src/flag-definitions.h - Issue 9373028: Initial support for count-based profiling

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Unified Diff: src/flag-definitions.h

Issue 9373028: Initial support for count-based profiling (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: addressed comments Created 8 years, 10 months ago

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Index: src/flag-definitions.h

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

index 59e54dd3548dbbd4dbe1b1a32aa3f4f991991670..f1345f7a1297ccd699b56e28c46c72cd0670a6c7 100644

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

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

@@ -170,9 +170,16 @@ DEFINE_bool(experimental_profiler, false, "enable all profiler experiments")

DEFINE_bool(watch_ic_patching, false, "profiler considers IC stability")

DEFINE_bool(self_optimization, false,

"primitive functions trigger their own optimization")

+DEFINE_bool(count_based_interrupts, false,

+ "trigger profiler ticks based on counting instead of timing")

+DEFINE_bool(weighted_back_edges, false,

+ "weight back edges by jump distance for interrupt triggering")

+DEFINE_int(interrupt_budget, 100,

+ "execution budget before interrupt is triggered")

DEFINE_implication(experimental_profiler, watch_ic_patching)

DEFINE_implication(experimental_profiler, self_optimization)

+DEFINE_implication(experimental_profiler, count_based_interrupts)

// assembler-ia32.cc / assembler-arm.cc / assembler-x64.cc

DEFINE_bool(debug_code, false,

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