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diff src/share/vm/opto/doCall.cpp @ 726:be93aad57795

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6655646: dynamic languages need dynamically linked call sites Summary: invokedynamic instruction (JSR 292 RI) Reviewed-by: twisti, never
author jrose
date Tue, 21 Apr 2009 23:21:04 -0700
parents 194b8e3a2fc4
children c96bf21b756f
line wrap: on
line diff
--- a/src/share/vm/opto/doCall.cpp	Mon Apr 20 14:48:03 2009 -0700
+++ b/src/share/vm/opto/doCall.cpp	Tue Apr 21 23:21:04 2009 -0700
@@ -248,6 +248,14 @@
                   holder_klass);
     return true;
   }
+  if (dest_method->is_method_handle_invoke()
+      && holder_klass->name() == ciSymbol::java_dyn_Dynamic()) {
+    // FIXME: NYI
+    uncommon_trap(Deoptimization::Reason_unhandled,
+                  Deoptimization::Action_none,
+                  holder_klass);
+    return true;
+  }
 
   assert(dest_method->will_link(method()->holder(), klass, bc()), "dest_method: typeflow responsibility");
   return false;
@@ -748,6 +756,7 @@
       case Bytecodes::_invokevirtual:   increment_counter(SharedRuntime::nof_inlined_calls_addr()); break;
       case Bytecodes::_invokeinterface: increment_counter(SharedRuntime::nof_inlined_interface_calls_addr()); break;
       case Bytecodes::_invokestatic:
+      case Bytecodes::_invokedynamic:
       case Bytecodes::_invokespecial:   increment_counter(SharedRuntime::nof_inlined_static_calls_addr()); break;
       default: fatal("unexpected call bytecode");
       }
@@ -756,6 +765,7 @@
       case Bytecodes::_invokevirtual:   increment_counter(SharedRuntime::nof_normal_calls_addr()); break;
       case Bytecodes::_invokeinterface: increment_counter(SharedRuntime::nof_interface_calls_addr()); break;
       case Bytecodes::_invokestatic:
+      case Bytecodes::_invokedynamic:
       case Bytecodes::_invokespecial:   increment_counter(SharedRuntime::nof_static_calls_addr()); break;
       default: fatal("unexpected call bytecode");
       }