Open Bug 1728547 Opened 3 years ago Updated 3 years ago

[exploration] Bisection of tiering

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(Core :: JavaScript: WebAssembly, task, P3)

task

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()

ASSIGNED

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(Reporter: lth, Assigned: yury)

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For a recent ion-only crasher we came up with a method for bisecting the compiled code without perturbing anything: use baseline to generate tier-2 code as well, simply by omitting the indirect jump through the tiering table in the function prologue.

We should at least discuss whether this is code we want to keep around, or if we want to keep parts of it around.

Type: enhancement → task
Summary: Bisection of tiering → [exploration] Bisection of tiering
Assignee: lhansen → nobody
Status: ASSIGNED → NEW
Assignee: nobody → ydelendik
Status: NEW → ASSIGNED
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