Closed
Bug 1199565
Opened 9 years ago
Closed 9 years ago
IonMonkey: MIPS32: Clampped float32-to-int32 conversions should bailout on MIPS
Categories
(Core :: JavaScript Engine: JIT, defect)
Tracking
()
RESOLVED
FIXED
mozilla43
Tracking | Status | |
---|---|---|
firefox43 | --- | fixed |
People
(Reporter: hev, Assigned: hev)
References
Details
Attachments
(1 file)
1.70 KB,
patch
|
nbp
:
review+
|
Details | Diff | Splinter Review |
Converting the floating point value to an integer and then converting it back to a float32 would not work, as float to int32 conversions are clamping (e.g. float(INT32_MAX + 1) would get converted into INT32_MAX and then back to float(INT32_MAX + 1)). If this ever happens, we just bail out.
Assignee | ||
Updated•9 years ago
|
Assignee: nobody → r
Assignee | ||
Comment 1•9 years ago
|
||
Attachment #8653901 -
Flags: review?(branislav.rankov)
Assignee | ||
Updated•9 years ago
|
Attachment #8653901 -
Flags: review?(nicolas.b.pierron)
Updated•9 years ago
|
Attachment #8653901 -
Flags: review?(nicolas.b.pierron) → review+
Assignee | ||
Updated•9 years ago
|
Keywords: checkin-needed
https://hg.mozilla.org/mozilla-central/rev/456bd9f5c176
Status: NEW → RESOLVED
Closed: 9 years ago
status-firefox43:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla43
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Description
•