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diff src/cpu/sparc/vm/methodHandles_sparc.cpp @ 3905:c26de9aef2ed

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7071307: MethodHandle bimorphic inlining should consider the frequency Reviewed-by: twisti, roland, kvn, iveresov
author never
date Fri, 02 Sep 2011 20:58:21 -0700
parents a19c671188cb
children 44ce519bc3d1
line wrap: on
line diff
--- a/src/cpu/sparc/vm/methodHandles_sparc.cpp	Fri Sep 02 04:28:59 2011 -0700
+++ b/src/cpu/sparc/vm/methodHandles_sparc.cpp	Fri Sep 02 20:58:21 2011 -0700
@@ -1262,6 +1262,15 @@
     }
     break;
 
+  case _adapter_opt_profiling:
+    if (java_lang_invoke_CountingMethodHandle::vmcount_offset_in_bytes() != 0) {
+      Address G3_mh_vmcount(G3_method_handle, java_lang_invoke_CountingMethodHandle::vmcount_offset_in_bytes());
+      __ ld(G3_mh_vmcount, O1_scratch);
+      __ add(O1_scratch, 1, O1_scratch);
+      __ st(O1_scratch, G3_mh_vmcount);
+    }
+    // fall through
+
   case _adapter_retype_only:
   case _adapter_retype_raw:
     // Immediately jump to the next MH layer: