Turn on overapproximation of the weak closure

BUG=v8:3862
R=hpayer@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/1013133002

Cr-Commit-Position: refs/heads/master@{#27265}
This commit is contained in:
jochen 2015-03-18 03:36:54 -07:00 committed by Commit bot
parent 9f91fde045
commit 4764b133e3

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@ -612,7 +612,7 @@ DEFINE_BOOL(age_code, true,
"old code (required for code flushing)") "old code (required for code flushing)")
DEFINE_BOOL(incremental_marking, true, "use incremental marking") DEFINE_BOOL(incremental_marking, true, "use incremental marking")
DEFINE_BOOL(incremental_marking_steps, true, "do incremental marking steps") DEFINE_BOOL(incremental_marking_steps, true, "do incremental marking steps")
DEFINE_BOOL(overapproximate_weak_closure, false, DEFINE_BOOL(overapproximate_weak_closure, true,
"overapproximate weak closer to reduce atomic pause time") "overapproximate weak closer to reduce atomic pause time")
DEFINE_INT(min_progress_during_object_groups_marking, 128, DEFINE_INT(min_progress_during_object_groups_marking, 128,
"keep overapproximating the weak closure as long as we discover at " "keep overapproximating the weak closure as long as we discover at "