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src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
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*** 2341,2350 ****
--- 2341,2352 ----
Address end_to_addr(to, length, TIMES_OOP, 0);
// Loop-variant addresses. They assume post-incremented count < 0.
Address from_element_addr(end_from, count, TIMES_OOP, 0);
Address to_element_addr(end_to, count, TIMES_OOP, 0);
+ // Note: checkcast arraycopy is always disjoint. If it were not, then we wouldn't
+ // need to checkcast.
DecoratorSet decorators = IN_HEAP | IS_ARRAY | ARRAYCOPY_CHECKCAST | ARRAYCOPY_DISJOINT;
if (dest_uninitialized) {
decorators |= IS_DEST_UNINITIALIZED;
}
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