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diff src/share/vm/opto/memnode.cpp @ 23054:55d07ec5bde4

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8036851: volatile double accesses are not explicitly atomic in C2 Summary: The C2 structure is adapted to distinguish between volatile and non-volatile double accesses. Reviewed-by: twisti, kvn Contributed-by: Tobias Hartmann <tobias.hartmann@oracle.com>
author anoll
date Tue, 06 May 2014 09:17:57 +0200
parents e194d26c9f4e
children c1c199dde5c9
line wrap: on
line diff
--- a/src/share/vm/opto/memnode.cpp	Tue May 26 11:26:50 2015 -0700
+++ b/src/share/vm/opto/memnode.cpp	Tue May 06 09:17:57 2014 +0200
@@ -940,6 +940,10 @@
   return new (C) LoadLNode(ctl, mem, adr, adr_type, rt->is_long(), mo, require_atomic);
 }
 
+LoadDNode* LoadDNode::make_atomic(Compile *C, Node* ctl, Node* mem, Node* adr, const TypePtr* adr_type, const Type* rt, MemOrd mo) {
+  bool require_atomic = true;
+  return new (C) LoadDNode(ctl, mem, adr, adr_type, rt, mo, require_atomic);
+}
 
 
 
@@ -2398,6 +2402,11 @@
   return new (C) StoreLNode(ctl, mem, adr, adr_type, val, mo, require_atomic);
 }
 
+StoreDNode* StoreDNode::make_atomic(Compile *C, Node* ctl, Node* mem, Node* adr, const TypePtr* adr_type, Node* val, MemOrd mo) {
+  bool require_atomic = true;
+  return new (C) StoreDNode(ctl, mem, adr, adr_type, val, mo, require_atomic);
+}
+
 
 //--------------------------bottom_type----------------------------------------
 const Type *StoreNode::bottom_type() const {