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* [Bug testsuite/101206] New: [12 Regression] gcc.target/aarch64/vect-vmaxv.c and gcc.target/aarch64/vect-vaddv.c fail @ 2021-06-25 9:18 pinskia at gcc dot gnu.org 2021-06-25 9:18 ` [Bug testsuite/101206] " pinskia at gcc dot gnu.org ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: pinskia at gcc dot gnu.org @ 2021-06-25 9:18 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101206 Bug ID: 101206 Summary: [12 Regression] gcc.target/aarch64/vect-vmaxv.c and gcc.target/aarch64/vect-vaddv.c fail Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: pinskia at gcc dot gnu.org Target Milestone: --- Target: aarch64 These testcases fail: FAIL: gcc.target/aarch64/vect-vmaxv.c scan-assembler umaxv\\tb[0-9]+, v[0-9]+.16b FAIL: gcc.target/aarch64/vect-vmaxv.c scan-assembler uminv\\tb[0-9]+, v[0-9]+.16b FAIL: gcc.target/aarch64/vect-vaddv.c scan-assembler addv\\tb[0-9]+, v[0-9]+.16b But they are failing because the above instructions that were in the scan-assembler are now optimized away. They are optimized in *r.dse1 I have not looked into what revision caused them to be optimized away though. But the generated code is correct. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug testsuite/101206] [12 Regression] gcc.target/aarch64/vect-vmaxv.c and gcc.target/aarch64/vect-vaddv.c fail 2021-06-25 9:18 [Bug testsuite/101206] New: [12 Regression] gcc.target/aarch64/vect-vmaxv.c and gcc.target/aarch64/vect-vaddv.c fail pinskia at gcc dot gnu.org @ 2021-06-25 9:18 ` pinskia at gcc dot gnu.org 2021-07-17 16:52 ` pinskia at gcc dot gnu.org 2021-07-20 21:29 ` pinskia at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: pinskia at gcc dot gnu.org @ 2021-06-25 9:18 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101206 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |12.0 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug testsuite/101206] [12 Regression] gcc.target/aarch64/vect-vmaxv.c and gcc.target/aarch64/vect-vaddv.c fail 2021-06-25 9:18 [Bug testsuite/101206] New: [12 Regression] gcc.target/aarch64/vect-vmaxv.c and gcc.target/aarch64/vect-vaddv.c fail pinskia at gcc dot gnu.org 2021-06-25 9:18 ` [Bug testsuite/101206] " pinskia at gcc dot gnu.org @ 2021-07-17 16:52 ` pinskia at gcc dot gnu.org 2021-07-20 21:29 ` pinskia at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: pinskia at gcc dot gnu.org @ 2021-07-17 16:52 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101206 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- It worked here: https://gcc.gnu.org/pipermail/gcc-testresults/2021-June/700977.html but failed here: https://gcc.gnu.org/pipermail/gcc-testresults/2021-June/701197.html Most likely canidate of introducing this regression: r12-1551 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug testsuite/101206] [12 Regression] gcc.target/aarch64/vect-vmaxv.c and gcc.target/aarch64/vect-vaddv.c fail 2021-06-25 9:18 [Bug testsuite/101206] New: [12 Regression] gcc.target/aarch64/vect-vmaxv.c and gcc.target/aarch64/vect-vaddv.c fail pinskia at gcc dot gnu.org 2021-06-25 9:18 ` [Bug testsuite/101206] " pinskia at gcc dot gnu.org 2021-07-17 16:52 ` pinskia at gcc dot gnu.org @ 2021-07-20 21:29 ` pinskia at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: pinskia at gcc dot gnu.org @ 2021-07-20 21:29 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101206 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED See Also| |https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=101506 Resolution|--- |FIXED --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Fixed by r12-2414. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-07-20 21:29 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-06-25 9:18 [Bug testsuite/101206] New: [12 Regression] gcc.target/aarch64/vect-vmaxv.c and gcc.target/aarch64/vect-vaddv.c fail pinskia at gcc dot gnu.org 2021-06-25 9:18 ` [Bug testsuite/101206] " pinskia at gcc dot gnu.org 2021-07-17 16:52 ` pinskia at gcc dot gnu.org 2021-07-20 21:29 ` pinskia at gcc dot gnu.org
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