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src/hotspot/share/memory/oopFactory.hpp

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*** 55,64 **** --- 55,77 ---- static typeArrayOop new_symbolArray(int length, TRAPS); // Regular object arrays static objArrayOop new_objArray(Klass* klass, int length, TRAPS); + // Value arrays... + // LWorld: + // - Q-type signature allocation should use this path. + // - L-type signature allocation should use new_objArray (even with value type elements) + // + // Method specifically creates ArrayStorageProperties::null_free and possibly flattened if possible + // i.e. valueArrayOop if flattening can be done, else objArrayOop with "null free" storage properties + static arrayOop new_valueArray(Klass* klass, int length, TRAPS); + + // Helper conversions from value to obj array... + static objArrayHandle copy_valueArray_to_objArray(valueArrayHandle array, TRAPS); + static objArrayHandle ensure_objArray(oop array, TRAPS); // copy into new objArray if not already an objArray + // Helpers that return handles static objArrayHandle new_objArray_handle(Klass* klass, int length, TRAPS); static typeArrayHandle new_byteArray_handle(int length, TRAPS); };
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