Closed Bug 1585108 Opened 2 years ago Closed 2 years ago

[BinAST] Make enterTaggedTuple faster

Categories

(Core :: JavaScript Engine, task, P1)

task

Tracking

()

RESOLVED FIXED
mozilla71
Tracking Status
firefox71 --- fixed

People

(Reporter: Yoric, Assigned: Yoric)

References

(Blocks 1 open bug)

Details

Attachments

(1 file, 1 obsolete file)

No description provided.
Priority: -- → P1

In many cases, we call enterTaggedTuple in situations in which we already know that there is only one possible value, which ends up encoded on 0 bits in Context. This patch lets us entirely skip the lookup.

Pushed by dteller@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/c56533544a3d
Reworking enterTaggedTuple to remove the need to lookup when we're not in a sum;r=arai
Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla71
Assignee: nobody → dteller
Attachment #9098538 - Attachment is obsolete: true
You need to log in before you can comment on or make changes to this bug.