What |Old Value |New Value
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
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@ 2003-08-23 21:56 ` pinskia at gcc dot gnu dot org
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Bug 8869 depends on bug 10984, which changed state.
Bug 10984 Summary: x86/sse2 ICEs on vector intrinsics with constant argument
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10984
What |Old Value |New Value
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
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------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-09-06 08:06 -------
Subject: Bug 8869
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_3-branch
Changes by: hubicka@gcc.gnu.org 2003-09-06 08:06:16
Modified files:
gcc : expr.c ChangeLog
Log message:
PR target/8869
* expr.c (convert_modes): Deal properly with integer to vector
constant conversion.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expr.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.498.2.20&r2=1.498.2.21
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.722&r2=1.16114.2.723
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reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4 |3.3.2
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