src/builtins.cc - Issue 217014: Handle array construction in native code (ARM version)

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Unified Diff: src/builtins.cc

Issue 217014: Handle array construction in native code (ARM version) (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/

Patch Set: '' Created 11 years, 3 months ago

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Index: src/builtins.cc

===================================================================

--- src/builtins.cc (revision 2951)

+++ src/builtins.cc (working copy)

@@ -172,7 +172,9 @@

}

// Optimize the case where there are no parameters passed.

- if (args.length() == 1) return array->Initialize(4);

+ if (args.length() == 1) {

+ return array->Initialize(JSArray::kPreallocatedArrayElements);

+ }

// Take the arguments as elements.

int number_of_elements = args.length() - 1;

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