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[interpreter] Enable OSR for Ignition by default.

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This enables the on-stack replacement mechanism from Ignition bytecode
to TurboFan optimized code by default. The runtime profiler is now
allowed to arm OSR points in bytecode.

R=rmcilroy@chromium.org

Review-Url: https://codereview.chromium.org/2432413004
Cr-Commit-Position: refs/heads/master@{#40911}
This commit is contained in:
mstarzinger 2016-11-11 02:41:45 -08:00 committed by Commit bot
parent be360af21a
commit 0a94ef09d4
1 changed files with 1 additions and 2 deletions
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3
src/flag-definitions.h
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@ -287,11 +287,10 @@ DEFINE_BOOL(string_slices, true, "use string slices")
DEFINE_BOOL(ignition, false, "use ignition interpreter")
DEFINE_BOOL(ignition_staging, false, "use ignition with all staged features")
DEFINE_IMPLICATION(ignition_staging, ignition)
DEFINE_IMPLICATION(ignition_staging, ignition_osr)
DEFINE_STRING(ignition_filter, "*", "filter for ignition interpreter")
DEFINE_BOOL(ignition_deadcode, true,
"use ignition dead code elimination optimizer")
DEFINE_BOOL(ignition_osr, false, "enable support for OSR from ignition code")
DEFINE_BOOL(ignition_osr, true, "enable support for OSR from ignition code")
DEFINE_BOOL(ignition_peephole, true, "use ignition peephole optimizer")
DEFINE_BOOL(ignition_reo, true, "use ignition register equivalence optimizer")
DEFINE_BOOL(ignition_filter_expression_positions, true,