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* [Bug tree-optimization/104755] New: gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL
@ 2022-03-02 10:47 ro at gcc dot gnu.org
2022-03-02 10:48 ` [Bug tree-optimization/104755] " ro at gcc dot gnu.org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: ro at gcc dot gnu.org @ 2022-03-02 10:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104755
Bug ID: 104755
Summary: gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: tnfchris at gcc dot gnu.org
Target Milestone: ---
Target: sparc*-sun-solaris2.11
Quite a number of the gcc.dg/vect/vect-bic-bitmask-*.c tests FAIL on
Solaris/SPARC
(32 and 64-bit) since 20211201 (probably before that):
FAIL: gcc.dg/vect/vect-bic-bitmask-10.c -flto -ffat-lto-objects scan-tree-dump
dce7 "<=\\\\s*.+{ 255,.+}"
FAIL: gcc.dg/vect/vect-bic-bitmask-10.c scan-tree-dump dce7 "<=\\\\s*.+{
255,.+}"
FAIL: gcc.dg/vect/vect-bic-bitmask-11.c -flto -ffat-lto-objects scan-tree-dump
dce7 ">\\\\s*.+{ 255,.+}"
FAIL: gcc.dg/vect/vect-bic-bitmask-11.c scan-tree-dump dce7 ">\\\\s*.+{
255,.+}"
FAIL: gcc.dg/vect/vect-bic-bitmask-12.c -flto -ffat-lto-objects scan-tree-dump
dce7 "<=\\\\s*.+{ 255,.+}"
FAIL: gcc.dg/vect/vect-bic-bitmask-12.c scan-tree-dump dce7 "<=\\\\s*.+{
255,.+}"
FAIL: gcc.dg/vect/vect-bic-bitmask-2.c -flto -ffat-lto-objects
scan-tree-dump-times dce7 "<=\\\\s*.+{ 255,.+}" 1
FAIL: gcc.dg/vect/vect-bic-bitmask-2.c scan-tree-dump-times dce7 "<=\\\\s*.+{
255,.+}" 1
FAIL: gcc.dg/vect/vect-bic-bitmask-23.c -flto -ffat-lto-objects scan-tree-dump
dce7 "<=\\\\s*.+{ 255, 15, 1, 65535 }"
FAIL: gcc.dg/vect/vect-bic-bitmask-23.c scan-tree-dump dce7 "<=\\\\s*.+{ 255,
15, 1, 65535 }"
FAIL: gcc.dg/vect/vect-bic-bitmask-3.c -flto -ffat-lto-objects
scan-tree-dump-times dce7 "<=\\\\s*.+{ 255,.+}" 1
FAIL: gcc.dg/vect/vect-bic-bitmask-3.c scan-tree-dump-times dce7 "<=\\\\s*.+{
255,.+}" 1
FAIL: gcc.dg/vect/vect-bic-bitmask-5.c -flto -ffat-lto-objects
scan-tree-dump-times dce7 ">\\\\s*.+{ 255,.+}" 1
FAIL: gcc.dg/vect/vect-bic-bitmask-5.c scan-tree-dump-times dce7 ">\\\\s*.+{
255,.+}" 1
FAIL: gcc.dg/vect/vect-bic-bitmask-6.c -flto -ffat-lto-objects
scan-tree-dump-times dce7 "<=\\\\s*.+{ 255,.+}" 1
FAIL: gcc.dg/vect/vect-bic-bitmask-6.c scan-tree-dump-times dce7 "<=\\\\s*.+{
255,.+}" 1
FAIL: gcc.dg/vect/vect-bic-bitmask-8.c -flto -ffat-lto-objects
scan-tree-dump-times dce7 ">\\\\s*.+{ 1,.+}" 1
FAIL: gcc.dg/vect/vect-bic-bitmask-8.c scan-tree-dump-times dce7 ">\\\\s*.+{
1,.+}" 1
FAIL: gcc.dg/vect/vect-bic-bitmask-9.c -flto -ffat-lto-objects scan-tree-dump
dce7 "&\\\\s*.+{ 4294967290,.+}"
FAIL: gcc.dg/vect/vect-bic-bitmask-9.c scan-tree-dump dce7 "&\\\\s*.+{
4294967290,.+}"
Exemplary dump attached.
^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug tree-optimization/104755] gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL 2022-03-02 10:47 [Bug tree-optimization/104755] New: gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL ro at gcc dot gnu.org @ 2022-03-02 10:48 ` ro at gcc dot gnu.org 2022-03-02 10:48 ` ro at gcc dot gnu.org ` (5 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: ro at gcc dot gnu.org @ 2022-03-02 10:48 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104755 --- Comment #1 from Rainer Orth <ro at gcc dot gnu.org> --- Created attachment 52546 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52546&action=edit 32-bit i386-pc-solaris2.11 vect-bic-bitmask-10.c.210t.dce7 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/104755] gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL 2022-03-02 10:47 [Bug tree-optimization/104755] New: gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL ro at gcc dot gnu.org 2022-03-02 10:48 ` [Bug tree-optimization/104755] " ro at gcc dot gnu.org @ 2022-03-02 10:48 ` ro at gcc dot gnu.org 2022-03-02 12:34 ` tnfchris at gcc dot gnu.org ` (4 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: ro at gcc dot gnu.org @ 2022-03-02 10:48 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104755 Rainer Orth <ro at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |12.0 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/104755] gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL 2022-03-02 10:47 [Bug tree-optimization/104755] New: gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL ro at gcc dot gnu.org 2022-03-02 10:48 ` [Bug tree-optimization/104755] " ro at gcc dot gnu.org 2022-03-02 10:48 ` ro at gcc dot gnu.org @ 2022-03-02 12:34 ` tnfchris at gcc dot gnu.org 2022-03-02 12:43 ` ro at gcc dot gnu.org ` (3 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: tnfchris at gcc dot gnu.org @ 2022-03-02 12:34 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104755 --- Comment #2 from Tamar Christina <tnfchris at gcc dot gnu.org> --- Hmmm the tests are gated by vect_int which sparc declares to support but the code didn't vectorize, so probably an unsupported operation somewhere.. Could you attach the output of -fdump-tree-vect-all? Thanks ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/104755] gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL 2022-03-02 10:47 [Bug tree-optimization/104755] New: gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL ro at gcc dot gnu.org ` (2 preceding siblings ...) 2022-03-02 12:34 ` tnfchris at gcc dot gnu.org @ 2022-03-02 12:43 ` ro at gcc dot gnu.org 2022-03-02 12:58 ` tnfchris at gcc dot gnu.org ` (2 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: ro at gcc dot gnu.org @ 2022-03-02 12:43 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104755 --- Comment #3 from Rainer Orth <ro at gcc dot gnu.org> --- Created attachment 52549 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52549&action=edit vect-bic-bitmask-10.c -fdump-tree-vect-all output ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/104755] gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL 2022-03-02 10:47 [Bug tree-optimization/104755] New: gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL ro at gcc dot gnu.org ` (3 preceding siblings ...) 2022-03-02 12:43 ` ro at gcc dot gnu.org @ 2022-03-02 12:58 ` tnfchris at gcc dot gnu.org 2022-03-08 11:33 ` cvs-commit at gcc dot gnu.org 2022-03-08 11:35 ` tnfchris at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: tnfchris at gcc dot gnu.org @ 2022-03-02 12:58 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104755 --- Comment #4 from Tamar Christina <tnfchris at gcc dot gnu.org> --- Hmmm looks like it doesn't support vector comparisons missed: not vectorized: relevant stmt not supported: _6 = _5 <= 255; I'll probably just have to skip them on sparc*-* then. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/104755] gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL 2022-03-02 10:47 [Bug tree-optimization/104755] New: gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL ro at gcc dot gnu.org ` (4 preceding siblings ...) 2022-03-02 12:58 ` tnfchris at gcc dot gnu.org @ 2022-03-08 11:33 ` cvs-commit at gcc dot gnu.org 2022-03-08 11:35 ` tnfchris at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2022-03-08 11:33 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104755 --- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Tamar Christina <tnfchris@gcc.gnu.org>: https://gcc.gnu.org/g:5f07095d22f58572c06997aa6d4f3bc456e1925d commit r12-7533-g5f07095d22f58572c06997aa6d4f3bc456e1925d Author: Tamar Christina <tamar.christina@arm.com> Date: Tue Mar 8 11:32:59 2022 +0000 vect: disable bitmask tests on sparc These testcases declare requiring vect_int which sparc declares as well however sparc doesn't have an optab to vectorize comparisons so these testcases fail to vectorize and so the tests fail. As such best coure of action is to just skip them on sparc as comparisons are somewhat expected from a target that can do SIMD. gcc/testsuite/ChangeLog: PR tree-optimization/104755 * gcc.dg/vect/vect-bic-bitmask-10.c: Disable sparc. * gcc.dg/vect/vect-bic-bitmask-11.c: Likewise. * gcc.dg/vect/vect-bic-bitmask-12.c: Likewise. * gcc.dg/vect/vect-bic-bitmask-2.c: Likewise. * gcc.dg/vect/vect-bic-bitmask-23.c: Likewise. * gcc.dg/vect/vect-bic-bitmask-3.c: Likewise. * gcc.dg/vect/vect-bic-bitmask-4.c: Likewise. * gcc.dg/vect/vect-bic-bitmask-5.c: Likewise. * gcc.dg/vect/vect-bic-bitmask-6.c: Likewise. * gcc.dg/vect/vect-bic-bitmask-8.c: Likewise. * gcc.dg/vect/vect-bic-bitmask-9.c: Likewise. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/104755] gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL 2022-03-02 10:47 [Bug tree-optimization/104755] New: gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL ro at gcc dot gnu.org ` (5 preceding siblings ...) 2022-03-08 11:33 ` cvs-commit at gcc dot gnu.org @ 2022-03-08 11:35 ` tnfchris at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: tnfchris at gcc dot gnu.org @ 2022-03-08 11:35 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104755 Tamar Christina <tnfchris at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED --- Comment #6 from Tamar Christina <tnfchris at gcc dot gnu.org> --- fixed by skipping tests since they don't vectorize. ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2022-03-08 11:35 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-03-02 10:47 [Bug tree-optimization/104755] New: gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL ro at gcc dot gnu.org 2022-03-02 10:48 ` [Bug tree-optimization/104755] " ro at gcc dot gnu.org 2022-03-02 10:48 ` ro at gcc dot gnu.org 2022-03-02 12:34 ` tnfchris at gcc dot gnu.org 2022-03-02 12:43 ` ro at gcc dot gnu.org 2022-03-02 12:58 ` tnfchris at gcc dot gnu.org 2022-03-08 11:33 ` cvs-commit at gcc dot gnu.org 2022-03-08 11:35 ` tnfchris at gcc dot gnu.org
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