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* [Bug target/18510] New: GCC should have instrinsics for SPARC VIS instructions
@ 2004-11-16 0:25 phython at gcc dot gnu dot org
2004-11-16 0:36 ` [Bug target/18510] " phython at gcc dot gnu dot org
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: phython at gcc dot gnu dot org @ 2004-11-16 0:25 UTC (permalink / raw)
To: gcc-bugs
GCC currently doesn't have any builtin functions to access SPARCs VIS
instructions. It should have nice functions for instructions such as
fpack{16,32,fix} .
--
Summary: GCC should have instrinsics for SPARC VIS instructions
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: enhancement
Priority: P2
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: phython at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: sparc*--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18510
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/18510] GCC should have instrinsics for SPARC VIS instructions
2004-11-16 0:25 [Bug target/18510] New: GCC should have instrinsics for SPARC VIS instructions phython at gcc dot gnu dot org
@ 2004-11-16 0:36 ` phython at gcc dot gnu dot org
2004-11-16 4:17 ` phython at gcc dot gnu dot org
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: phython at gcc dot gnu dot org @ 2004-11-16 0:36 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From phython at gcc dot gnu dot org 2004-11-16 00:36 -------
Created an attachment (id=7551)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7551&action=view)
VIS intrinsics patch, fails in recog
This patch gets GCC to the point where recog fails to recognize the
fpack{16,32} instructions, but the builtins are expanded.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18510
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/18510] GCC should have instrinsics for SPARC VIS instructions
2004-11-16 0:25 [Bug target/18510] New: GCC should have instrinsics for SPARC VIS instructions phython at gcc dot gnu dot org
2004-11-16 0:36 ` [Bug target/18510] " phython at gcc dot gnu dot org
@ 2004-11-16 4:17 ` phython at gcc dot gnu dot org
2004-11-16 13:41 ` phython at gcc dot gnu dot org
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: phython at gcc dot gnu dot org @ 2004-11-16 4:17 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From phython at gcc dot gnu dot org 2004-11-16 04:17 -------
Having sparc_expand_builtin return target/op[0] instead of pat makes gets rid
of the problems in extract_insn.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18510
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/18510] GCC should have instrinsics for SPARC VIS instructions
2004-11-16 0:25 [Bug target/18510] New: GCC should have instrinsics for SPARC VIS instructions phython at gcc dot gnu dot org
2004-11-16 0:36 ` [Bug target/18510] " phython at gcc dot gnu dot org
2004-11-16 4:17 ` phython at gcc dot gnu dot org
@ 2004-11-16 13:41 ` phython at gcc dot gnu dot org
2004-11-16 13:43 ` phython at gcc dot gnu dot org
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: phython at gcc dot gnu dot org @ 2004-11-16 13:41 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From phython at gcc dot gnu dot org 2004-11-16 13:40 -------
Created an attachment (id=7558)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7558&action=view)
SPARC VIS intrinsics
This patch doesn't fail in recog and passes the attached tests.
--
What |Removed |Added
----------------------------------------------------------------------------
Attachment #7551 is|0 |1
obsolete| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18510
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/18510] GCC should have instrinsics for SPARC VIS instructions
2004-11-16 0:25 [Bug target/18510] New: GCC should have instrinsics for SPARC VIS instructions phython at gcc dot gnu dot org
` (2 preceding siblings ...)
2004-11-16 13:41 ` phython at gcc dot gnu dot org
@ 2004-11-16 13:43 ` phython at gcc dot gnu dot org
2004-11-16 13:55 ` pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: phython at gcc dot gnu dot org @ 2004-11-16 13:43 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From phython at gcc dot gnu dot org 2004-11-16 13:43 -------
Created an attachment (id=7559)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7559&action=view)
Testcases
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18510
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/18510] GCC should have instrinsics for SPARC VIS instructions
2004-11-16 0:25 [Bug target/18510] New: GCC should have instrinsics for SPARC VIS instructions phython at gcc dot gnu dot org
` (3 preceding siblings ...)
2004-11-16 13:43 ` phython at gcc dot gnu dot org
@ 2004-11-16 13:55 ` pinskia at gcc dot gnu dot org
2004-11-20 20:00 ` phython at gcc dot gnu dot org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-11-16 13:55 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-16 13:55 -------
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-11-16 13:55:15
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18510
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/18510] GCC should have instrinsics for SPARC VIS instructions
2004-11-16 0:25 [Bug target/18510] New: GCC should have instrinsics for SPARC VIS instructions phython at gcc dot gnu dot org
` (4 preceding siblings ...)
2004-11-16 13:55 ` pinskia at gcc dot gnu dot org
@ 2004-11-20 20:00 ` phython at gcc dot gnu dot org
2004-11-23 2:12 ` phython at gcc dot gnu dot org
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: phython at gcc dot gnu dot org @ 2004-11-20 20:00 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From phython at gcc dot gnu dot org 2004-11-20 20:00 -------
http://gcc.gnu.org/ml/gcc-patches/2004-11/msg01653.html
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |patch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18510
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/18510] GCC should have instrinsics for SPARC VIS instructions
2004-11-16 0:25 [Bug target/18510] New: GCC should have instrinsics for SPARC VIS instructions phython at gcc dot gnu dot org
` (5 preceding siblings ...)
2004-11-20 20:00 ` phython at gcc dot gnu dot org
@ 2004-11-23 2:12 ` phython at gcc dot gnu dot org
2004-11-26 13:18 ` cvs-commit at gcc dot gnu dot org
2004-11-26 15:24 ` pinskia at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: phython at gcc dot gnu dot org @ 2004-11-23 2:12 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From phython at gcc dot gnu dot org 2004-11-23 02:12 -------
Most VIS intructions now have intrinsics. edge* and array* intructions don't
nor do the compare instructions. I'm hopeful the comparison instructions can be
done without intrinsics, but I'm not sure. I still don't have a clue how the
edge and array instructions are supposed to be use, so I've avoided dealing with
them.
The documentation at least needs to be fixed before I close this bug.
The cvs commit is at.
http://gcc.gnu.org/ml/gcc-cvs/2004-11/msg01053.html
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords|patch |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18510
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/18510] GCC should have instrinsics for SPARC VIS instructions
2004-11-16 0:25 [Bug target/18510] New: GCC should have instrinsics for SPARC VIS instructions phython at gcc dot gnu dot org
` (6 preceding siblings ...)
2004-11-23 2:12 ` phython at gcc dot gnu dot org
@ 2004-11-26 13:18 ` cvs-commit at gcc dot gnu dot org
2004-11-26 15:24 ` pinskia at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-11-26 13:18 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-26 13:18 -------
Subject: Bug 18510
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: phython@gcc.gnu.org 2004-11-26 13:18:16
Modified files:
gcc : ChangeLog
gcc/doc : extend.texi
Log message:
2004-11-26 James A. Morrison <phython@gcc.gnu.org>
PR target/18510
* doc/extend.texi (SPARC VIS Built-in Functions): New section.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6569&r2=2.6570
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/extend.texi.diff?cvsroot=gcc&r1=1.232&r2=1.233
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18510
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/18510] GCC should have instrinsics for SPARC VIS instructions
2004-11-16 0:25 [Bug target/18510] New: GCC should have instrinsics for SPARC VIS instructions phython at gcc dot gnu dot org
` (7 preceding siblings ...)
2004-11-26 13:18 ` cvs-commit at gcc dot gnu dot org
@ 2004-11-26 15:24 ` pinskia at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-11-26 15:24 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-26 15:24 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18510
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2004-11-16 0:25 [Bug target/18510] New: GCC should have instrinsics for SPARC VIS instructions phython at gcc dot gnu dot org
2004-11-16 0:36 ` [Bug target/18510] " phython at gcc dot gnu dot org
2004-11-16 4:17 ` phython at gcc dot gnu dot org
2004-11-16 13:41 ` phython at gcc dot gnu dot org
2004-11-16 13:43 ` phython at gcc dot gnu dot org
2004-11-16 13:55 ` pinskia at gcc dot gnu dot org
2004-11-20 20:00 ` phython at gcc dot gnu dot org
2004-11-23 2:12 ` phython at gcc dot gnu dot org
2004-11-26 13:18 ` cvs-commit at gcc dot gnu dot org
2004-11-26 15:24 ` pinskia at gcc dot gnu dot org
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