public inbox for gcc-cvs@sourceware.org
help / color / mirror / Atom feed
* [gcc(refs/users/aoliva/heads/testme)] disable ldist for test, to restore vectorizing-candidate loop
@ 2024-04-22 6:56 Alexandre Oliva
0 siblings, 0 replies; 10+ messages in thread
From: Alexandre Oliva @ 2024-04-22 6:56 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:5b0e0d473bcd6a06a4dc4876890477a9d30582d8
commit 5b0e0d473bcd6a06a4dc4876890477a9d30582d8
Author: Alexandre Oliva <oliva@adacore.com>
Date: Sun Apr 21 17:24:14 2024 -0300
disable ldist for test, to restore vectorizing-candidate loop
The loop we're supposed to try to vectorize in
gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c is turned into a memset
before the vectorizer runs.
Various other tests in this set have already run into this, and the
solution has been to disable this loop distribution transformation,
enabled at -O2, so that the vectorizer gets a chance to transform the
loop and, in this testcase, fail to do so.
for gcc/testsuite/ChangeLog
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c: Disable
ldist.
Diff:
---
gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
index 454a714a309..90b5d5a7f40 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
@@ -1,4 +1,5 @@
/* { dg-require-effective-target vect_int } */
+/* { dg-additional-options "-fno-tree-loop-distribute-patterns" } */
#include <stdarg.h>
#include "../../tree-vect.h"
^ permalink raw reply [flat|nested] 10+ messages in thread
* [gcc(refs/users/aoliva/heads/testme)] disable ldist for test, to restore vectorizing-candidate loop
@ 2024-04-22 5:13 Alexandre Oliva
0 siblings, 0 replies; 10+ messages in thread
From: Alexandre Oliva @ 2024-04-22 5:13 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:7ef3c86bc8ac48a834a787aad1809e623def6b64
commit 7ef3c86bc8ac48a834a787aad1809e623def6b64
Author: Alexandre Oliva <oliva@adacore.com>
Date: Sun Apr 21 17:24:14 2024 -0300
disable ldist for test, to restore vectorizing-candidate loop
The loop we're supposed to try to vectorize in
gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c is turned into a memset
before the vectorizer runs.
Various other tests in this set have already run into this, and the
solution has been to disable this loop distribution transformation,
enabled at -O2, so that the vectorizer gets a chance to transform the
loop and, in this testcase, fail to do so.
for gcc/testsuite/ChangeLog
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c: Disable
ldist.
Diff:
---
gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
index 454a714a309..90b5d5a7f40 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
@@ -1,4 +1,5 @@
/* { dg-require-effective-target vect_int } */
+/* { dg-additional-options "-fno-tree-loop-distribute-patterns" } */
#include <stdarg.h>
#include "../../tree-vect.h"
^ permalink raw reply [flat|nested] 10+ messages in thread
* [gcc(refs/users/aoliva/heads/testme)] disable ldist for test, to restore vectorizing-candidate loop
@ 2024-04-21 20:27 Alexandre Oliva
0 siblings, 0 replies; 10+ messages in thread
From: Alexandre Oliva @ 2024-04-21 20:27 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:8e6d1811a6aae7902225fb37a97214c3a2fed32b
commit 8e6d1811a6aae7902225fb37a97214c3a2fed32b
Author: Alexandre Oliva <oliva@adacore.com>
Date: Sun Apr 21 17:24:14 2024 -0300
disable ldist for test, to restore vectorizing-candidate loop
The loop we're supposed to try to vectorize in
gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c is turned into a memset
before the vectorizer runs.
Various other tests in this set have already run into this, and the
solution has been to disable this loop distribution transformation,
enabled at -O2, so that the vectorizer gets a chance to transform the
loop and, in this testcase, fail to do so.
for gcc/testsuite/ChangeLog
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c: Disable
ldist.
Diff:
---
gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
index 454a714a309..90b5d5a7f40 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
@@ -1,4 +1,5 @@
/* { dg-require-effective-target vect_int } */
+/* { dg-additional-options "-fno-tree-loop-distribute-patterns" } */
#include <stdarg.h>
#include "../../tree-vect.h"
^ permalink raw reply [flat|nested] 10+ messages in thread
* [gcc(refs/users/aoliva/heads/testme)] disable ldist for test, to restore vectorizing-candidate loop
@ 2023-04-06 6:34 Alexandre Oliva
0 siblings, 0 replies; 10+ messages in thread
From: Alexandre Oliva @ 2023-04-06 6:34 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:c2261d828c17998bc7de1ae2f9f936a2034b5da2
commit c2261d828c17998bc7de1ae2f9f936a2034b5da2
Author: Alexandre Oliva <oliva@adacore.com>
Date: Wed Apr 5 11:26:38 2023 -0300
disable ldist for test, to restore vectorizing-candidate loop
The loop we're supposed to try to vectorize in
gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c is turned into a memset
before the vectorizer runs.
Various other tests in this set have already run into this, and the
solution has been to disable this loop distribution transformation,
enabled at -O2, so that the vectorizer gets a chance to transform the
loop and, in this testcase, fail to do so.
for gcc/testsuite/ChangeLog
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c: Disable
ldist.
Diff:
---
gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
index c57f065cccd..bb206ffd972 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
@@ -1,4 +1,5 @@
/* { dg-require-effective-target vect_int } */
+/* { dg-additional-options "-fno-tree-loop-distribute-patterns" } */
#include <stdarg.h>
#include "../../tree-vect.h"
^ permalink raw reply [flat|nested] 10+ messages in thread
* [gcc(refs/users/aoliva/heads/testme)] disable ldist for test, to restore vectorizing-candidate loop
@ 2023-03-30 14:06 Alexandre Oliva
0 siblings, 0 replies; 10+ messages in thread
From: Alexandre Oliva @ 2023-03-30 14:06 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:aa5af019f009dd9b745fc766b76d3962bf865674
commit aa5af019f009dd9b745fc766b76d3962bf865674
Author: Alexandre Oliva <oliva@adacore.com>
Date: Thu Mar 30 05:06:38 2023 -0300
disable ldist for test, to restore vectorizing-candidate loop
The loop we're supposed to try to vectorize in
gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c is turned into a memset
before the vectorizer runs.
Various other tests in this set have already run into this, and the
solution has been to disable this loop distribution transformation,
enabled at -O2, so that the vectorizer gets a chance to transform the
loop and, in this testcase, fail to do so.
for gcc/testsuite/ChangeLog
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c: Disable
ldist.
Diff:
---
gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
index c57f065cccd..bb206ffd972 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
@@ -1,4 +1,5 @@
/* { dg-require-effective-target vect_int } */
+/* { dg-additional-options "-fno-tree-loop-distribute-patterns" } */
#include <stdarg.h>
#include "../../tree-vect.h"
^ permalink raw reply [flat|nested] 10+ messages in thread
* [gcc(refs/users/aoliva/heads/testme)] disable ldist for test, to restore vectorizing-candidate loop
@ 2023-03-24 6:24 Alexandre Oliva
0 siblings, 0 replies; 10+ messages in thread
From: Alexandre Oliva @ 2023-03-24 6:24 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:5865336c2587de52565350175c19b2a36f31a86e
commit 5865336c2587de52565350175c19b2a36f31a86e
Author: Alexandre Oliva <oliva@adacore.com>
Date: Thu Mar 23 00:44:22 2023 -0300
disable ldist for test, to restore vectorizing-candidate loop
The loop we're supposed to try to vectorize in
gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c is turned into a memset
before the vectorizer runs.
Various other tests in this set have already run into this, and the
solution has been to disable this loop distribution transformation,
enabled at -O2, so that the vectorizer gets a chance to transform the
loop and, in this testcase, fail to do so.
for gcc/testsuite/ChangeLog
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c: Disable
ldist.
Diff:
---
gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
index c57f065cccd..bb206ffd972 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
@@ -1,4 +1,5 @@
/* { dg-require-effective-target vect_int } */
+/* { dg-additional-options "-fno-tree-loop-distribute-patterns" } */
#include <stdarg.h>
#include "../../tree-vect.h"
^ permalink raw reply [flat|nested] 10+ messages in thread
* [gcc(refs/users/aoliva/heads/testme)] disable ldist for test, to restore vectorizing-candidate loop
@ 2023-03-23 3:47 Alexandre Oliva
0 siblings, 0 replies; 10+ messages in thread
From: Alexandre Oliva @ 2023-03-23 3:47 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:1b663ed5396f29987a281c6af9aa2686db8d5047
commit 1b663ed5396f29987a281c6af9aa2686db8d5047
Author: Alexandre Oliva <oliva@adacore.com>
Date: Thu Mar 23 00:44:22 2023 -0300
disable ldist for test, to restore vectorizing-candidate loop
The loop we're supposed to try to vectorize in
gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c is turned into a memset
before the vectorizer runs.
Various other tests in this set have already run into this, and the
solution has been to disable this loop distribution transformation,
enabled at -O2, so that the vectorizer gets a chance to transform the
loop and, in this testcase, fail to do so.
for gcc/testsuite/ChangeLog
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c: Disable
ldist.
Diff:
---
gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
index c57f065cccd..bb206ffd972 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
@@ -1,4 +1,5 @@
/* { dg-require-effective-target vect_int } */
+/* { dg-additional-options "-fno-tree-loop-distribute-patterns" } */
#include <stdarg.h>
#include "../../tree-vect.h"
^ permalink raw reply [flat|nested] 10+ messages in thread
* [gcc(refs/users/aoliva/heads/testme)] disable ldist for test, to restore vectorizing-candidate loop
@ 2023-03-16 14:21 Alexandre Oliva
0 siblings, 0 replies; 10+ messages in thread
From: Alexandre Oliva @ 2023-03-16 14:21 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:6d7bb24a3e3f5a80f03c72e4f8c612135b9d53c9
commit 6d7bb24a3e3f5a80f03c72e4f8c612135b9d53c9
Author: Alexandre Oliva <oliva@adacore.com>
Date: Thu Mar 18 05:35:21 2021 -0300
disable ldist for test, to restore vectorizing-candidate loop
The loop we're supposed to try to vectorize in
gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c is turned into a memset
before the vectorizer runs.
Various other tests in this set have already run into this, and the
solution has been to disable this loop distribution transformation,
enabled at -O2, so that the vectorizer gets a chance to transform the
loop and, in this testcase, fail to do so.
for gcc/testsuite/ChangeLog
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c: Disable
ldist.
Diff:
---
gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
index c57f065cccd..bb206ffd972 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
@@ -1,4 +1,5 @@
/* { dg-require-effective-target vect_int } */
+/* { dg-additional-options "-fno-tree-loop-distribute-patterns" } */
#include <stdarg.h>
#include "../../tree-vect.h"
^ permalink raw reply [flat|nested] 10+ messages in thread
* [gcc(refs/users/aoliva/heads/testme)] disable ldist for test, to restore vectorizing-candidate loop
@ 2023-03-15 14:05 Alexandre Oliva
0 siblings, 0 replies; 10+ messages in thread
From: Alexandre Oliva @ 2023-03-15 14:05 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:aeb8d2788eda5a0d8fc15df09b02c4b6e0cf4406
commit aeb8d2788eda5a0d8fc15df09b02c4b6e0cf4406
Author: Alexandre Oliva <oliva@adacore.com>
Date: Thu Mar 18 05:35:21 2021 -0300
disable ldist for test, to restore vectorizing-candidate loop
The loop we're supposed to try to vectorize in
gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c is turned into a memset
before the vectorizer runs.
Various other tests in this set have already run into this, and the
solution has been to disable this loop distribution transformation,
enabled at -O2, so that the vectorizer gets a chance to transform the
loop and, in this testcase, fail to do so.
for gcc/testsuite/ChangeLog
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c: Disable
ldist.
Diff:
---
gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
index c57f065cccd..bb206ffd972 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
@@ -1,4 +1,5 @@
/* { dg-require-effective-target vect_int } */
+/* { dg-additional-options "-fno-tree-loop-distribute-patterns" } */
#include <stdarg.h>
#include "../../tree-vect.h"
^ permalink raw reply [flat|nested] 10+ messages in thread
* [gcc(refs/users/aoliva/heads/testme)] disable ldist for test, to restore vectorizing-candidate loop
@ 2021-03-11 10:21 Alexandre Oliva
0 siblings, 0 replies; 10+ messages in thread
From: Alexandre Oliva @ 2021-03-11 10:21 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:12f36c504879edbbba4e9e4a6b70b7fc823da971
commit 12f36c504879edbbba4e9e4a6b70b7fc823da971
Author: Alexandre Oliva <oliva@adacore.com>
Date: Tue Mar 9 18:42:59 2021 -0300
disable ldist for test, to restore vectorizing-candidate loop
The loop we're supposed to try to vectorize in
gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c is turned into a memset
before the vectorizer runs.
Various other tests in this set have already run into this, and the
solution has been to disable this loop distribution transformation,
enabled at -O2, so that the vectorizer gets a chance to transform the
loop and, in this testcase, fail to do so.
for gcc/testsuite/ChangeLog
* gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c: Disable
ldist.
Diff:
---
gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
index 72b4930d9bb..0d48dfea7bc 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c
@@ -1,4 +1,5 @@
/* { dg-require-effective-target vect_int } */
+/* { dg-additional-options "-fno-tree-loop-distribute-patterns" } */
#include <stdarg.h>
#include "../../tree-vect.h"
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2024-04-22 6:56 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2024-04-22 6:56 [gcc(refs/users/aoliva/heads/testme)] disable ldist for test, to restore vectorizing-candidate loop Alexandre Oliva
-- strict thread matches above, loose matches on Subject: below --
2024-04-22 5:13 Alexandre Oliva
2024-04-21 20:27 Alexandre Oliva
2023-04-06 6:34 Alexandre Oliva
2023-03-30 14:06 Alexandre Oliva
2023-03-24 6:24 Alexandre Oliva
2023-03-23 3:47 Alexandre Oliva
2023-03-16 14:21 Alexandre Oliva
2023-03-15 14:05 Alexandre Oliva
2021-03-11 10:21 Alexandre Oliva
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).