Closed
Bug 2023676
Opened 7 months ago
Closed 7 months ago
Consider adding an "Any" type to MIROps.yaml
Categories
(Core :: JavaScript Engine: JIT, task, P3)
Core
JavaScript Engine: JIT
Tracking
()
RESOLVED
FIXED
151 Branch
| Tracking | Status | |
|---|---|---|
| firefox151 | --- | fixed |
People
(Reporter: anba, Assigned: anba)
References
(Blocks 1 open bug)
Details
Attachments
(1 external file)
https://phabricator.services.mozilla.com/D287160 (bug 2022580) adds new assertions to ensure operands of MIR instructions without a type policy are constructed with the correct type. The assertions are applied for all types except MIRType::Value, because instructions like IsNullOrUndefined currently have MIRType::Value typed operands which can actually be any type, including unboxed types. We should consider adding a separate Any type to MIROps.yaml to support the IsNullOrUndefined use case. The Any type is internal to MIROps.yaml, there won't be a corresponding MIRType::Any type added.
|
||
Updated•7 months ago
|
|
||
Updated•7 months ago
|
|
Assignee | |
Comment 1•7 months ago
|
||
|
||
Updated•7 months ago
|
Assignee: nobody → andrebargull
Status: NEW → ASSIGNED
Pushed by andre.bargull@gmail.com:
https://github.com/mozilla-firefox/firefox/commit/c63d052d8b34
https://hg.mozilla.org/integration/autoland/rev/567c4c1e7997
Add 'any' type to MIROps.yaml. r=jandem
|
||
Comment 3•7 months ago
|
||
| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 7 months ago
status-firefox151:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 151 Branch
|
||
Updated•6 months ago
|
QA Whiteboard: [qa-triage-done-c152/b151]
You need to log in
before you can comment on or make changes to this bug.
Description
•