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* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
@ 2012-07-13 8:29 ` rguenth at gcc dot gnu.org
2013-09-26 14:57 ` rguenth at gcc dot gnu.org
` (165 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-07-13 8:29 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2012-07-13
Ever Confirmed|0 |1
--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-07-13 08:29:36 UTC ---
Confirmed.
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
@ 2012-07-13 8:29 rguenth at gcc dot gnu.org
2012-07-13 8:29 ` [Bug tree-optimization/53947] " rguenth at gcc dot gnu.org
` (166 more replies)
0 siblings, 167 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-07-13 8:29 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug #: 53947
Summary: [meta-bug] vectorizer missed-optimizations
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Keywords: meta-bug, missed-optimization
Severity: enhancement
Priority: P3
Component: tree-optimization
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: rguenth@gcc.gnu.org
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
2012-07-13 8:29 ` [Bug tree-optimization/53947] " rguenth at gcc dot gnu.org
@ 2013-09-26 14:57 ` rguenth at gcc dot gnu.org
2013-09-26 14:57 ` rguenth at gcc dot gnu.org
` (164 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2013-09-26 14:57 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 56595, which changed state.
Bug 56595 Summary: Tree-ssa-pre can create loop carried dependencies which prevent loop vectorization.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56595
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
2012-07-13 8:29 ` [Bug tree-optimization/53947] " rguenth at gcc dot gnu.org
2013-09-26 14:57 ` rguenth at gcc dot gnu.org
@ 2013-09-26 14:57 ` rguenth at gcc dot gnu.org
2013-12-30 11:07 ` bmei at broadcom dot com
` (163 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2013-09-26 14:57 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 57223, which changed state.
Bug 57223 Summary: Auto-vectorization fails for nested multiple loops depending on type of array
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57223
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (2 preceding siblings ...)
2013-09-26 14:57 ` rguenth at gcc dot gnu.org
@ 2013-12-30 11:07 ` bmei at broadcom dot com
2014-02-04 9:35 ` rguenth at gcc dot gnu.org
` (162 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: bmei at broadcom dot com @ 2013-12-30 11:07 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 59544, which changed state.
Bug 59544 Summary: Vectorizing store with negative step
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59544
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (3 preceding siblings ...)
2013-12-30 11:07 ` bmei at broadcom dot com
@ 2014-02-04 9:35 ` rguenth at gcc dot gnu.org
2014-05-19 8:09 ` rguenth at gcc dot gnu.org
` (161 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-02-04 9:35 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 60012, which changed state.
Bug 60012 Summary: Vectorizer generates unnecessary loop versioning for alias
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60012
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (4 preceding siblings ...)
2014-02-04 9:35 ` rguenth at gcc dot gnu.org
@ 2014-05-19 8:09 ` rguenth at gcc dot gnu.org
2014-09-09 14:04 ` rguenth at gcc dot gnu.org
` (160 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-05-19 8:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 57328, which changed state.
Bug 57328 Summary: Missed optimization: Unable to vectorize Fortran min and max intrinsics
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57328
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (5 preceding siblings ...)
2014-05-19 8:09 ` rguenth at gcc dot gnu.org
@ 2014-09-09 14:04 ` rguenth at gcc dot gnu.org
2014-10-16 10:14 ` rguenth at gcc dot gnu.org
` (159 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-09-09 14:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 62012, which changed state.
Bug 62012 Summary: Loop is not vectorized after function inlining (SCEV)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62012
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (6 preceding siblings ...)
2014-09-09 14:04 ` rguenth at gcc dot gnu.org
@ 2014-10-16 10:14 ` rguenth at gcc dot gnu.org
2015-01-09 11:15 ` rguenth at gcc dot gnu.org
` (158 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-10-16 10:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 63168, which changed state.
Bug 63168 Summary: loop header copying fails - not vectorized: latch block not empty
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63168
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (7 preceding siblings ...)
2014-10-16 10:14 ` rguenth at gcc dot gnu.org
@ 2015-01-09 11:15 ` rguenth at gcc dot gnu.org
2015-01-22 15:06 ` evstupac at gmail dot com
` (157 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-01-09 11:15 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 64410, which changed state.
Bug 64410 Summary: gcc 25% slower than clang 3.5 for adding complex numbers
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64410
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (8 preceding siblings ...)
2015-01-09 11:15 ` rguenth at gcc dot gnu.org
@ 2015-01-22 15:06 ` evstupac at gmail dot com
2015-02-24 16:13 ` rguenth at gcc dot gnu.org
` (156 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: evstupac at gmail dot com @ 2015-01-22 15:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 61403, which changed state.
Bug 61403 Summary: An opportunity for x86 gcc vectorizer (~40% gain)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61403
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (9 preceding siblings ...)
2015-01-22 15:06 ` evstupac at gmail dot com
@ 2015-02-24 16:13 ` rguenth at gcc dot gnu.org
2015-04-28 8:32 ` rguenth at gcc dot gnu.org
` (155 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-02-24 16:13 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 63844, which changed state.
Bug 63844 Summary: [4.8 Regression] open mp parallelization prevents vectorization
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63844
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (10 preceding siblings ...)
2015-02-24 16:13 ` rguenth at gcc dot gnu.org
@ 2015-04-28 8:32 ` rguenth at gcc dot gnu.org
2015-05-04 14:25 ` rguenth at gcc dot gnu.org
` (154 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-04-28 8:32 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 62283, which changed state.
Bug 62283 Summary: basic-block vectorization fails
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62283
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (11 preceding siblings ...)
2015-04-28 8:32 ` rguenth at gcc dot gnu.org
@ 2015-05-04 14:25 ` rguenth at gcc dot gnu.org
2015-05-04 14:43 ` ro at gcc dot gnu.org
` (153 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-05-04 14:25 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 65965, which changed state.
Bug 65965 Summary: Straight-line memcpy/memset not vectorized when equivalent loop is
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65965
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (12 preceding siblings ...)
2015-05-04 14:25 ` rguenth at gcc dot gnu.org
@ 2015-05-04 14:43 ` ro at gcc dot gnu.org
2015-05-06 6:48 ` rguenth at gcc dot gnu.org
` (152 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: ro at gcc dot gnu.org @ 2015-05-04 14:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 62283, which changed state.
Bug 62283 Summary: basic-block vectorization fails
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62283
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |---
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (13 preceding siblings ...)
2015-05-04 14:43 ` ro at gcc dot gnu.org
@ 2015-05-06 6:48 ` rguenth at gcc dot gnu.org
2015-05-07 9:54 ` rguenth at gcc dot gnu.org
` (151 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-05-06 6:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 62283, which changed state.
Bug 62283 Summary: basic-block vectorization fails
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62283
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (14 preceding siblings ...)
2015-05-06 6:48 ` rguenth at gcc dot gnu.org
@ 2015-05-07 9:54 ` rguenth at gcc dot gnu.org
2015-05-08 15:14 ` rguenth at gcc dot gnu.org
` (150 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-05-07 9:54 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 66002, which changed state.
Bug 66002 Summary: paq8p benchmark 50% slower than clang on sandybridge
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66002
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (15 preceding siblings ...)
2015-05-07 9:54 ` rguenth at gcc dot gnu.org
@ 2015-05-08 15:14 ` rguenth at gcc dot gnu.org
2015-06-10 10:45 ` rguenth at gcc dot gnu.org
` (149 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-05-08 15:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 66036, which changed state.
Bug 66036 Summary: strided group loads are not vectorized
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66036
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (16 preceding siblings ...)
2015-05-08 15:14 ` rguenth at gcc dot gnu.org
@ 2015-06-10 10:45 ` rguenth at gcc dot gnu.org
2015-06-11 12:19 ` alalaw01 at gcc dot gnu.org
` (148 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-06-10 10:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 37021, which changed state.
Bug 37021 Summary: Fortran Complex reduction / multiplication not vectorized
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37021
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (17 preceding siblings ...)
2015-06-10 10:45 ` rguenth at gcc dot gnu.org
@ 2015-06-11 12:19 ` alalaw01 at gcc dot gnu.org
2015-06-23 8:59 ` rguenth at gcc dot gnu.org
` (147 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: alalaw01 at gcc dot gnu.org @ 2015-06-11 12:19 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 56764, which changed state.
Bug 56764 Summary: vect_prune_runtime_alias_test_list not smart enough
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56764
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (18 preceding siblings ...)
2015-06-11 12:19 ` alalaw01 at gcc dot gnu.org
@ 2015-06-23 8:59 ` rguenth at gcc dot gnu.org
2015-07-02 11:59 ` alalaw01 at gcc dot gnu.org
` (146 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-06-23 8:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 64909, which changed state.
Bug 64909 Summary: [4.8 Regression] Missed vectorization with bdver1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64909
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (19 preceding siblings ...)
2015-06-23 8:59 ` rguenth at gcc dot gnu.org
@ 2015-07-02 11:59 ` alalaw01 at gcc dot gnu.org
2015-08-10 7:05 ` vekumar at gcc dot gnu.org
` (145 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: alalaw01 at gcc dot gnu.org @ 2015-07-02 11:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 65946, which changed state.
Bug 65946 Summary: Simple loop with if-statement not vectorized
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65946
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (20 preceding siblings ...)
2015-07-02 11:59 ` alalaw01 at gcc dot gnu.org
@ 2015-08-10 7:05 ` vekumar at gcc dot gnu.org
2015-10-22 10:03 ` rguenth at gcc dot gnu.org
` (144 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: vekumar at gcc dot gnu.org @ 2015-08-10 7:05 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 65952, which changed state.
Bug 65952 Summary: [AArch64] Will not vectorize storing induction of pointer addresses for LP64
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65952
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (21 preceding siblings ...)
2015-08-10 7:05 ` vekumar at gcc dot gnu.org
@ 2015-10-22 10:03 ` rguenth at gcc dot gnu.org
2015-10-22 13:33 ` rguenth at gcc dot gnu.org
` (143 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-10-22 10:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 56902, which changed state.
Bug 56902 Summary: Fails to SLP with mismatched +/- and negatable constants
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56902
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (22 preceding siblings ...)
2015-10-22 10:03 ` rguenth at gcc dot gnu.org
@ 2015-10-22 13:33 ` rguenth at gcc dot gnu.org
2020-04-02 14:37 ` jamborm at gcc dot gnu.org
` (142 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-10-22 13:33 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 65962, which changed state.
Bug 65962 Summary: Missed vectorization of strided stores
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65962
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (23 preceding siblings ...)
2015-10-22 13:33 ` rguenth at gcc dot gnu.org
@ 2020-04-02 14:37 ` jamborm at gcc dot gnu.org
2020-05-12 0:44 ` luoxhu at gcc dot gnu.org
` (141 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: jamborm at gcc dot gnu.org @ 2020-04-02 14:37 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 94364, which changed state.
Bug 94364 Summary: 505.mcf_r is 8% faster when compiled with -mprefer-vector-width=128
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94364
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |WONTFIX
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (24 preceding siblings ...)
2020-04-02 14:37 ` jamborm at gcc dot gnu.org
@ 2020-05-12 0:44 ` luoxhu at gcc dot gnu.org
2020-05-15 8:18 ` crazylht at gmail dot com
` (140 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: luoxhu at gcc dot gnu.org @ 2020-05-12 0:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 83403, which changed state.
Bug 83403 Summary: Missed register promotion opportunities in loop
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83403
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (25 preceding siblings ...)
2020-05-12 0:44 ` luoxhu at gcc dot gnu.org
@ 2020-05-15 8:18 ` crazylht at gmail dot com
2020-05-19 10:50 ` ubizjak at gmail dot com
` (139 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: crazylht at gmail dot com @ 2020-05-15 8:18 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 92611, which changed state.
Bug 92611 Summary: auto vectorization failed for type promotation
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92611
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (26 preceding siblings ...)
2020-05-15 8:18 ` crazylht at gmail dot com
@ 2020-05-19 10:50 ` ubizjak at gmail dot com
2020-06-25 10:30 ` rguenth at gcc dot gnu.org
` (138 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: ubizjak at gmail dot com @ 2020-05-19 10:50 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 89386, which changed state.
Bug 89386 Summary: Generation of vectorized MULHRS (Multiply High with Round and Scale) instruction
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89386
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (27 preceding siblings ...)
2020-05-19 10:50 ` ubizjak at gmail dot com
@ 2020-06-25 10:30 ` rguenth at gcc dot gnu.org
2020-07-01 11:34 ` rguenth at gcc dot gnu.org
` (137 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-06-25 10:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 95866, which changed state.
Bug 95866 Summary: vectorized shift with scalar argument not correctly costed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95866
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (28 preceding siblings ...)
2020-06-25 10:30 ` rguenth at gcc dot gnu.org
@ 2020-07-01 11:34 ` rguenth at gcc dot gnu.org
2020-09-14 12:26 ` rguenth at gcc dot gnu.org
` (136 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-07-01 11:34 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 95839, which changed state.
Bug 95839 Summary: Failure to optimize addition of vector elements to vector addition
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95839
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (29 preceding siblings ...)
2020-07-01 11:34 ` rguenth at gcc dot gnu.org
@ 2020-09-14 12:26 ` rguenth at gcc dot gnu.org
2020-09-14 12:46 ` rguenth at gcc dot gnu.org
` (135 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-09-14 12:26 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 46011, which changed state.
Bug 46011 Summary: 256bit vectorizer failed on double->int
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46011
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (30 preceding siblings ...)
2020-09-14 12:26 ` rguenth at gcc dot gnu.org
@ 2020-09-14 12:46 ` rguenth at gcc dot gnu.org
2020-10-09 11:15 ` rguenth at gcc dot gnu.org
` (134 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-09-14 12:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 57512, which changed state.
Bug 57512 Summary: Vectorizer: cannot handle accumulation loop of signed char type
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57512
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (31 preceding siblings ...)
2020-09-14 12:46 ` rguenth at gcc dot gnu.org
@ 2020-10-09 11:15 ` rguenth at gcc dot gnu.org
2020-10-12 16:37 ` rsandifo at gcc dot gnu.org
` (133 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-10-09 11:15 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 97334, which changed state.
Bug 97334 Summary: inefficient vectorization of gcc.dg/vect/bb-slp-pr65935.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97334
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (32 preceding siblings ...)
2020-10-09 11:15 ` rguenth at gcc dot gnu.org
@ 2020-10-12 16:37 ` rsandifo at gcc dot gnu.org
2020-10-16 6:29 ` rguenth at gcc dot gnu.org
` (132 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rsandifo at gcc dot gnu.org @ 2020-10-12 16:37 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 96757, which changed state.
Bug 96757 Summary: aarch64：ICE during GIMPLE pass: vect
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96757
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (33 preceding siblings ...)
2020-10-12 16:37 ` rsandifo at gcc dot gnu.org
@ 2020-10-16 6:29 ` rguenth at gcc dot gnu.org
2020-11-03 12:41 ` rguenth at gcc dot gnu.org
` (131 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-10-16 6:29 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 97428, which changed state.
Bug 97428 Summary: -O3 is great for basic AoSoA packing of complex arrays, but horrible one step above the basic
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97428
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (34 preceding siblings ...)
2020-10-16 6:29 ` rguenth at gcc dot gnu.org
@ 2020-11-03 12:41 ` rguenth at gcc dot gnu.org
2020-11-05 2:25 ` linkw at gcc dot gnu.org
` (130 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-11-03 12:41 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 80928, which changed state.
Bug 80928 Summary: SLP vectorization does not handle induction in outer loop vectorization
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80928
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (35 preceding siblings ...)
2020-11-03 12:41 ` rguenth at gcc dot gnu.org
@ 2020-11-05 2:25 ` linkw at gcc dot gnu.org
2020-12-08 9:52 ` rguenth at gcc dot gnu.org
` (129 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: linkw at gcc dot gnu.org @ 2020-11-05 2:25 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 96789, which changed state.
Bug 96789 Summary: x264: sub4x4_dct() improves when vectorization is disabled
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96789
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (36 preceding siblings ...)
2020-11-05 2:25 ` linkw at gcc dot gnu.org
@ 2020-12-08 9:52 ` rguenth at gcc dot gnu.org
2021-01-04 9:48 ` rguenth at gcc dot gnu.org
` (128 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-12-08 9:52 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 97138, which changed state.
Bug 97138 Summary: cross-BB vectorization opportunity
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97138
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (37 preceding siblings ...)
2020-12-08 9:52 ` rguenth at gcc dot gnu.org
@ 2021-01-04 9:48 ` rguenth at gcc dot gnu.org
2021-01-05 15:24 ` jakub at gcc dot gnu.org
` (127 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-01-04 9:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 98291, which changed state.
Bug 98291 Summary: multiple scalar FP accumulators auto-vectorize worse than scalar, including vector load + merge instead of scalar + high-half insert
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98291
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (38 preceding siblings ...)
2021-01-04 9:48 ` rguenth at gcc dot gnu.org
@ 2021-01-05 15:24 ` jakub at gcc dot gnu.org
2021-01-11 11:00 ` rguenth at gcc dot gnu.org
` (126 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: jakub at gcc dot gnu.org @ 2021-01-05 15:24 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 96239, which changed state.
Bug 96239 Summary: Failure to recognize __builtin_bswap16 pattern
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96239
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (39 preceding siblings ...)
2021-01-05 15:24 ` jakub at gcc dot gnu.org
@ 2021-01-11 11:00 ` rguenth at gcc dot gnu.org
2021-01-14 15:14 ` rguenth at gcc dot gnu.org
` (125 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-01-11 11:00 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 96834, which changed state.
Bug 96834 Summary: [9/10/11 Regression] Segmentation fault signal terminated program cc1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96834
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |DUPLICATE
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (40 preceding siblings ...)
2021-01-11 11:00 ` rguenth at gcc dot gnu.org
@ 2021-01-14 15:14 ` rguenth at gcc dot gnu.org
2021-01-14 15:14 ` rguenth at gcc dot gnu.org
` (124 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-01-14 15:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 98674, which changed state.
Bug 98674 Summary: [10 Regression] vectorizer failed for compilation time alias
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98674
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (41 preceding siblings ...)
2021-01-14 15:14 ` rguenth at gcc dot gnu.org
@ 2021-01-14 15:14 ` rguenth at gcc dot gnu.org
2021-01-15 2:49 ` crazylht at gmail dot com
` (123 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-01-14 15:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 98674, which changed state.
Bug 98674 Summary: [10 Regression] vectorizer failed for compilation time alias
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98674
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |NEW
Resolution|FIXED |---
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (42 preceding siblings ...)
2021-01-14 15:14 ` rguenth at gcc dot gnu.org
@ 2021-01-15 2:49 ` crazylht at gmail dot com
2021-01-15 7:56 ` rguenth at gcc dot gnu.org
` (122 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: crazylht at gmail dot com @ 2021-01-15 2:49 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 98674, which changed state.
Bug 98674 Summary: [10 Regression] vectorizer failed for compilation time alias
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98674
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (43 preceding siblings ...)
2021-01-15 2:49 ` crazylht at gmail dot com
@ 2021-01-15 7:56 ` rguenth at gcc dot gnu.org
2021-02-04 17:23 ` jamborm at gcc dot gnu.org
` (121 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-01-15 7:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 98674, which changed state.
Bug 98674 Summary: [10 Regression] vectorizer failed for compilation time alias
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98674
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |NEW
Resolution|FIXED |---
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (44 preceding siblings ...)
2021-01-15 7:56 ` rguenth at gcc dot gnu.org
@ 2021-02-04 17:23 ` jamborm at gcc dot gnu.org
2021-02-11 15:07 ` joelh at gcc dot gnu.org
` (120 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: jamborm at gcc dot gnu.org @ 2021-02-04 17:23 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 94375, which changed state.
Bug 94375 Summary: 548.exchange2_r run time is 8-18% worse than GCC 9 at -Ofast -march=native
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94375
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (45 preceding siblings ...)
2021-02-04 17:23 ` jamborm at gcc dot gnu.org
@ 2021-02-11 15:07 ` joelh at gcc dot gnu.org
2021-02-23 10:14 ` rguenth at gcc dot gnu.org
` (119 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: joelh at gcc dot gnu.org @ 2021-02-11 15:07 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 98772, which changed state.
Bug 98772 Summary: Widening patterns causing missed vectorization
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98772
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (46 preceding siblings ...)
2021-02-11 15:07 ` joelh at gcc dot gnu.org
@ 2021-02-23 10:14 ` rguenth at gcc dot gnu.org
2021-03-31 9:54 ` rguenth at gcc dot gnu.org
` (118 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-02-23 10:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 44976, which changed state.
Bug 44976 Summary: reductions with short variables do not get vectorized
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44976
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (47 preceding siblings ...)
2021-02-23 10:14 ` rguenth at gcc dot gnu.org
@ 2021-03-31 9:54 ` rguenth at gcc dot gnu.org
2021-04-26 10:49 ` rguenth at gcc dot gnu.org
` (117 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-03-31 9:54 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 96974, which changed state.
Bug 96974 Summary: [10/11 Regression] ICE in vect_get_vector_types_for_stmt compiling for SVE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96974
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (48 preceding siblings ...)
2021-03-31 9:54 ` rguenth at gcc dot gnu.org
@ 2021-04-26 10:49 ` rguenth at gcc dot gnu.org
2021-05-14 10:30 ` jakub at gcc dot gnu.org
` (116 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-04-26 10:49 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 98117, which changed state.
Bug 98117 Summary: [8 Regression] wrong code with "-O3 -fno-tree-scev-cprop" since r8-1163-g7078979b291419f3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98117
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (49 preceding siblings ...)
2021-04-26 10:49 ` rguenth at gcc dot gnu.org
@ 2021-05-14 10:30 ` jakub at gcc dot gnu.org
2021-05-14 10:30 ` jakub at gcc dot gnu.org
` (115 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: jakub at gcc dot gnu.org @ 2021-05-14 10:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 84101, which changed state.
Bug 84101 Summary: [8 Regression] -O3 and -ftree-vectorize trying too hard for function returning trivial pair-of-uint64_t-structure
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84101
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (50 preceding siblings ...)
2021-05-14 10:30 ` jakub at gcc dot gnu.org
@ 2021-05-14 10:30 ` jakub at gcc dot gnu.org
2021-06-01 2:01 ` crazylht at gmail dot com
` (114 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: jakub at gcc dot gnu.org @ 2021-05-14 10:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 84362, which changed state.
Bug 84362 Summary: [8 Regression] Auto-vectorization regression when accessing member variable through getter/accessor
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84362
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (51 preceding siblings ...)
2021-05-14 10:30 ` jakub at gcc dot gnu.org
@ 2021-06-01 2:01 ` crazylht at gmail dot com
2021-06-08 14:01 ` rguenth at gcc dot gnu.org
` (113 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: crazylht at gmail dot com @ 2021-06-01 2:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 98365, which changed state.
Bug 98365 Summary: Miss vectoization for signed char ifcvt
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98365
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (52 preceding siblings ...)
2021-06-01 2:01 ` crazylht at gmail dot com
@ 2021-06-08 14:01 ` rguenth at gcc dot gnu.org
2021-06-09 12:54 ` rguenth at gcc dot gnu.org
` (112 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-06-08 14:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 58821, which changed state.
Bug 58821 Summary: conditional reduction does not vectorize
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58821
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (53 preceding siblings ...)
2021-06-08 14:01 ` rguenth at gcc dot gnu.org
@ 2021-06-09 12:54 ` rguenth at gcc dot gnu.org
2021-06-17 8:00 ` rguenth at gcc dot gnu.org
` (111 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-06-09 12:54 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 97832, which changed state.
Bug 97832 Summary: AoSoA complex caxpy-like loops: AVX2+FMA -Ofast 7 times slower than -O3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97832
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (54 preceding siblings ...)
2021-06-09 12:54 ` rguenth at gcc dot gnu.org
@ 2021-06-17 8:00 ` rguenth at gcc dot gnu.org
2021-06-22 2:46 ` crazylht at gmail dot com
` (110 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-06-17 8:00 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 54400, which changed state.
Bug 54400 Summary: recognize vector reductions
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54400
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (55 preceding siblings ...)
2021-06-17 8:00 ` rguenth at gcc dot gnu.org
@ 2021-06-22 2:46 ` crazylht at gmail dot com
2021-07-07 11:46 ` rguenth at gcc dot gnu.org
` (109 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: crazylht at gmail dot com @ 2021-06-22 2:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 97770, which changed state.
Bug 97770 Summary: [ICELAKE]suboptimal vectorization for vpopcntw/b/q
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97770
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (56 preceding siblings ...)
2021-06-22 2:46 ` crazylht at gmail dot com
@ 2021-07-07 11:46 ` rguenth at gcc dot gnu.org
2021-07-20 3:21 ` linkw at gcc dot gnu.org
` (108 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-07-07 11:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 34195, which changed state.
Bug 34195 Summary: missed optimization with store motion (vectorizer)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34195
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (57 preceding siblings ...)
2021-07-07 11:46 ` rguenth at gcc dot gnu.org
@ 2021-07-20 3:21 ` linkw at gcc dot gnu.org
2021-07-30 9:16 ` rguenth at gcc dot gnu.org
` (107 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: linkw at gcc dot gnu.org @ 2021-07-20 3:21 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 100696, which changed state.
Bug 100696 Summary: mult_higpart is not vectorized
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100696
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (58 preceding siblings ...)
2021-07-20 3:21 ` linkw at gcc dot gnu.org
@ 2021-07-30 9:16 ` rguenth at gcc dot gnu.org
2021-08-02 23:22 ` pinskia at gcc dot gnu.org
` (106 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-07-30 9:16 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 57858, which changed state.
Bug 57858 Summary: AVX2: ymm used for div, not for sqrt
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57858
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (59 preceding siblings ...)
2021-07-30 9:16 ` rguenth at gcc dot gnu.org
@ 2021-08-02 23:22 ` pinskia at gcc dot gnu.org
2021-08-03 0:34 ` pinskia at gcc dot gnu.org
` (105 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-08-02 23:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 80634, which changed state.
Bug 80634 Summary: strangely missed vectorization optimizations
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80634
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (60 preceding siblings ...)
2021-08-02 23:22 ` pinskia at gcc dot gnu.org
@ 2021-08-03 0:34 ` pinskia at gcc dot gnu.org
2021-08-04 10:17 ` rguenth at gcc dot gnu.org
` (104 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-08-03 0:34 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 86557, which changed state.
Bug 86557 Summary: missed vectorization with std::vector compared to icc 18
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86557
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (61 preceding siblings ...)
2021-08-03 0:34 ` pinskia at gcc dot gnu.org
@ 2021-08-04 10:17 ` rguenth at gcc dot gnu.org
2021-08-06 7:33 ` rguenth at gcc dot gnu.org
` (103 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-08-04 10:17 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 91094, which changed state.
Bug 91094 Summary: BB vectorization is too quick to disable itself because of possible unrolling needed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91094
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (62 preceding siblings ...)
2021-08-04 10:17 ` rguenth at gcc dot gnu.org
@ 2021-08-06 7:33 ` rguenth at gcc dot gnu.org
2021-08-06 13:33 ` rguenth at gcc dot gnu.org
` (102 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-08-06 7:33 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 49869, which changed state.
Bug 49869 Summary: Excessive loop versioning done by vectorization + predictive commoning
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49869
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |WORKSFORME
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (63 preceding siblings ...)
2021-08-06 7:33 ` rguenth at gcc dot gnu.org
@ 2021-08-06 13:33 ` rguenth at gcc dot gnu.org
2021-08-07 14:42 ` hjl.tools at gmail dot com
` (101 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-08-06 13:33 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 101801, which changed state.
Bug 101801 Summary: vect_worthwhile_without_simd_p is broken
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101801
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (64 preceding siblings ...)
2021-08-06 13:33 ` rguenth at gcc dot gnu.org
@ 2021-08-07 14:42 ` hjl.tools at gmail dot com
2021-08-23 6:44 ` rguenth at gcc dot gnu.org
` (100 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: hjl.tools at gmail dot com @ 2021-08-07 14:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 88531, which changed state.
Bug 88531 Summary: Index data types when targeting AVX-512 vectorization with gather/scatter
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88531
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (65 preceding siblings ...)
2021-08-07 14:42 ` hjl.tools at gmail dot com
@ 2021-08-23 6:44 ` rguenth at gcc dot gnu.org
2021-08-24 22:50 ` pinskia at gcc dot gnu.org
` (99 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-08-23 6:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 65335, which changed state.
Bug 65335 Summary: Potential optimization issue with 'tree-loop-vectorize'
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65335
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (66 preceding siblings ...)
2021-08-23 6:44 ` rguenth at gcc dot gnu.org
@ 2021-08-24 22:50 ` pinskia at gcc dot gnu.org
2021-09-03 0:59 ` pinskia at gcc dot gnu.org
` (98 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-08-24 22:50 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 54803, which changed state.
Bug 54803 Summary: Rotates are not vectorized
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54803
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (67 preceding siblings ...)
2021-08-24 22:50 ` pinskia at gcc dot gnu.org
@ 2021-09-03 0:59 ` pinskia at gcc dot gnu.org
2021-09-03 1:31 ` pinskia at gcc dot gnu.org
` (97 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-09-03 0:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 98908, which changed state.
Bug 98908 Summary: Failure to optimize arithmetic involving struct members into operating on the entire struct
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98908
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (68 preceding siblings ...)
2021-09-03 0:59 ` pinskia at gcc dot gnu.org
@ 2021-09-03 1:31 ` pinskia at gcc dot gnu.org
2021-09-08 11:04 ` rguenth at gcc dot gnu.org
` (96 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-09-03 1:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 98908, which changed state.
Bug 98908 Summary: [11 Regression] arithmetic involving struct members into operating on the entire struct fails at -O3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98908
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |NEW
Resolution|FIXED |---
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (69 preceding siblings ...)
2021-09-03 1:31 ` pinskia at gcc dot gnu.org
@ 2021-09-08 11:04 ` rguenth at gcc dot gnu.org
2021-09-14 6:34 ` pinskia at gcc dot gnu.org
` (95 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-09-08 11:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 46391, which changed state.
Bug 46391 Summary: false dependencies are computed after vectorization (#2)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46391
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (70 preceding siblings ...)
2021-09-08 11:04 ` rguenth at gcc dot gnu.org
@ 2021-09-14 6:34 ` pinskia at gcc dot gnu.org
2021-09-20 6:51 ` rguenth at gcc dot gnu.org
` (94 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-09-14 6:34 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 43423, which changed state.
Bug 43423 Summary: gcc should vectorize this loop through if-conversion
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43423
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (71 preceding siblings ...)
2021-09-14 6:34 ` pinskia at gcc dot gnu.org
@ 2021-09-20 6:51 ` rguenth at gcc dot gnu.org
2021-09-27 8:25 ` rguenth at gcc dot gnu.org
` (93 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-09-20 6:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 65206, which changed state.
Bug 65206 Summary: vectorized version of loop is removed, dependence analysis fails for *&a[i] vs a[j]
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65206
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (72 preceding siblings ...)
2021-09-20 6:51 ` rguenth at gcc dot gnu.org
@ 2021-09-27 8:25 ` rguenth at gcc dot gnu.org
2021-09-27 8:25 ` rguenth at gcc dot gnu.org
` (92 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-09-27 8:25 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 97352, which changed state.
Bug 97352 Summary: gcc.dg/vect/bb-slp-pr78205.c fails to vectorize all opportunities with AVX
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97352
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (73 preceding siblings ...)
2021-09-27 8:25 ` rguenth at gcc dot gnu.org
@ 2021-09-27 8:25 ` rguenth at gcc dot gnu.org
2021-09-27 8:26 ` rguenth at gcc dot gnu.org
` (91 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-09-27 8:25 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 97351, which changed state.
Bug 97351 Summary: gcc.dg/vect/bb-slp-subgroups-3.c bad vectorization with AVX
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97351
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (74 preceding siblings ...)
2021-09-27 8:25 ` rguenth at gcc dot gnu.org
@ 2021-09-27 8:26 ` rguenth at gcc dot gnu.org
2021-10-19 13:58 ` rsandifo at gcc dot gnu.org
` (90 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-09-27 8:26 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 82426, which changed state.
Bug 82426 Summary: Missed tree-slp-vectorization on -O2 and -O3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82426
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (75 preceding siblings ...)
2021-09-27 8:26 ` rguenth at gcc dot gnu.org
@ 2021-10-19 13:58 ` rsandifo at gcc dot gnu.org
2021-11-28 6:57 ` pinskia at gcc dot gnu.org
` (89 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rsandifo at gcc dot gnu.org @ 2021-10-19 13:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 93183, which changed state.
Bug 93183 Summary: SVE does not use neg as conditional
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93183
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (76 preceding siblings ...)
2021-10-19 13:58 ` rsandifo at gcc dot gnu.org
@ 2021-11-28 6:57 ` pinskia at gcc dot gnu.org
2021-12-02 17:21 ` rsandifo at gcc dot gnu.org
` (88 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-11-28 6:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 85283, which changed state.
Bug 85283 Summary: Generates 20 lines of assembly while only one assembly instruction is enough.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85283
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (77 preceding siblings ...)
2021-11-28 6:57 ` pinskia at gcc dot gnu.org
@ 2021-12-02 17:21 ` rsandifo at gcc dot gnu.org
2021-12-04 23:58 ` pinskia at gcc dot gnu.org
` (87 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rsandifo at gcc dot gnu.org @ 2021-12-02 17:21 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 102467, which changed state.
Bug 102467 Summary: Missed SLP discovery for gathers
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102467
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (78 preceding siblings ...)
2021-12-02 17:21 ` rsandifo at gcc dot gnu.org
@ 2021-12-04 23:58 ` pinskia at gcc dot gnu.org
2021-12-13 0:09 ` pinskia at gcc dot gnu.org
` (86 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-12-04 23:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 49730, which changed state.
Bug 49730 Summary: loop not vectorized if inside another loop
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49730
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (79 preceding siblings ...)
2021-12-04 23:58 ` pinskia at gcc dot gnu.org
@ 2021-12-13 0:09 ` pinskia at gcc dot gnu.org
2021-12-26 22:49 ` pinskia at gcc dot gnu.org
` (85 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-12-13 0:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 41464, which changed state.
Bug 41464 Summary: vector loads are unnecessarily split into high and low loads
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41464
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (80 preceding siblings ...)
2021-12-13 0:09 ` pinskia at gcc dot gnu.org
@ 2021-12-26 22:49 ` pinskia at gcc dot gnu.org
2021-12-28 6:23 ` pinskia at gcc dot gnu.org
` (84 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-12-26 22:49 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 64745, which changed state.
Bug 64745 Summary: Generic vectorization missed opportunities
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64745
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (81 preceding siblings ...)
2021-12-26 22:49 ` pinskia at gcc dot gnu.org
@ 2021-12-28 6:23 ` pinskia at gcc dot gnu.org
2022-01-05 9:49 ` hubicka at gcc dot gnu.org
` (83 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-12-28 6:23 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 57169, which changed state.
Bug 57169 Summary: fully unrolled matrix multiplication not vectorized
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57169
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (82 preceding siblings ...)
2021-12-28 6:23 ` pinskia at gcc dot gnu.org
@ 2022-01-05 9:49 ` hubicka at gcc dot gnu.org
2022-01-09 0:35 ` pinskia at gcc dot gnu.org
` (82 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: hubicka at gcc dot gnu.org @ 2022-01-05 9:49 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 103903, which changed state.
Bug 103903 Summary: Loops handling r,g,b values are not vectorized to use power of 2 vectors even if they can
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103903
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |INVALID
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (83 preceding siblings ...)
2022-01-05 9:49 ` hubicka at gcc dot gnu.org
@ 2022-01-09 0:35 ` pinskia at gcc dot gnu.org
2022-01-10 19:49 ` ubizjak at gmail dot com
` (81 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-01-09 0:35 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 89028, which changed state.
Bug 89028 Summary: 8-byte loop isn't vectorized
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89028
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (84 preceding siblings ...)
2022-01-09 0:35 ` pinskia at gcc dot gnu.org
@ 2022-01-10 19:49 ` ubizjak at gmail dot com
2022-01-13 10:54 ` rguenth at gcc dot gnu.org
` (80 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: ubizjak at gmail dot com @ 2022-01-10 19:49 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 103948, which changed state.
Bug 103948 Summary: Vectorizer does not use vec_cmpMN without vcondMN pattern
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103948
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (85 preceding siblings ...)
2022-01-10 19:49 ` ubizjak at gmail dot com
@ 2022-01-13 10:54 ` rguenth at gcc dot gnu.org
2022-01-20 8:51 ` admin at levyhsu dot com
` (79 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-01-13 10:54 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 103995, which changed state.
Bug 103995 Summary: [11/12 Regression] conj() ignored with tree loop vectorizer
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103995
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (86 preceding siblings ...)
2022-01-13 10:54 ` rguenth at gcc dot gnu.org
@ 2022-01-20 8:51 ` admin at levyhsu dot com
2022-02-01 7:35 ` rguenth at gcc dot gnu.org
` (78 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: admin at levyhsu dot com @ 2022-01-20 8:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 104058, which changed state.
Bug 104058 Summary: [12 Regression] 6-7% x264_r regression with -march=native -Ofast -funroll-loops -flto on x86 since r12-6420-gd3ff7420e941931d32ce2e332e7968fe67ba20af
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104058
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (87 preceding siblings ...)
2022-01-20 8:51 ` admin at levyhsu dot com
@ 2022-02-01 7:35 ` rguenth at gcc dot gnu.org
2022-02-15 6:46 ` crazylht at gmail dot com
` (77 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-02-01 7:35 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 68694, which changed state.
Bug 68694 Summary: SLP loads should be permuted until supported if possible
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68694
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (88 preceding siblings ...)
2022-02-01 7:35 ` rguenth at gcc dot gnu.org
@ 2022-02-15 6:46 ` crazylht at gmail dot com
2022-02-24 18:04 ` egallager at gcc dot gnu.org
` (76 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: crazylht at gmail dot com @ 2022-02-15 6:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 96864, which changed state.
Bug 96864 Summary: loop not vectorized due AVX512 condition handling
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96864
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (89 preceding siblings ...)
2022-02-15 6:46 ` crazylht at gmail dot com
@ 2022-02-24 18:04 ` egallager at gcc dot gnu.org
2022-03-08 15:06 ` rguenth at gcc dot gnu.org
` (75 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: egallager at gcc dot gnu.org @ 2022-02-24 18:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 91514, which changed state.
Bug 91514 Summary: optimization needs fictive memory allocation
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91514
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution|--- |INVALID
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (90 preceding siblings ...)
2022-02-24 18:04 ` egallager at gcc dot gnu.org
@ 2022-03-08 15:06 ` rguenth at gcc dot gnu.org
2022-03-15 23:44 ` roger at nextmovesoftware dot com
` (74 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-03-08 15:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 101910, which changed state.
Bug 101910 Summary: [12 Regression] tsvc regressions for -O2 -ftree-loop-vectorize at zen hardware
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101910
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (91 preceding siblings ...)
2022-03-08 15:06 ` rguenth at gcc dot gnu.org
@ 2022-03-15 23:44 ` roger at nextmovesoftware dot com
2022-03-16 7:10 ` rguenth at gcc dot gnu.org
` (73 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: roger at nextmovesoftware dot com @ 2022-03-15 23:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 101895, which changed state.
Bug 101895 Summary: [11/12 Regression] SLP Vectorizer change pushes VEC_PERM_EXPR into bad location spoiling further optimization opportunities
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101895
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (92 preceding siblings ...)
2022-03-15 23:44 ` roger at nextmovesoftware dot com
@ 2022-03-16 7:10 ` rguenth at gcc dot gnu.org
2022-04-05 6:24 ` rguenth at gcc dot gnu.org
` (72 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-03-16 7:10 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 101895, which changed state.
Bug 101895 Summary: [11 Regression] SLP Vectorizer change pushes VEC_PERM_EXPR into bad location spoiling further optimization opportunities
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101895
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |NEW
Resolution|FIXED |---
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (93 preceding siblings ...)
2022-03-16 7:10 ` rguenth at gcc dot gnu.org
@ 2022-04-05 6:24 ` rguenth at gcc dot gnu.org
2022-04-19 14:44 ` rguenth at gcc dot gnu.org
` (71 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-04-05 6:24 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 101908, which changed state.
Bug 101908 Summary: [12 regression] cray regression with -O2 -ftree-slp-vectorize compared to -O2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101908
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (94 preceding siblings ...)
2022-04-05 6:24 ` rguenth at gcc dot gnu.org
@ 2022-04-19 14:44 ` rguenth at gcc dot gnu.org
2022-05-02 11:17 ` rguenth at gcc dot gnu.org
` (70 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-04-19 14:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 103941, which changed state.
Bug 103941 Summary: uavgv2qi3_ceil is not used (SLP costing and patterns vs live stmts)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103941
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (95 preceding siblings ...)
2022-04-19 14:44 ` rguenth at gcc dot gnu.org
@ 2022-05-02 11:17 ` rguenth at gcc dot gnu.org
2022-05-05 8:39 ` rguenth at gcc dot gnu.org
` (69 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-05-02 11:17 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 104240, which changed state.
Bug 104240 Summary: SLP discovery does not consider swapping comparisons
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104240
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (96 preceding siblings ...)
2022-05-02 11:17 ` rguenth at gcc dot gnu.org
@ 2022-05-05 8:39 ` rguenth at gcc dot gnu.org
2022-05-27 8:44 ` rguenth at gcc dot gnu.org
` (68 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-05-05 8:39 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 104595, which changed state.
Bug 104595 Summary: unvectorized loop due to bool condition loaded from memory
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104595
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (97 preceding siblings ...)
2022-05-05 8:39 ` rguenth at gcc dot gnu.org
@ 2022-05-27 8:44 ` rguenth at gcc dot gnu.org
2022-06-02 6:47 ` rguenth at gcc dot gnu.org
` (67 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-05-27 8:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 93734, which changed state.
Bug 93734 Summary: [9 Regression] Invalid code generated with -O2 -march=haswell -ftree-vectorize
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93734
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (98 preceding siblings ...)
2022-05-27 8:44 ` rguenth at gcc dot gnu.org
@ 2022-06-02 6:47 ` rguenth at gcc dot gnu.org
2022-06-22 10:29 ` rsandifo at gcc dot gnu.org
` (66 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-06-02 6:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 101668, which changed state.
Bug 101668 Summary: BB vectorizer doesn't handle lowpart of existing vector
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101668
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (99 preceding siblings ...)
2022-06-02 6:47 ` rguenth at gcc dot gnu.org
@ 2022-06-22 10:29 ` rsandifo at gcc dot gnu.org
2022-07-20 8:15 ` crazylht at gmail dot com
` (65 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rsandifo at gcc dot gnu.org @ 2022-06-22 10:29 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 106019, which changed state.
Bug 106019 Summary: Surprising SLP failure on trivial code
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106019
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (100 preceding siblings ...)
2022-06-22 10:29 ` rsandifo at gcc dot gnu.org
@ 2022-07-20 8:15 ` crazylht at gmail dot com
2022-07-20 9:06 ` rguenth at gcc dot gnu.org
` (64 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: crazylht at gmail dot com @ 2022-07-20 8:15 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 106010, which changed state.
Bug 106010 Summary: Miss vectorization for complex type copy.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106010
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (101 preceding siblings ...)
2022-07-20 8:15 ` crazylht at gmail dot com
@ 2022-07-20 9:06 ` rguenth at gcc dot gnu.org
2022-07-29 13:50 ` christophm30 at gmail dot com
` (63 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-07-20 9:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 102575, which changed state.
Bug 102575 Summary: Failure to optimize double _Complex stores to use largest loads/stores possible
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102575
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (102 preceding siblings ...)
2022-07-20 9:06 ` rguenth at gcc dot gnu.org
@ 2022-07-29 13:50 ` christophm30 at gmail dot com
2022-09-07 0:57 ` crazylht at gmail dot com
` (62 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: christophm30 at gmail dot com @ 2022-07-29 13:50 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 106475, which changed state.
Bug 106475 Summary: Loop vectorizer prevents vectorization
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106475
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (103 preceding siblings ...)
2022-07-29 13:50 ` christophm30 at gmail dot com
@ 2022-09-07 0:57 ` crazylht at gmail dot com
2022-09-19 7:08 ` rguenth at gcc dot gnu.org
` (61 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: crazylht at gmail dot com @ 2022-09-07 0:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 103144, which changed state.
Bug 103144 Summary: vectorizer failed to recognize shift>>=1 in loop as shift>>i
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103144
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (104 preceding siblings ...)
2022-09-07 0:57 ` crazylht at gmail dot com
@ 2022-09-19 7:08 ` rguenth at gcc dot gnu.org
2022-09-19 9:44 ` rguenth at gcc dot gnu.org
` (60 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-09-19 7:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 106902, which changed state.
Bug 106902 Summary: [11/12/13 Regression] Program compiled with -O3 -mfma produces different result
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106902
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |INVALID
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (105 preceding siblings ...)
2022-09-19 7:08 ` rguenth at gcc dot gnu.org
@ 2022-09-19 9:44 ` rguenth at gcc dot gnu.org
2022-09-22 10:53 ` rguenth at gcc dot gnu.org
` (59 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-09-19 9:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 106902, which changed state.
Bug 106902 Summary: [11/12/13 Regression] Program compiled with -O3 -mfma produces different result
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106902
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |NEW
Resolution|INVALID |---
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (106 preceding siblings ...)
2022-09-19 9:44 ` rguenth at gcc dot gnu.org
@ 2022-09-22 10:53 ` rguenth at gcc dot gnu.org
2022-09-22 15:56 ` pinskia at gcc dot gnu.org
` (58 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-09-22 10:53 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 99407, which changed state.
Bug 99407 Summary: s243 benchmark of TSVC is vectorized by clang and not by gcc, missed DSE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99407
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (107 preceding siblings ...)
2022-09-22 10:53 ` rguenth at gcc dot gnu.org
@ 2022-09-22 15:56 ` pinskia at gcc dot gnu.org
2022-10-13 14:30 ` rguenth at gcc dot gnu.org
` (57 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-09-22 15:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 106989, which changed state.
Bug 106989 Summary: GCC fail to vectorize and clang succeed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106989
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (108 preceding siblings ...)
2022-09-22 15:56 ` pinskia at gcc dot gnu.org
@ 2022-10-13 14:30 ` rguenth at gcc dot gnu.org
2022-10-17 10:39 ` rguenth at gcc dot gnu.org
` (56 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-10-13 14:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 107247, which changed state.
Bug 107247 Summary: SLP reduction results fail to reduce to a single accumulator
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107247
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (109 preceding siblings ...)
2022-10-13 14:30 ` rguenth at gcc dot gnu.org
@ 2022-10-17 10:39 ` rguenth at gcc dot gnu.org
2022-10-17 10:40 ` rguenth at gcc dot gnu.org
` (55 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-10-17 10:39 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 99394, which changed state.
Bug 99394 Summary: s254 benchmark of TSVC is vectorized by clang and not by gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99394
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (110 preceding siblings ...)
2022-10-17 10:39 ` rguenth at gcc dot gnu.org
@ 2022-10-17 10:40 ` rguenth at gcc dot gnu.org
2022-12-12 11:21 ` rguenth at gcc dot gnu.org
` (54 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-10-17 10:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 99409, which changed state.
Bug 99409 Summary: s252 benchmark of TSVC is vectorized by clang and not by gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99409
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (111 preceding siblings ...)
2022-10-17 10:40 ` rguenth at gcc dot gnu.org
@ 2022-12-12 11:21 ` rguenth at gcc dot gnu.org
2022-12-19 21:19 ` pinskia at gcc dot gnu.org
` (53 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-12-12 11:21 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 107647, which changed state.
Bug 107647 Summary: [12 Regression] GCC 12.2.0 may produce FMAs even with -ffp-contract=off
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107647
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (112 preceding siblings ...)
2022-12-12 11:21 ` rguenth at gcc dot gnu.org
@ 2022-12-19 21:19 ` pinskia at gcc dot gnu.org
2023-01-12 13:42 ` rguenth at gcc dot gnu.org
` (52 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-12-19 21:19 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 71271, which changed state.
Bug 71271 Summary: SLP loop vectorized twice
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71271
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (113 preceding siblings ...)
2022-12-19 21:19 ` pinskia at gcc dot gnu.org
@ 2023-01-12 13:42 ` rguenth at gcc dot gnu.org
2023-01-14 10:37 ` jzwinck at gmail dot com
` (51 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-01-12 13:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 99412, which changed state.
Bug 99412 Summary: s352 benchmark of TSVC is vectorized by clang and not by gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99412
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (114 preceding siblings ...)
2023-01-12 13:42 ` rguenth at gcc dot gnu.org
@ 2023-01-14 10:37 ` jzwinck at gmail dot com
2023-03-06 10:10 ` hubicka at gcc dot gnu.org
` (50 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: jzwinck at gmail dot com @ 2023-01-14 10:37 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 80561, which changed state.
Bug 80561 Summary: Missed optimization: std::array data is aligned if array is aligned
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80561
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (115 preceding siblings ...)
2023-01-14 10:37 ` jzwinck at gmail dot com
@ 2023-03-06 10:10 ` hubicka at gcc dot gnu.org
2023-03-24 7:35 ` rguenth at gcc dot gnu.org
` (49 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: hubicka at gcc dot gnu.org @ 2023-03-06 10:10 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 108429, which changed state.
Bug 108429 Summary: [13 Regression] FAIL: gcc.target/i386/pr89618.c scan-tree-dump vect "LOOP VECTORIZED"
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108429
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (116 preceding siblings ...)
2023-03-06 10:10 ` hubicka at gcc dot gnu.org
@ 2023-03-24 7:35 ` rguenth at gcc dot gnu.org
2023-04-24 9:29 ` ktkachov at gcc dot gnu.org
` (48 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-03-24 7:35 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 80198, which changed state.
Bug 80198 Summary: [10/11/12/13 Regression] does not vectorize generic inplace integer operation
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80198
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (117 preceding siblings ...)
2023-03-24 7:35 ` rguenth at gcc dot gnu.org
@ 2023-04-24 9:29 ` ktkachov at gcc dot gnu.org
2023-05-08 7:39 ` pinskia at gcc dot gnu.org
` (47 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: ktkachov at gcc dot gnu.org @ 2023-04-24 9:29 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 109406, which changed state.
Bug 109406 Summary: Missing use of aarch64 SVE2 unpredicated integer multiply
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109406
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (118 preceding siblings ...)
2023-04-24 9:29 ` ktkachov at gcc dot gnu.org
@ 2023-05-08 7:39 ` pinskia at gcc dot gnu.org
2023-05-12 6:01 ` pinskia at gcc dot gnu.org
` (46 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-05-08 7:39 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 103771, which changed state.
Bug 103771 Summary: [12/13/14 Regression] Missed vectorization under -mavx512f -mavx512vl after r12-5489
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103771
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (119 preceding siblings ...)
2023-05-08 7:39 ` pinskia at gcc dot gnu.org
@ 2023-05-12 6:01 ` pinskia at gcc dot gnu.org
2023-06-21 2:38 ` crazylht at gmail dot com
` (45 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-05-12 6:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 93771, which changed state.
Bug 93771 Summary: SLP produces VEC_PERM when should have used vector generation
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93771
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (120 preceding siblings ...)
2023-05-12 6:01 ` pinskia at gcc dot gnu.org
@ 2023-06-21 2:38 ` crazylht at gmail dot com
2023-06-27 7:49 ` rguenth at gcc dot gnu.org
` (44 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: crazylht at gmail dot com @ 2023-06-21 2:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 110018, which changed state.
Bug 110018 Summary: Missing vectorizable_conversion(unsigned char -> double) for BB vectorizer
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110018
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (121 preceding siblings ...)
2023-06-21 2:38 ` crazylht at gmail dot com
@ 2023-06-27 7:49 ` rguenth at gcc dot gnu.org
2023-07-04 7:08 ` rguenth at gcc dot gnu.org
` (43 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-06-27 7:49 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 96208, which changed state.
Bug 96208 Summary: non-grouped load can be SLP vectorized for 2-element vectors case
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96208
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (122 preceding siblings ...)
2023-06-27 7:49 ` rguenth at gcc dot gnu.org
@ 2023-07-04 7:08 ` rguenth at gcc dot gnu.org
2023-07-07 8:55 ` rguenth at gcc dot gnu.org
` (42 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-04 7:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 110310, which changed state.
Bug 110310 Summary: vector epilogue handling is inefficient
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110310
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (123 preceding siblings ...)
2023-07-04 7:08 ` rguenth at gcc dot gnu.org
@ 2023-07-07 8:55 ` rguenth at gcc dot gnu.org
2023-07-07 9:22 ` rguenth at gcc dot gnu.org
` (41 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-07 8:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 96166, which changed state.
Bug 96166 Summary: [10 Regression] -O3/-ftree-slp-vectorize turns ROL into a mess
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96166
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (124 preceding siblings ...)
2023-07-07 8:55 ` rguenth at gcc dot gnu.org
@ 2023-07-07 9:22 ` rguenth at gcc dot gnu.org
2023-07-07 9:22 ` rguenth at gcc dot gnu.org
` (40 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-07 9:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 98674, which changed state.
Bug 98674 Summary: [10 Regression] vectorizer failed for compilation time alias
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98674
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (125 preceding siblings ...)
2023-07-07 9:22 ` rguenth at gcc dot gnu.org
@ 2023-07-07 9:22 ` rguenth at gcc dot gnu.org
2023-07-12 11:03 ` rguenth at gcc dot gnu.org
` (39 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-07 9:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 98848, which changed state.
Bug 98848 Summary: [10 regression] vectorizer failed to reduce max pattern since r9-1590
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98848
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (126 preceding siblings ...)
2023-07-07 9:22 ` rguenth at gcc dot gnu.org
@ 2023-07-12 11:03 ` rguenth at gcc dot gnu.org
2023-07-13 5:42 ` linkw at gcc dot gnu.org
` (38 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-12 11:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 110630, which changed state.
Bug 110630 Summary: Missed optimization: bb-slp-pr95839.c not vectorised with V2SF targets
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110630
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (127 preceding siblings ...)
2023-07-12 11:03 ` rguenth at gcc dot gnu.org
@ 2023-07-13 5:42 ` linkw at gcc dot gnu.org
2023-07-21 12:12 ` rguenth at gcc dot gnu.org
` (37 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: linkw at gcc dot gnu.org @ 2023-07-13 5:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 82255, which changed state.
Bug 82255 Summary: Vectorizer cost model overcounts cost of some vectorized loads
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82255
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (128 preceding siblings ...)
2023-07-13 5:42 ` linkw at gcc dot gnu.org
@ 2023-07-21 12:12 ` rguenth at gcc dot gnu.org
2023-07-21 12:28 ` rguenth at gcc dot gnu.org
` (36 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-21 12:12 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 55266, which changed state.
Bug 55266 Summary: vector expansion: 24 movs for 4 adds
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55266
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (129 preceding siblings ...)
2023-07-21 12:12 ` rguenth at gcc dot gnu.org
@ 2023-07-21 12:28 ` rguenth at gcc dot gnu.org
2023-07-21 12:31 ` rguenth at gcc dot gnu.org
` (35 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-21 12:28 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 54939, which changed state.
Bug 54939 Summary: Very poor vectorization of loops with complex arithmetic
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54939
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (130 preceding siblings ...)
2023-07-21 12:28 ` rguenth at gcc dot gnu.org
@ 2023-07-21 12:31 ` rguenth at gcc dot gnu.org
2023-07-24 8:21 ` rguenth at gcc dot gnu.org
` (34 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-21 12:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 84361, which changed state.
Bug 84361 Summary: Fails to use vfmaddsub* for complex multiplication
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84361
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |DUPLICATE
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (131 preceding siblings ...)
2023-07-21 12:31 ` rguenth at gcc dot gnu.org
@ 2023-07-24 8:21 ` rguenth at gcc dot gnu.org
2023-07-26 13:28 ` rguenth at gcc dot gnu.org
` (33 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-24 8:21 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 107093, which changed state.
Bug 107093 Summary: AVX512 mask operations not simplified in fully masked loop
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107093
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (132 preceding siblings ...)
2023-07-24 8:21 ` rguenth at gcc dot gnu.org
@ 2023-07-26 13:28 ` rguenth at gcc dot gnu.org
2023-07-27 13:47 ` rguenth at gcc dot gnu.org
` (32 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-26 13:28 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 106081, which changed state.
Bug 106081 Summary: missed vectorization
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106081
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (133 preceding siblings ...)
2023-07-26 13:28 ` rguenth at gcc dot gnu.org
@ 2023-07-27 13:47 ` rguenth at gcc dot gnu.org
2023-07-31 11:31 ` rguenth at gcc dot gnu.org
` (31 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-27 13:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 64031, which changed state.
Bug 64031 Summary: (un-)conditional execution state is not preserved by PRE/sink
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64031
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (134 preceding siblings ...)
2023-07-27 13:47 ` rguenth at gcc dot gnu.org
@ 2023-07-31 11:31 ` rguenth at gcc dot gnu.org
2023-08-04 13:58 ` tnfchris at gcc dot gnu.org
` (30 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-31 11:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 88540, which changed state.
Bug 88540 Summary: Issues with vectorization of min/max operations
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88540
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (135 preceding siblings ...)
2023-07-31 11:31 ` rguenth at gcc dot gnu.org
@ 2023-08-04 13:58 ` tnfchris at gcc dot gnu.org
2023-08-05 1:40 ` pinskia at gcc dot gnu.org
` (29 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: tnfchris at gcc dot gnu.org @ 2023-08-04 13:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 106346, which changed state.
Bug 106346 Summary: [11/12/13/14 Regression] Potential regression on vectorization of left shift with constants since r11-5160-g9fc9573f9a5e94
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106346
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (136 preceding siblings ...)
2023-08-04 13:58 ` tnfchris at gcc dot gnu.org
@ 2023-08-05 1:40 ` pinskia at gcc dot gnu.org
2023-08-07 10:21 ` juzhe.zhong at rivai dot ai
` (28 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-08-05 1:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 49773, which changed state.
Bug 49773 Summary: use of class data members prevent vectorization
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49773
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (137 preceding siblings ...)
2023-08-05 1:40 ` pinskia at gcc dot gnu.org
@ 2023-08-07 10:21 ` juzhe.zhong at rivai dot ai
2023-08-08 12:38 ` rguenth at gcc dot gnu.org
` (27 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: juzhe.zhong at rivai dot ai @ 2023-08-07 10:21 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 110897, which changed state.
Bug 110897 Summary: RISC-V: Fail to vectorize shift
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110897
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (138 preceding siblings ...)
2023-08-07 10:21 ` juzhe.zhong at rivai dot ai
@ 2023-08-08 12:38 ` rguenth at gcc dot gnu.org
2023-08-21 9:25 ` rguenth at gcc dot gnu.org
` (26 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-08-08 12:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 49955, which changed state.
Bug 49955 Summary: Fails to do partial basic-block SLP
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49955
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (139 preceding siblings ...)
2023-08-08 12:38 ` rguenth at gcc dot gnu.org
@ 2023-08-21 9:25 ` rguenth at gcc dot gnu.org
2023-08-24 9:40 ` rguenth at gcc dot gnu.org
` (25 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-08-21 9:25 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 111023, which changed state.
Bug 111023 Summary: missing extendv4siv4hi (and friends)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111023
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (140 preceding siblings ...)
2023-08-21 9:25 ` rguenth at gcc dot gnu.org
@ 2023-08-24 9:40 ` rguenth at gcc dot gnu.org
2023-09-23 21:08 ` rguenth at gcc dot gnu.org
` (24 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-08-24 9:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 111115, which changed state.
Bug 111115 Summary: Failure to vectorize conditional grouped store
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111115
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (141 preceding siblings ...)
2023-08-24 9:40 ` rguenth at gcc dot gnu.org
@ 2023-09-23 21:08 ` rguenth at gcc dot gnu.org
2023-09-26 15:04 ` jamborm at gcc dot gnu.org
` (23 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-09-23 21:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 25621, which changed state.
Bug 25621 Summary: Missed optimization when unrolling the loop (splitting up the sum) (only with -ffast-math)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25621
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (142 preceding siblings ...)
2023-09-23 21:08 ` rguenth at gcc dot gnu.org
@ 2023-09-26 15:04 ` jamborm at gcc dot gnu.org
2023-10-13 12:30 ` rguenth at gcc dot gnu.org
` (22 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: jamborm at gcc dot gnu.org @ 2023-09-26 15:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 110148, which changed state.
Bug 110148 Summary: [14 Regression] TSVC s242 regression between g:c0df96b3cda5738afbba3a65bb054183c5cd5530 and g:e4c986fde56a6248f8fbe6cf0704e1da34b055d8
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110148
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (143 preceding siblings ...)
2023-09-26 15:04 ` jamborm at gcc dot gnu.org
@ 2023-10-13 12:30 ` rguenth at gcc dot gnu.org
2023-10-17 12:21 ` rguenth at gcc dot gnu.org
` (21 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-10-13 12:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 111795, which changed state.
Bug 111795 Summary: OMP SIMD inbranch call vectorization missing for AVX512
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111795
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (144 preceding siblings ...)
2023-10-13 12:30 ` rguenth at gcc dot gnu.org
@ 2023-10-17 12:21 ` rguenth at gcc dot gnu.org
2023-10-19 12:29 ` rguenth at gcc dot gnu.org
` (20 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-10-17 12:21 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 110838, which changed state.
Bug 110838 Summary: [14 Regression] wrong code on x365-3.5, -O3, sign extraction
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110838
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (145 preceding siblings ...)
2023-10-17 12:21 ` rguenth at gcc dot gnu.org
@ 2023-10-19 12:29 ` rguenth at gcc dot gnu.org
2023-11-01 3:36 ` crazylht at gmail dot com
` (19 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-10-19 12:29 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 111131, which changed state.
Bug 111131 Summary: SLP of gathers incomplete
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111131
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (146 preceding siblings ...)
2023-10-19 12:29 ` rguenth at gcc dot gnu.org
@ 2023-11-01 3:36 ` crazylht at gmail dot com
2023-11-03 12:13 ` juzhe.zhong at rivai dot ai
` (18 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: crazylht at gmail dot com @ 2023-11-01 3:36 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 101956, which changed state.
Bug 101956 Summary: Miss vectorization from v4hi to v4df
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101956
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (147 preceding siblings ...)
2023-11-01 3:36 ` crazylht at gmail dot com
@ 2023-11-03 12:13 ` juzhe.zhong at rivai dot ai
2023-11-10 13:17 ` rguenth at gcc dot gnu.org
` (17 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: juzhe.zhong at rivai dot ai @ 2023-11-03 12:13 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 111721, which changed state.
Bug 111721 Summary: RISC-V: Failed to SLP for gather_load in RVV
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111721
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (148 preceding siblings ...)
2023-11-03 12:13 ` juzhe.zhong at rivai dot ai
@ 2023-11-10 13:17 ` rguenth at gcc dot gnu.org
2023-11-17 6:19 ` pinskia at gcc dot gnu.org
` (16 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-11-10 13:17 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 110221, which changed state.
Bug 110221 Summary: With AVX512 fully masking gfortran.dg/pr68146.f ICEs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110221
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (149 preceding siblings ...)
2023-11-10 13:17 ` rguenth at gcc dot gnu.org
@ 2023-11-17 6:19 ` pinskia at gcc dot gnu.org
2023-12-05 14:25 ` rguenth at gcc dot gnu.org
` (15 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-11-17 6:19 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 112579, which changed state.
Bug 112579 Summary: bb vectorizer failed to reduction sum += inv >> {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112579
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |DUPLICATE
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (150 preceding siblings ...)
2023-11-17 6:19 ` pinskia at gcc dot gnu.org
@ 2023-12-05 14:25 ` rguenth at gcc dot gnu.org
2023-12-11 15:57 ` pinskia at gcc dot gnu.org
` (14 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-12-05 14:25 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 110485, which changed state.
Bug 110485 Summary: vectorizing simd clone calls without loop masking applied
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110485
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (151 preceding siblings ...)
2023-12-05 14:25 ` rguenth at gcc dot gnu.org
@ 2023-12-11 15:57 ` pinskia at gcc dot gnu.org
2023-12-12 22:50 ` juzhe.zhong at rivai dot ai
` (13 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-12-11 15:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 111972, which changed state.
Bug 111972 Summary: [14 regression] missed vectorzation for bool a = j != 1; j = (long int)a;
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111972
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (152 preceding siblings ...)
2023-12-11 15:57 ` pinskia at gcc dot gnu.org
@ 2023-12-12 22:50 ` juzhe.zhong at rivai dot ai
2023-12-13 7:33 ` rguenth at gcc dot gnu.org
` (12 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: juzhe.zhong at rivai dot ai @ 2023-12-12 22:50 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 112961, which changed state.
Bug 112961 Summary: [13 Regression] middle-end Missed vectorization: failed to vectorize simple reduction max since GCC-13
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112961
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (153 preceding siblings ...)
2023-12-12 22:50 ` juzhe.zhong at rivai dot ai
@ 2023-12-13 7:33 ` rguenth at gcc dot gnu.org
2023-12-16 2:57 ` pinskia at gcc dot gnu.org
` (11 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-12-13 7:33 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 112961, which changed state.
Bug 112961 Summary: [13 Regression] middle-end Missed vectorization: failed to vectorize simple reduction max since GCC-13
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112961
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |ASSIGNED
Resolution|FIXED |---
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (154 preceding siblings ...)
2023-12-13 7:33 ` rguenth at gcc dot gnu.org
@ 2023-12-16 2:57 ` pinskia at gcc dot gnu.org
2024-01-10 14:27 ` rguenth at gcc dot gnu.org
` (10 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-12-16 2:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 98792, which changed state.
Bug 98792 Summary: Fail to use SHRN instructions for narrowing shift on aarch64
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98792
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (155 preceding siblings ...)
2023-12-16 2:57 ` pinskia at gcc dot gnu.org
@ 2024-01-10 14:27 ` rguenth at gcc dot gnu.org
2024-02-06 13:21 ` rguenth at gcc dot gnu.org
` (9 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-01-10 14:27 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 113078, which changed state.
Bug 113078 Summary: [14 regression] reduction of cond_sub is not vectorized.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113078
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (156 preceding siblings ...)
2024-01-10 14:27 ` rguenth at gcc dot gnu.org
@ 2024-02-06 13:21 ` rguenth at gcc dot gnu.org
2024-02-16 8:22 ` rguenth at gcc dot gnu.org
` (8 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-02-06 13:21 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 112618, which changed state.
Bug 112618 Summary: [13 Regression] internal compiler error: in expand_MASK_CALL, at internal-fn.cc:4529
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112618
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (157 preceding siblings ...)
2024-02-06 13:21 ` rguenth at gcc dot gnu.org
@ 2024-02-16 8:22 ` rguenth at gcc dot gnu.org
2024-02-28 8:09 ` pinskia at gcc dot gnu.org
` (7 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-02-16 8:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 51848, which changed state.
Bug 51848 Summary: GCC is not able to vectorize when a constant value is also added to the sum of array expression inside a loop.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51848
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (158 preceding siblings ...)
2024-02-16 8:22 ` rguenth at gcc dot gnu.org
@ 2024-02-28 8:09 ` pinskia at gcc dot gnu.org
2024-02-28 14:59 ` ro at gcc dot gnu.org
` (6 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-02-28 8:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 102435, which changed state.
Bug 102435 Summary: gcc 9: aarch64 -ftree-loop-vectorize results in wrong code
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102435
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (159 preceding siblings ...)
2024-02-28 8:09 ` pinskia at gcc dot gnu.org
@ 2024-02-28 14:59 ` ro at gcc dot gnu.org
2024-03-18 7:29 ` pinskia at gcc dot gnu.org
` (5 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: ro at gcc dot gnu.org @ 2024-02-28 14:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 62283, which changed state.
Bug 62283 Summary: basic-block vectorization fails
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62283
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |---
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (160 preceding siblings ...)
2024-02-28 14:59 ` ro at gcc dot gnu.org
@ 2024-03-18 7:29 ` pinskia at gcc dot gnu.org
2024-03-27 21:03 ` pinskia at gcc dot gnu.org
` (4 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-03-18 7:29 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 35226, which changed state.
Bug 35226 Summary: Induction with multiplication are not vectorized
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35226
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (161 preceding siblings ...)
2024-03-18 7:29 ` pinskia at gcc dot gnu.org
@ 2024-03-27 21:03 ` pinskia at gcc dot gnu.org
2024-04-10 6:53 ` kugan at gcc dot gnu.org
` (3 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-03-27 21:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 114476, which changed state.
Bug 114476 Summary: [13/14 Regression] wrong code with -fwrapv -O3 -fno-vect-cost-model (and -march=armv9-a+sve2 on aarch64 and -march=rv64gcv on riscv)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114476
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (162 preceding siblings ...)
2024-03-27 21:03 ` pinskia at gcc dot gnu.org
@ 2024-04-10 6:53 ` kugan at gcc dot gnu.org
2024-04-15 13:29 ` rguenth at gcc dot gnu.org
` (2 subsequent siblings)
166 siblings, 0 replies; 168+ messages in thread
From: kugan at gcc dot gnu.org @ 2024-04-10 6:53 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 114653, which changed state.
Bug 114653 Summary: Not vectorizing the loop with openmp reduction.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114653
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |DUPLICATE
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (163 preceding siblings ...)
2024-04-10 6:53 ` kugan at gcc dot gnu.org
@ 2024-04-15 13:29 ` rguenth at gcc dot gnu.org
2024-05-03 13:58 ` rguenth at gcc dot gnu.org
2024-05-08 11:51 ` rguenth at gcc dot gnu.org
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-04-15 13:29 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 108410, which changed state.
Bug 108410 Summary: x264 averaging loop not optimized well for avx512
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108410
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (164 preceding siblings ...)
2024-04-15 13:29 ` rguenth at gcc dot gnu.org
@ 2024-05-03 13:58 ` rguenth at gcc dot gnu.org
2024-05-08 11:51 ` rguenth at gcc dot gnu.org
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-05-03 13:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 114485, which changed state.
Bug 114485 Summary: [13 Regression] Wrong code with -O3 -march=rv64gcv on riscv or `-O3 -march=armv9-a` for aarch64
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114485
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
* [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
` (165 preceding siblings ...)
2024-05-03 13:58 ` rguenth at gcc dot gnu.org
@ 2024-05-08 11:51 ` rguenth at gcc dot gnu.org
166 siblings, 0 replies; 168+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-05-08 11:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 112961, which changed state.
Bug 112961 Summary: [13 Regression] middle-end Missed vectorization: failed to vectorize simple reduction max since GCC-13
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112961
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 168+ messages in thread
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2012-07-13 8:29 [Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations rguenth at gcc dot gnu.org
2012-07-13 8:29 ` [Bug tree-optimization/53947] " rguenth at gcc dot gnu.org
2013-09-26 14:57 ` rguenth at gcc dot gnu.org
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