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diff src/share/vm/c1/c1_GraphBuilder.cpp @ 7425:1e41b0bc58a0

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8004318: JEP-171: Support Unsafe fences intrinsics Summary: Add three memory-ordering intrinsics to the sun.misc.Unsafe class. Reviewed-by: twisti, kvn Contributed-by: Aleksey Shipilev <aleksey.shipilev@oracle.com>
author kvn
date Tue, 18 Dec 2012 17:37:44 -0800
parents bb33c6fdcf0d
children d92fa52a5d03
line wrap: on
line diff
--- a/src/share/vm/c1/c1_GraphBuilder.cpp	Tue Dec 18 10:47:23 2012 -0800
+++ b/src/share/vm/c1/c1_GraphBuilder.cpp	Tue Dec 18 17:37:44 2012 -0800
@@ -3442,6 +3442,11 @@
       preserves_state = true;
       break;
 
+    case vmIntrinsics::_loadFence :
+    case vmIntrinsics::_storeFence:
+    case vmIntrinsics::_fullFence :
+      break;
+
     default                       : return false; // do not inline
   }
   // create intrinsic node