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diff src/share/vm/opto/matcher.cpp @ 6795:7eca5de9e0b6

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7023898: Intrinsify AtomicLongFieldUpdater.getAndIncrement() Summary: use shorter instruction sequences for atomic add and atomic exchange when possible. Reviewed-by: kvn, jrose
author roland
date Thu, 20 Sep 2012 16:49:17 +0200
parents da91efe96a93
children e626685e9f6c
line wrap: on
line diff
--- a/src/share/vm/opto/matcher.cpp	Wed Sep 19 16:50:26 2012 -0700
+++ b/src/share/vm/opto/matcher.cpp	Thu Sep 20 16:49:17 2012 +0200
@@ -2134,10 +2134,10 @@
       case Op_CompareAndSwapP:
       case Op_CompareAndSwapN: {   // Convert trinary to binary-tree
         Node *newval = n->in(MemNode::ValueIn );
-        Node *oldval  = n->in(LoadStoreNode::ExpectedIn);
+        Node *oldval  = n->in(LoadStoreConditionalNode::ExpectedIn);
         Node *pair = new (C, 3) BinaryNode( oldval, newval );
         n->set_req(MemNode::ValueIn,pair);
-        n->del_req(LoadStoreNode::ExpectedIn);
+        n->del_req(LoadStoreConditionalNode::ExpectedIn);
         break;
       }
       case Op_CMoveD:              // Convert trinary to binary-tree