src/share/vm/opto/graphKit.hpp

@@ -515,27 +515,32 @@
   // We choose the unordered semantics by default because we have
   // adapted the `do_put_xxx' and `do_get_xxx' procedures for the case
   // of volatile fields.
   Node* make_load(Node* ctl, Node* adr, const Type* t, BasicType bt,
                   MemNode::MemOrd mo, LoadNode::ControlDependency control_dependency = LoadNode::DependsOnlyOnTest,
-                  bool require_atomic_access = false) {
+                  bool require_atomic_access = false, bool unaligned = false,
+                  bool mismatched = false) {
     // This version computes alias_index from bottom_type
     return make_load(ctl, adr, t, bt, adr->bottom_type()->is_ptr(),
-                     mo, control_dependency, require_atomic_access);
+                     mo, control_dependency, require_atomic_access,
+                     unaligned, mismatched);
   }
   Node* make_load(Node* ctl, Node* adr, const Type* t, BasicType bt, const TypePtr* adr_type,
                   MemNode::MemOrd mo, LoadNode::ControlDependency control_dependency = LoadNode::DependsOnlyOnTest,
-                  bool require_atomic_access = false) {
+                  bool require_atomic_access = false, bool unaligned = false,
+                  bool mismatched = false) {
     // This version computes alias_index from an address type
     assert(adr_type != NULL, "use other make_load factory");
     return make_load(ctl, adr, t, bt, C->get_alias_index(adr_type),
-                     mo, control_dependency, require_atomic_access);
+                     mo, control_dependency, require_atomic_access,
+                     unaligned, mismatched);
   }
   // This is the base version which is given an alias index.
   Node* make_load(Node* ctl, Node* adr, const Type* t, BasicType bt, int adr_idx,
                   MemNode::MemOrd mo, LoadNode::ControlDependency control_dependency = LoadNode::DependsOnlyOnTest,
-                  bool require_atomic_access = false);
+                  bool require_atomic_access = false, bool unaligned = false,
+                  bool mismatched = false);
 
   // Create & transform a StoreNode and store the effect into the
   // parser's memory state.
   //
   // We must ensure that stores of object references will be visible

@@ -544,23 +549,28 @@
   // semantics, if the stored value is an object reference that might
   // point to a new object and may become externally visible.
   Node* store_to_memory(Node* ctl, Node* adr, Node* val, BasicType bt,
                         const TypePtr* adr_type,
                         MemNode::MemOrd mo,
-                        bool require_atomic_access = false) {
+                        bool require_atomic_access = false,
+                        bool unaligned = false,
+                        bool mismatched = false) {
     // This version computes alias_index from an address type
     assert(adr_type != NULL, "use other store_to_memory factory");
     return store_to_memory(ctl, adr, val, bt,
                            C->get_alias_index(adr_type),
-                           mo, require_atomic_access);
+                           mo, require_atomic_access,
+                           unaligned, mismatched);
   }
   // This is the base version which is given alias index
   // Return the new StoreXNode
   Node* store_to_memory(Node* ctl, Node* adr, Node* val, BasicType bt,
                         int adr_idx,
                         MemNode::MemOrd,
-                        bool require_atomic_access = false);
+                        bool require_atomic_access = false,
+                        bool unaligned = false,
+                        bool mismatched = false);
 
 
   // All in one pre-barrier, store, post_barrier
   // Insert a write-barrier'd store.  This is to let generational GC
   // work; we have to flag all oop-stores before the next GC point.

@@ -579,11 +589,12 @@
                   const TypePtr* adr_type,
                   Node* val,
                   const TypeOopPtr* val_type,
                   BasicType bt,
                   bool use_precise,
-                  MemNode::MemOrd mo);
+                  MemNode::MemOrd mo,
+                  bool mismatched = false);
 
   Node* store_oop_to_object(Node* ctl,
                             Node* obj,   // containing obj
                             Node* adr,   // actual adress to store val at
                             const TypePtr* adr_type,

@@ -610,11 +621,12 @@
                              Node* obj,   // containing obj
                              Node* adr,   // actual adress to store val at
                              const TypePtr* adr_type,
                              Node* val,
                              BasicType bt,
-                             MemNode::MemOrd mo);
+                             MemNode::MemOrd mo,
+                             bool mismatched = false);
 
   // For the few case where the barriers need special help
   void pre_barrier(bool do_load, Node* ctl,
                    Node* obj, Node* adr, uint adr_idx, Node* val, const TypeOopPtr* val_type,
                    Node* pre_val,