src/flag-definitions.h - Issue 14772043: With flag optimize-constructed-arrays on, ARM and MIPS suffered a performance degrade

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Unified Diff: src/flag-definitions.h

Issue 14772043: With flag optimize-constructed-arrays on, ARM and MIPS suffered a performance degrade (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Addressed comments Created 7 years, 7 months ago

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Index: src/flag-definitions.h

diff --git a/src/flag-definitions.h b/src/flag-definitions.h

index 95bea4a40292ae9c59ebfd73fe5b824f2e61f64d..3cffa7bb4539d9e322bcc6f4e3b2f6343d93f68a 100644

--- a/src/flag-definitions.h

+++ b/src/flag-definitions.h

@@ -258,7 +258,7 @@ DEFINE_bool(unreachable_code_elimination, false,

"eliminate unreachable code (hidden behind soft deopts)")

DEFINE_bool(track_allocation_sites, true,

"Use allocation site info to reduce transitions")

-DEFINE_bool(optimize_constructed_arrays, false,

+DEFINE_bool(optimize_constructed_arrays, true,

"Use allocation site info on constructed arrays")

DEFINE_bool(trace_osr, false, "trace on-stack replacement")

DEFINE_int(stress_runs, 0, "number of stress runs")

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