src/objects.h - Issue 23480031: Enable preaging of code objects when --optimize-for-size.

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Unified Diff: src/objects.h

Issue 23480031: Enable preaging of code objects when --optimize-for-size. (Closed) Base URL: https://v8.googlecode.com/svn/trunk

Patch Set: Make pre-aging conditional on is_memory_constrained() Created 7 years, 3 months ago

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Index: src/objects.h

diff --git a/src/objects.h b/src/objects.h

index af0a8911c873bfeff4a74b79cca91d109ccef6a2..f9fe6052dfe0b4f617a07362e340ea40b962f69c 100644

--- a/src/objects.h

+++ b/src/objects.h

@@ -5129,7 +5129,9 @@ class Code: public HeapObject {

CODE_AGE_LIST(DECLARE_CODE_AGE_ENUM)

kAfterLastCodeAge,

kLastCodeAge = kAfterLastCodeAge - 1,

- kCodeAgeCount = kAfterLastCodeAge - 1

+ kCodeAgeCount = kAfterLastCodeAge - 1,

+ kPreAgedCodeAge = kQuinquagenarianCodeAge,

+ kIsOldCodeAge = kSexagenarianCodeAge

};

#undef DECLARE_CODE_AGE_ENUM

@@ -5140,6 +5142,7 @@ class Code: public HeapObject {

static void MakeCodeAgeSequenceYoung(byte* sequence);

void MakeOlder(MarkingParity);

static bool IsYoungSequence(byte* sequence);

+ static bool IsPreAgedSequence(byte* sequence);

bool IsOld();

int GetAge();