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changeset 13849:36226874c146

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removed handling of pending exception from PTX wrapper as a stub does that
author Doug Simon <doug.simon@oracle.com>
date Fri, 31 Jan 2014 16:06:33 +0100
parents b97e2515d392
children 7fff0ef86149
files graal/com.oracle.graal.hotspot.ptx/src/com/oracle/graal/hotspot/ptx/PTXWrapperBuilder.java
diffstat 1 files changed, 0 insertions(+), 17 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.hotspot.ptx/src/com/oracle/graal/hotspot/ptx/PTXWrapperBuilder.java	Fri Jan 31 16:05:37 2014 +0100
+++ b/graal/com.oracle.graal.hotspot.ptx/src/com/oracle/graal/hotspot/ptx/PTXWrapperBuilder.java	Fri Jan 31 16:06:33 2014 +0100
@@ -253,11 +253,7 @@
         ForeignCallNode result = append(new ForeignCallNode(providers.getForeignCalls(), CALL_KERNEL, launchArgsArray));
         result.setDeoptimizationState(fs);
 
-        ConstantNode isObjectResultArg = ConstantNode.forBoolean(returnKind == Kind.Object, getGraph());
-        InvokeNode handlePendingException = createInvoke(getClass(), "handlePendingException", args.get(Thread), isObjectResultArg);
-        handlePendingException.setStateAfter(fs);
         InvokeNode getObjectResult = null;
-
         ValueNode returnValue;
         switch (returnKind) {
             case Void:
@@ -357,19 +353,6 @@
     }
 
     /**
-     * Snippet invoked upon return from the kernel to handle any pending exceptions.
-     */
-    @Snippet
-    private static void handlePendingException(Word thread, boolean isObjectResult) {
-        if (clearPendingException(thread)) {
-            if (isObjectResult) {
-                getAndClearObjectResult(thread);
-            }
-            DeoptimizeNode.deopt(DeoptimizationAction.None, RuntimeConstraint);
-        }
-    }
-
-    /**
      * Snippet invoked upon return from the kernel to retrieve an object return value from the
      * thread local used for communicating object return values from VM calls.
      */