Closed Bug 663262 Opened 11 years ago Closed 11 years ago

2 unboxes when there should be 1 and missing phi operations

Categories

(Core :: JavaScript Engine, defect)

x86
macOS
defect
Not set
normal

Tracking

()

RESOLVED FIXED

People

(Reporter: ascheff, Assigned: dvander)

Details

Attachments

(1 file)

Looking at MIR for the the attached case, there are places where there are two unbox operations when there should only be one.  Another (possibly separate) issue is that phi instructions seem to be gone altogether, although they are still referenced as operands in other instructions
This should fix it:

http://hg.mozilla.org/users/danderson_mozilla.com/ionmonkey/rev/2a1e322e1d9d
Status: ASSIGNED → RESOLVED
Closed: 11 years ago
Resolution: --- → FIXED
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