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Unified Diff: src/objects-inl.h

Issue 11299004: Use the property load IC for accessing the array length. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 8 years, 1 month ago
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« src/objects.h ('K') | « src/objects.h ('k') | test/mjsunit/array-length.js » ('j') | test/mjsunit/array-length.js » ('J')
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Index: src/objects-inl.h
diff --git a/src/objects-inl.h b/src/objects-inl.h
index d5815f2ecffa12f71ad39ab5a89c21088d92bf4e..208da7770691b6bc4e5d835d0a28daf686111342 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -4675,6 +4675,11 @@ bool Code::contains(byte* inner_pointer) {
ACCESSORS(JSArray, length, Object, kLengthOffset)
+PropertyIndex JSArray::ArrayLengthIndex() {
+ return PropertyIndex::NewHeaderIndex(kLengthOffset / kPointerSize);
+}
+
+
ACCESSORS(JSRegExp, data, Object, kDataOffset)
« src/objects.h ('K') | « src/objects.h ('k') | test/mjsunit/array-length.js » ('j') | test/mjsunit/array-length.js » ('J')

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