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8161651: Logic in ConnectionGraph::split_unique_types() wrongly assumes node always have memory input

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Reviewed-by: thartmann, kvn
This commit is contained in:
Roland Westrelin 2016-07-18 20:45:51 +02:00
parent 242936fe9a
commit c52af628ab
1 changed files with 2 additions and 2 deletions
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4
hotspot/src/share/vm/opto/escape.cpp
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@ -3134,8 +3134,8 @@ void ConnectionGraph::split_unique_types(GrowableArray<Node *> &alloc_worklist,
}
} else {
uint op = use->Opcode();
if ((use->in(MemNode::Memory) == n) &&
(op == Op_StrCompressedCopy || op == Op_StrInflatedCopy)) {
if ((op == Op_StrCompressedCopy || op == Op_StrInflatedCopy) &&
(use->in(MemNode::Memory) == n)) {
// They overwrite memory edge corresponding to destination array,
memnode_worklist.append_if_missing(use);
} else if (!(op == Op_CmpP || op == Op_Conv2B ||