IonMonkey: Move prebarrier offsets to IonCode

RESOLVED FIXED in mozilla21

Status

()

defect
RESOLVED FIXED
6 years ago
6 years ago

People

(Reporter: jandem, Assigned: jandem)

Tracking

unspecified
mozilla21
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

Attachments

(1 attachment)

(Assignee)

Description

6 years ago
Posted patch PatchSplinter Review
This patch moves the prebarrier table stored in IonScript to IonCode, so that the baseline compiler can more easily reuse it.

This adds an extra field to IonCode, but we now use CompactBuffer to store the barrier offsets, so overall this should be a memory win, I think.
Attachment #699255 - Flags: review?(dvander)
Attachment #699255 - Flags: review?(dvander) → review+
https://hg.mozilla.org/mozilla-central/rev/78ac084b80f5
Status: ASSIGNED → RESOLVED
Last Resolved: 6 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla21
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