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+
Status: ASSIGNED → RESOLVED
Last Resolved: 6 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla21
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