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Issue 14173007: Support full deoptimization during GC via stack guard. (Closed)

Created:
7 years, 8 months ago by Michael Starzinger
Modified:
7 years, 8 months ago
CC:
v8-dev
Visibility:
Public.

Description

Support full deoptimization during GC via stack guard. This adds support to the stack guard to trigger a full deoptimization of all optimized code when the GC kicks into high promotion mode. Global pretenuring decisions in optimized code can then be based on the high promotion mode. R=ulan@chromium.org Committed: http://code.google.com/p/v8/source/detail?r=14243

Patch Set 1 #

Unified diffs Side-by-side diffs Delta from patch set Stats (+35 lines, -2 lines) Patch
M src/execution.h View 2 chunks +4 lines, -1 line 0 comments Download
M src/execution.cc View 4 chunks +18 lines, -1 line 0 comments Download
M src/heap.h View 1 chunk +6 lines, -0 lines 0 comments Download
M src/heap.cc View 1 chunk +7 lines, -0 lines 0 comments Download

Messages

Total messages: 4 (0 generated)
Michael Starzinger
7 years, 8 months ago (2013-04-11 17:45:13 UTC) #1
Hannes Payer (out of office)
LGTM
7 years, 8 months ago (2013-04-12 06:47:05 UTC) #2
ulan
LGTM
7 years, 8 months ago (2013-04-12 08:20:20 UTC) #3
Michael Starzinger
7 years, 8 months ago (2013-04-12 08:58:32 UTC) #4
Message was sent while issue was closed.
Committed patchset #1 manually as r14243 (presubmit successful).

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