Commit c9b9c431 authored by antonm@chromium.org's avatar antonm@chromium.org

Remove now obsolete comment.

Now builtins only process fast case when there is no need to lift elements from
the prototypes.

TBR=ager@chromium.org

Review URL: http://codereview.chromium.org/890004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4121 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
parent ff03f6b3
......@@ -486,10 +486,6 @@ BUILTIN(ArrayUnshift) {
int len = Smi::cast(array->length())->value();
int to_add = args.length() - 1;
// Note that we cannot quit early if to_add == 0 as
// values should be lifted from prototype into
// the array.
int new_length = len + to_add;
// Currently fixed arrays cannot grow too big, so
// we should never hit this case.
......
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