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Unified Diff: src/factory.h

Issue 10170030: Implement tracking and optimizations of packed arrays (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Review feedback Created 8 years, 7 months ago
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Index: src/factory.h
diff --git a/src/factory.h b/src/factory.h
index 06aad1bef6b9ec6dce19b9616fb7221252208dab..a999b15f21423411a0914581bcfd2dbbe783bf22 100644
--- a/src/factory.h
+++ b/src/factory.h
@@ -216,9 +216,10 @@ class Factory {
Handle<JSGlobalPropertyCell> NewJSGlobalPropertyCell(
Handle<Object> value);
- Handle<Map> NewMap(InstanceType type,
- int instance_size,
- ElementsKind elements_kind = FAST_ELEMENTS);
+ Handle<Map> NewMap(
+ InstanceType type,
+ int instance_size,
+ ElementsKind elements_kind = TERMINAL_FAST_ELEMENTS_KIND);
Handle<JSObject> NewFunctionPrototype(Handle<JSFunction> function);
@@ -269,13 +270,14 @@ class Factory {
Handle<JSModule> NewJSModule();
// JS arrays are pretenured when allocated by the parser.
- Handle<JSArray> NewJSArray(int capacity,
- ElementsKind elements_kind = FAST_ELEMENTS,
- PretenureFlag pretenure = NOT_TENURED);
+ Handle<JSArray> NewJSArray(
+ int capacity,
+ ElementsKind elements_kind = TERMINAL_FAST_ELEMENTS_KIND,
+ PretenureFlag pretenure = NOT_TENURED);
Handle<JSArray> NewJSArrayWithElements(
Handle<FixedArrayBase> elements,
- ElementsKind elements_kind = FAST_ELEMENTS,
+ ElementsKind elements_kind = TERMINAL_FAST_ELEMENTS_KIND,
PretenureFlag pretenure = NOT_TENURED);
void SetElementsCapacityAndLength(Handle<JSArray> array,
@@ -287,6 +289,7 @@ class Factory {
void EnsureCanContainHeapObjectElements(Handle<JSArray> array);
void EnsureCanContainElements(Handle<JSArray> array,
Handle<FixedArrayBase> elements,
+ uint32_t length,
EnsureElementsMode mode);
Handle<JSProxy> NewJSProxy(Handle<Object> handler, Handle<Object> prototype);
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