AuroraMiddleware/v8
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Add flag for type profile.

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Sort experimental flags alphabetically and
add new flag for type profiling.

BUG=v8:5934

Review-Url: https://codereview.chromium.org/2675303002
Cr-Commit-Position: refs/heads/master@{#42988}
This commit is contained in:
franzih 2017-02-07 03:40:08 -08:00 committed by Commit bot
parent bc6b87cf0d
commit 9458dc9ef1
1 changed files with 4 additions and 3 deletions
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7
src/flag-definitions.h
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@ -269,9 +269,12 @@ DEFINE_IMPLICATION(ignition_staging, validate_asm)
// Flags for experimental implementation features.
DEFINE_BOOL(allocation_site_pretenuring, true,
"pretenure with allocation sites")
DEFINE_BOOL(mark_shared_functions_for_tier_up, false,
"mark shared functions for tier up")
DEFINE_BOOL(page_promotion, true, "promote pages based on utilization")
DEFINE_INT(page_promotion_threshold, 70,
"min percentage of live bytes on a page to enable fast evacuation")
DEFINE_BOOL(smi_binop, true, "support smi representation in binary operations")
DEFINE_BOOL(trace_pretenuring, false,
"trace pretenuring decisions of HAllocate instructions")
DEFINE_BOOL(trace_pretenuring_statistics, false,
@ -286,9 +289,7 @@ DEFINE_IMPLICATION(track_computed_fields, track_fields)
DEFINE_BOOL(track_field_types, true, "track field types")
DEFINE_IMPLICATION(track_field_types, track_fields)
DEFINE_IMPLICATION(track_field_types, track_heap_object_fields)
DEFINE_BOOL(smi_binop, true, "support smi representation in binary operations")
DEFINE_BOOL(mark_shared_functions_for_tier_up, false,
"mark shared functions for tier up")
DEFINE_BOOL(type_profile, false, "collect type information")
// Flags for strongly rooting literal arrays in the feedback vector.
DEFINE_BOOL(trace_strong_rooted_literals, false, "trace literal rooting")