Lines Matching refs:FAST
1599 // Tests for the fast common case for property enumeration.
1659 // properties is a FixedArray in the fast case and a Dictionary in the
1661 DECL_ACCESSORS(properties, FixedArray) // Get and set fast properties.
1668 // Elements can be in two general modes: fast and slow. Each mode
1672 // In the fast mode elements is a FixedArray and so each element can
1699 // Returns true if an object has any of the fast elements kinds.
1773 // Extend the receiver with a single fast property appeared first in the
1891 // Would we convert a fast elements array to dictionary mode given
1894 // Do we want to keep the elements in fast case when increasing the
1898 // this object takes up nearly as much space as a fast-case backing
1899 // storage would. In that case the JSObject should have fast
1954 // Replace the elements' backing store with fast elements of the given
2044 // Transform slow named properties to fast variants.
2048 // Access fast-case object properties at index.
2160 // Constants for heuristics controlling conversion of fast elements
2167 // Maximal length of fast elements array that won't be checked for
3695 // If slow elements are required we will never go back to fast-case
4967 FAST
5190 // snapshot so that it can be written in one, fast, memcpy during
5615 // instance (only used for JSObject in fast mode).
5731 // Tells whether the instance has fast elements that are only Smis.
5736 // Tells whether the instance has fast elements.
5849 // A map can never be used for both dictionary mode and fast mode JSObjects.
6031 // Maximal number of fast properties. Used to restrict the number of map
6053 // Returns the next free property index (only valid for FAST MODE).
8309 // For fast aliases (if HasSloppyArgumentsElements()):
8313 // - the parameter map contains no fast alias mapping (i.e. the hole)
10014 // - fast, backing storage is a FixedArray and length <= elements.length();
10057 // Expand the fixed array backing of a fast-case JSArray to at least
