src/share/vm/opto/library_call.cpp

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@@ -223,10 +223,11 @@
   bool inline_math_subtractExactL(bool is_decrement);
   bool inline_exp();
   bool inline_pow();
   Node* finish_pow_exp(Node* result, Node* x, Node* y, const TypeFunc* call_type, address funcAddr, const char* funcName);
   bool inline_min_max(vmIntrinsics::ID id);
+  bool inline_notify(vmIntrinsics::ID id);
   Node* generate_min_max(vmIntrinsics::ID id, Node* x, Node* y);
   // This returns Type::AnyPtr, RawPtr, or OopPtr.
   int classify_unsafe_addr(Node* &base, Node* &offset);
   Node* make_unsafe_address(Node* base, Node* offset);
   // Helper for inline_unsafe_access.

@@ -758,10 +759,17 @@
   case vmIntrinsics::_dpow:                     return inline_math_native(intrinsic_id());
 
   case vmIntrinsics::_min:
   case vmIntrinsics::_max:                      return inline_min_max(intrinsic_id());
 
+  case vmIntrinsics::_notify:
+  case vmIntrinsics::_notifyAll:
+    if (InlineNotify) {
+      return inline_notify(intrinsic_id());
+    }
+    return false;
+
   case vmIntrinsics::_addExactI:                return inline_math_addExactI(false /* add */);
   case vmIntrinsics::_addExactL:                return inline_math_addExactL(false /* add */);
   case vmIntrinsics::_decrementExactI:          return inline_math_subtractExactI(true /* decrement */);
   case vmIntrinsics::_decrementExactL:          return inline_math_subtractExactL(true /* decrement */);
   case vmIntrinsics::_incrementExactI:          return inline_math_addExactI(true /* increment */);

@@ -2052,10 +2060,25 @@
           || n->is_Proj()       // parameter or return value
           || n->is_Phi()        // local of some sort
           );
 }
 
+//----------------------------inline_notify-----------------------------------*
+bool LibraryCallKit::inline_notify(vmIntrinsics::ID id) {
+  const TypeFunc* ftype = OptoRuntime::monitor_notify_Type();
+  address func;
+  if (id == vmIntrinsics::_notify) {
+    func = OptoRuntime::monitor_notify_Java();
+  } else {
+    func = OptoRuntime::monitor_notifyAll_Java();
+  }
+  Node* call = make_runtime_call(RC_NO_LEAF, ftype, func, NULL, TypeRawPtr::BOTTOM, argument(0));
+  make_slow_call_ex(call, env()->Throwable_klass(), false);
+  return true;
+}
+
+
 //----------------------------inline_min_max-----------------------------------
 bool LibraryCallKit::inline_min_max(vmIntrinsics::ID id) {
   set_result(generate_min_max(id, argument(0), argument(1)));
   return true;
 }