Closed Bug 1624072 Opened 4 years ago Closed 4 years ago

Perma [tier2] tests/jit-test/jit-test/tests/ion/testFloat32.js | Trap (code 133, args "--baseline-warmup-threshold=20 --ion-eager --ion-offthread-compile=off --ion-check-range-analysis --ion-extra-checks --no-sse3 --no-threads") [0.4 s]

Categories

(Core :: JavaScript Engine, defect, P5)

Product:
Core
Component:
JavaScript Engine
Type:
defect

Tracking

()

Status:
RESOLVED FIXED
Milestone:
mozilla76
Tracking Flags:
Tracking Status
firefox76 --- fixed

People

(Reporter: intermittent-bug-filer, Assigned: iain)

References

(Regression)

Details

(Keywords: intermittent-failure, regression)

Attachments

(1 file)

Bug 1624072: Don't clobber destreg in visitMulI r=nbp
47 bytes, text/x-phabricator-request
Details | Review

Filed by: malexandru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=294135507&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/TMBwtLITT56tQfLfzdlszw/runs/0/artifacts/public/logs/live_backing.log

[task 2020-03-20T22:04:55.936Z] 22:04:49 INFO - TEST-PASS | tests/jit-test/jit-test/tests/ion/testFloat32-correctness.js | Success (code 0, args "--no-blinterp --no-baseline --no-ion --more-compartments") [0.3 s]
[task 2020-03-20T22:04:55.936Z] 22:04:49 INFO - TEST-PASS | tests/jit-test/jit-test/tests/ion/testFloat32-correctness.js | Success (code 0, args "--blinterp-eager") [0.3 s]
[task 2020-03-20T22:04:55.936Z] 22:04:49 INFO - TEST-PASS | tests/jit-test/jit-test/tests/ion/testFloat32.js | Success (code 0, args "--baseline-warmup-threshold=20") [0.3 s]
[task 2020-03-20T22:04:55.936Z] 22:04:50 INFO - TEST-PASS | tests/jit-test/jit-test/tests/ion/testFloat32.js | Success (code 0, args "--baseline-warmup-threshold=20 --ion-eager --ion-offthread-compile=off --more-compartments") [0.3 s]
[task 2020-03-20T22:04:55.936Z] 22:04:50 INFO - TrapTrapExit code: 133
[task 2020-03-20T22:04:55.936Z] 22:04:50 INFO - FAIL - ion/testFloat32.js
[task 2020-03-20T22:04:55.936Z] 22:04:50 WARNING - TEST-UNEXPECTED-FAIL | tests/jit-test/jit-test/tests/ion/testFloat32.js | Trap (code 133, args "--baseline-warmup-threshold=20 --ion-eager --ion-offthread-compile=off --ion-check-range-analysis --ion-extra-checks --no-sse3 --no-threads") [0.4 s]
[task 2020-03-20T22:04:55.936Z] 22:04:50 INFO - INFO exit-status : 133
[task 2020-03-20T22:04:55.936Z] 22:04:50 INFO - INFO timed-out : False
[task 2020-03-20T22:04:55.936Z] 22:04:50 INFO - INFO stdout > Trap
[task 2020-03-20T22:04:55.936Z] 22:04:50 INFO - INFO stderr 2> Trap
[task 2020-03-20T22:04:55.936Z] 22:04:50 INFO - TEST-PASS | tests/jit-test/jit-test/tests/ion/testFloat32.js | Success (code 0, args "--baseline-warmup-threshold=20 --baseline-eager") [0.4 s]
[task 2020-03-20T22:04:55.936Z] 22:04:51 INFO - TEST-PASS | tests/jit-test/jit-test/tests/ion/testFloat32.js | Success (code 0, args "--baseline-warmup-threshold=20 --no-blinterp --no-baseline --no-ion --more-compartments") [0.3 s]

Has Regression Range: --- → yes
Keywords: regression

Yep, that's my fault. Patch coming shortly.

Flags: needinfo?(iireland)

In the case where there is no overflow, the lhsreg and the destreg can be the same, so the rhs constant needs its own register.

Assignee: nobody → iireland
Status: NEW → ASSIGNED
Pushed by iireland@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/784e39460df3
Don't clobber destreg in visitMulI r=nbp

https://hg.mozilla.org/mozilla-central/rev/784e39460df3

Status: ASSIGNED → RESOLVED
Closed: 4 years ago
status-firefox76: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla76
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