public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug target/22077] New: vec_all_eq does not produce good result
@ 2005-06-15 14:10 pinskia at gcc dot gnu dot org
2005-06-15 14:14 ` [Bug target/22077] " pinskia at gcc dot gnu dot org
` (14 more replies)
0 siblings, 15 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-15 14:10 UTC (permalink / raw)
To: gcc-bugs
int foo(vector float x, vector float y) {
if (vec_all_eq(x,y)) return 3245;
else return 12;
}
Right now we produce:
vcmpeqfp. v3,v2,v3
li r3,3245
mfcr r0
rlwinm r0,r0,25,1
cmpwi cr7,r0,0
bnelr+ cr7
li r3,12
blr
But we should be able to produce something like the following:
vcmpeqfp. v3,v2,v3
cmpwi cr6,r0,0
li r3,3245
bnelr+ cr7
li r3,12
blr
This might be because of there is no such thing as BI modes on powerpc but I don't know for sure.
--
Summary: vec_all_eq does not produce good result
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Keywords: missed-optimization
Severity: minor
Priority: P2
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pinskia at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: powerpc*-*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
@ 2005-06-15 14:14 ` pinskia at gcc dot gnu dot org
2005-06-15 16:01 ` pinskia at gcc dot gnu dot org
` (13 subsequent siblings)
14 siblings, 0 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-15 14:14 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-15 14:14 -------
Note it is even worse in 64bit mode:
_foo:
vcmpeqfp. v3,v2,v3
mfcr r0
rlwinm r0,r0,25,1
xori r2,r0,1
li r0,-3233
neg r2,r2
and r2,r2,r0
addi r3,r2,3245
blr
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
2005-06-15 14:14 ` [Bug target/22077] " pinskia at gcc dot gnu dot org
@ 2005-06-15 16:01 ` pinskia at gcc dot gnu dot org
2005-06-15 22:11 ` pinskia at gcc dot gnu dot org
` (12 subsequent siblings)
14 siblings, 0 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-15 16:01 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-15 16:01 -------
Assigning to Aldy so he could look at it.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |aldyh at gcc dot gnu dot org
|dot org |
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-06-15 16:01:47
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
2005-06-15 14:14 ` [Bug target/22077] " pinskia at gcc dot gnu dot org
2005-06-15 16:01 ` pinskia at gcc dot gnu dot org
@ 2005-06-15 22:11 ` pinskia at gcc dot gnu dot org
2005-06-15 22:21 ` pinskia at gcc dot gnu dot org
` (11 subsequent siblings)
14 siblings, 0 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-15 22:11 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-15 22:11 -------
I should have written we want the following code gen:
vcmpeqfp. v3,v2,v3
li r3,3245
bnelr+ cr6
li r3,12
blr
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
` (2 preceding siblings ...)
2005-06-15 22:11 ` pinskia at gcc dot gnu dot org
@ 2005-06-15 22:21 ` pinskia at gcc dot gnu dot org
2005-06-15 22:39 ` [Bug target/22077] [4.0/4.1 Regression] " pinskia at gcc dot gnu dot org
` (10 subsequent siblings)
14 siblings, 0 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-15 22:21 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-15 22:21 -------
Hmm, Apple's 3.3 compiler gets it right:
vcmpeqfp. v3,v2,v3
li r3,3245
bltlr- cr6
li r3,12
blr
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] [4.0/4.1 Regression] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
` (3 preceding siblings ...)
2005-06-15 22:21 ` pinskia at gcc dot gnu dot org
@ 2005-06-15 22:39 ` pinskia at gcc dot gnu dot org
2005-06-15 22:42 ` pinskia at gcc dot gnu dot org
` (9 subsequent siblings)
14 siblings, 0 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-15 22:39 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-15 22:38 -------
3.4.4 on powerpc-darwin gives:
vcmpeqfp. v3,v2,v3
li r3,3245
crnot 26,24
bnelr- cr6
li r3,12
blr
so this is a regression.
--
What |Removed |Added
----------------------------------------------------------------------------
Summary|vec_all_eq does not produce |[4.0/4.1 Regression]
|good result |vec_all_eq does not produce
| |good result
Target Milestone|--- |4.0.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] [4.0/4.1 Regression] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
` (4 preceding siblings ...)
2005-06-15 22:39 ` [Bug target/22077] [4.0/4.1 Regression] " pinskia at gcc dot gnu dot org
@ 2005-06-15 22:42 ` pinskia at gcc dot gnu dot org
2005-06-15 22:53 ` pinskia at gcc dot gnu dot org
` (8 subsequent siblings)
14 siblings, 0 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-15 22:42 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-15 22:42 -------
There is an extra RTL in .expand:
(insn 15 14 16 1 (set (reg:SI 119 [ D.1317 ])
(reg:SI 123)) -1 (nil)
(nil))
So this might not be a target bug after all.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] [4.0/4.1 Regression] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
` (5 preceding siblings ...)
2005-06-15 22:42 ` pinskia at gcc dot gnu dot org
@ 2005-06-15 22:53 ` pinskia at gcc dot gnu dot org
2005-06-15 23:07 ` pinskia at gcc dot gnu dot org
` (7 subsequent siblings)
14 siblings, 0 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-15 22:53 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-15 22:53 -------
This does not look like target bug after all. The extra move does not matter as it is removed in the 3.4/
4.0 case before getting to .combine:
int foo(vector float x, vector float y) {
int t = vec_all_eq(x,y);
if (t) return 3245;
else return 12;
}
it looks like .combine is not doing its job and we reject now the combine of the following RTL:
(insn 11 10 12 0 (set (reg:SI 121)
(lt:SI (reg:CC 74 cr6)
(const_int 0 [0x0]))) 424 {*rs6000.md:11313} (insn_list 10 (nil))
(expr_list:REG_DEAD (reg:CC 74 cr6)
(nil)))
(insn 12 11 13 0 (set (reg:CC 123)
(compare:CC (reg:SI 121)
(const_int 0 [0x0]))) 415 {*cmpsi_internal1} (insn_list 11 (nil))
(expr_list:REG_DEAD (reg:SI 121)
(nil)))
(jump_insn 13 12 40 0 (set (pc)
(if_then_else (eq (reg:CC 123)
(const_int 0 [0x0]))
(label_ref 22)
(pc))) 521 {*rs6000.md:13595} (insn_list 12 (nil))
(expr_list:REG_DEAD (reg:CC 123)
(expr_list:REG_BR_PROB (const_int 5000 [0x1388])
(nil))))
Into:
(insn 12 11 13 0 (set (reg:CCEQ 123)
(compare:CCEQ (lt:SI (reg:CC 74 cr6)
(const_int 0 [0x0]))
(const_int 0 [0x0]))) 527 {*cceq_rev_compare} (insn_list 10 (nil))
(expr_list:REG_DEAD (reg:CC 74 cr6)
(nil)))
(jump_insn 13 12 40 0 (set (pc)
(if_then_else (eq (reg:CCEQ 123)
(const_int 0 [0x0]))
(label_ref 22)
(pc))) 521 {*rs6000.md:13595} (insn_list 12 (nil))
(expr_list:REG_DEAD (reg:CC 123)
(expr_list:REG_BR_PROB (const_int 5000 [0x1388])
(nil))))
This might be due to the changes in taking into account the cost.
Maybe combine should combine it even further to the correct thing.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] [4.0/4.1 Regression] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
` (6 preceding siblings ...)
2005-06-15 22:53 ` pinskia at gcc dot gnu dot org
@ 2005-06-15 23:07 ` pinskia at gcc dot gnu dot org
2005-06-15 23:10 ` pinskia at gcc dot gnu dot org
` (6 subsequent siblings)
14 siblings, 0 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-15 23:07 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-15 23:07 -------
The preprocessing source for the mainline is:
int foo(__attribute__((altivec(vector__))) float x, __attribute__((altivec(vector__))) float y)
{
if (__builtin_vec_vcmpeq_p (2, (x), (y))) return 3245;
else return 12;
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] [4.0/4.1 Regression] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
` (7 preceding siblings ...)
2005-06-15 23:07 ` pinskia at gcc dot gnu dot org
@ 2005-06-15 23:10 ` pinskia at gcc dot gnu dot org
2005-06-18 23:26 ` roger at eyesopen dot com
` (5 subsequent siblings)
14 siblings, 0 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-15 23:10 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-15 23:10 -------
(In reply to comment #8)
> The preprocessing source for the mainline is:
Note don't use -fpreprocessed because there is a bug which causing that fail, see PR 22085.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] [4.0/4.1 Regression] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
` (8 preceding siblings ...)
2005-06-15 23:10 ` pinskia at gcc dot gnu dot org
@ 2005-06-18 23:26 ` roger at eyesopen dot com
2005-06-20 17:43 ` pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
14 siblings, 0 replies; 19+ messages in thread
From: roger at eyesopen dot com @ 2005-06-18 23:26 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From roger at eyesopen dot com 2005-06-18 23:26 -------
My apologies for not knowing this had a PR. Here's the proposed solution
that I sent to Fariborz and Dale for testing.
Index: combine.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/combine.c,v
retrieving revision 1.487
diff -c -3 -p -r1.487 combine.c
*** combine.c 15 Apr 2005 03:16:20 -0000 1.487
--- combine.c 17 Jun 2005 00:14:29 -0000
*************** simplify_set (rtx x)
*** 5272,5277 ****
--- 5272,5282 ----
SUBST (SET_SRC (x), gen_rtx_COMPARE (compare_mode, op0, op1));
src = SET_SRC (x);
}
+ else if (GET_MODE (op0) == compare_mode && op1 == const0_rtx)
+ {
+ SUBST(SET_SRC (x), op0);
+ src = SET_SRC (x);
+ }
else
{
/* Otherwise, update the COMPARE if needed. */
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] [4.0/4.1 Regression] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
` (9 preceding siblings ...)
2005-06-18 23:26 ` roger at eyesopen dot com
@ 2005-06-20 17:43 ` pinskia at gcc dot gnu dot org
2005-06-20 18:00 ` cvs-commit at gcc dot gnu dot org
` (3 subsequent siblings)
14 siblings, 0 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-20 17:43 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-20 17:43 -------
Patch posted here: <http://gcc.gnu.org/ml/gcc-patches/2005-06/msg01685.html>.
--
What |Removed |Added
----------------------------------------------------------------------------
URL| |http://gcc.gnu.org/ml/gcc-
| |patches/2005-
| |06/msg01685.html
Keywords| |patch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] [4.0/4.1 Regression] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
` (10 preceding siblings ...)
2005-06-20 17:43 ` pinskia at gcc dot gnu dot org
@ 2005-06-20 18:00 ` cvs-commit at gcc dot gnu dot org
2005-06-20 18:03 ` [Bug target/22077] [4.0 " pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
14 siblings, 0 replies; 19+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-06-20 18:00 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-06-20 18:00 -------
Subject: Bug 22077
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: fjahanian@gcc.gnu.org 2005-06-20 17:59:36
Modified files:
gcc : ChangeLog combine.c
Added files:
gcc/testsuite/gcc.dg: altivec-nomfcr.c
Log message:
PR 22077.
Oked by Roger Sayle.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9202&r2=2.9203
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&r1=1.493&r2=1.494
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/altivec-nomfcr.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] [4.0 Regression] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
` (11 preceding siblings ...)
2005-06-20 18:00 ` cvs-commit at gcc dot gnu dot org
@ 2005-06-20 18:03 ` pinskia at gcc dot gnu dot org
2005-08-29 15:10 ` bonzini at gcc dot gnu dot org
2005-09-27 16:23 ` mmitchel at gcc dot gnu dot org
14 siblings, 0 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-06-20 18:03 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-20 18:02 -------
Fixed on the mainline at least.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|aldyh at gcc dot gnu dot org|fjahanian at apple dot com
Summary|[4.0/4.1 Regression] |[4.0 Regression] vec_all_eq
|vec_all_eq does not produce |does not produce good result
|good result |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] [4.0 Regression] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
` (12 preceding siblings ...)
2005-06-20 18:03 ` [Bug target/22077] [4.0 " pinskia at gcc dot gnu dot org
@ 2005-08-29 15:10 ` bonzini at gcc dot gnu dot org
2005-09-27 16:23 ` mmitchel at gcc dot gnu dot org
14 siblings, 0 replies; 19+ messages in thread
From: bonzini at gcc dot gnu dot org @ 2005-08-29 15:10 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From bonzini at gcc dot gnu dot org 2005-08-29 15:02 -------
Maybe the patch could be backported to 4.0?
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |sayle at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] [4.0 Regression] vec_all_eq does not produce good result
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
` (13 preceding siblings ...)
2005-08-29 15:10 ` bonzini at gcc dot gnu dot org
@ 2005-09-27 16:23 ` mmitchel at gcc dot gnu dot org
14 siblings, 0 replies; 19+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-09-27 16:23 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.0.2 |4.0.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] [4.0 Regression] vec_all_eq does not produce good result
[not found] <bug-22077-6528@http.gcc.gnu.org/bugzilla/>
2006-03-11 3:17 ` mmitchel at gcc dot gnu dot org
2006-04-19 15:03 ` pinskia at gcc dot gnu dot org
@ 2007-01-18 11:42 ` gdr at gcc dot gnu dot org
2 siblings, 0 replies; 19+ messages in thread
From: gdr at gcc dot gnu dot org @ 2007-01-18 11:42 UTC (permalink / raw)
To: gcc-bugs
------- Comment #16 from gdr at gcc dot gnu dot org 2007-01-18 11:42 -------
not release critical for GCC-4.0.x
--
gdr at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|4.0.4 |4.1.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] [4.0 Regression] vec_all_eq does not produce good result
[not found] <bug-22077-6528@http.gcc.gnu.org/bugzilla/>
2006-03-11 3:17 ` mmitchel at gcc dot gnu dot org
@ 2006-04-19 15:03 ` pinskia at gcc dot gnu dot org
2007-01-18 11:42 ` gdr at gcc dot gnu dot org
2 siblings, 0 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-04-19 15:03 UTC (permalink / raw)
To: gcc-bugs
------- Comment #15 from pinskia at gcc dot gnu dot org 2006-04-19 15:03 -------
*** Bug 27212 has been marked as a duplicate of this bug. ***
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ben at shellandslate dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/22077] [4.0 Regression] vec_all_eq does not produce good result
[not found] <bug-22077-6528@http.gcc.gnu.org/bugzilla/>
@ 2006-03-11 3:17 ` mmitchel at gcc dot gnu dot org
2006-04-19 15:03 ` pinskia at gcc dot gnu dot org
2007-01-18 11:42 ` gdr at gcc dot gnu dot org
2 siblings, 0 replies; 19+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2006-03-11 3:17 UTC (permalink / raw)
To: gcc-bugs
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.0.3 |4.0.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22077
^ permalink raw reply [flat|nested] 19+ messages in thread
end of thread, other threads:[~2007-01-18 11:42 UTC | newest]
Thread overview: 19+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-06-15 14:10 [Bug target/22077] New: vec_all_eq does not produce good result pinskia at gcc dot gnu dot org
2005-06-15 14:14 ` [Bug target/22077] " pinskia at gcc dot gnu dot org
2005-06-15 16:01 ` pinskia at gcc dot gnu dot org
2005-06-15 22:11 ` pinskia at gcc dot gnu dot org
2005-06-15 22:21 ` pinskia at gcc dot gnu dot org
2005-06-15 22:39 ` [Bug target/22077] [4.0/4.1 Regression] " pinskia at gcc dot gnu dot org
2005-06-15 22:42 ` pinskia at gcc dot gnu dot org
2005-06-15 22:53 ` pinskia at gcc dot gnu dot org
2005-06-15 23:07 ` pinskia at gcc dot gnu dot org
2005-06-15 23:10 ` pinskia at gcc dot gnu dot org
2005-06-18 23:26 ` roger at eyesopen dot com
2005-06-20 17:43 ` pinskia at gcc dot gnu dot org
2005-06-20 18:00 ` cvs-commit at gcc dot gnu dot org
2005-06-20 18:03 ` [Bug target/22077] [4.0 " pinskia at gcc dot gnu dot org
2005-08-29 15:10 ` bonzini at gcc dot gnu dot org
2005-09-27 16:23 ` mmitchel at gcc dot gnu dot org
[not found] <bug-22077-6528@http.gcc.gnu.org/bugzilla/>
2006-03-11 3:17 ` mmitchel at gcc dot gnu dot org
2006-04-19 15:03 ` pinskia at gcc dot gnu dot org
2007-01-18 11:42 ` gdr at gcc dot gnu dot org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).