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6715633: when matching a memory node the adr_type should not change

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Verify the adr_type of a mach node was not changed

Reviewed-by: rasbold, never
This commit is contained in:
Vladimir Kozlov 2008-06-20 11:10:05 -07:00
parent 694776b297
commit 0a077d276e
10 changed files with 90 additions and 27 deletions
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2
hotspot/src/share/vm/opto/loopUnswitch.cpp
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@ -205,7 +205,7 @@ ProjNode* PhaseIdealLoop::create_slow_version_of_loop(IdealLoopTree *loop,
Node *cont = _igvn.intcon(1);
set_ctrl(cont, C->root());
Node* opq = new (C, 2) Opaque1Node(cont);
Node* opq = new (C, 2) Opaque1Node(C, cont);
register_node(opq, outer_loop, entry, dom_depth(entry));
Node *bol = new (C, 2) Conv2BNode(opq);
register_node(bol, outer_loop, entry, dom_depth(entry));