# HG changeset patch
# User Gilles Duboscq <duboscq@ssw.jku.at>
# Date 1380204602 -7200
# Node ID 24ff15442a09accefdbb14f67e22fed7681bb117
# Parent  b71a1d889db25b6eb5d363f5a870a213a5008dda
Remove DeoptimizingNode.getDeoptimizationReason

diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.compiler.hsail/src/com/oracle/graal/compiler/hsail/HSAILLIRGenerator.java
--- a/graal/com.oracle.graal.compiler.hsail/src/com/oracle/graal/compiler/hsail/HSAILLIRGenerator.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.compiler.hsail/src/com/oracle/graal/compiler/hsail/HSAILLIRGenerator.java	Thu Sep 26 16:10:02 2013 +0200
@@ -579,7 +579,7 @@
     }
 
     @Override
-    public void emitDeoptimize(DeoptimizationAction action, DeoptimizingNode deopting) {
+    public void emitDeoptimize(DeoptimizationAction action, DeoptimizationReason reason, DeoptimizingNode deopting) {
         append(new ReturnOp(Value.ILLEGAL));
     }
 
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.compiler.ptx/src/com/oracle/graal/compiler/ptx/PTXLIRGenerator.java
--- a/graal/com.oracle.graal.compiler.ptx/src/com/oracle/graal/compiler/ptx/PTXLIRGenerator.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.compiler.ptx/src/com/oracle/graal/compiler/ptx/PTXLIRGenerator.java	Thu Sep 26 16:10:02 2013 +0200
@@ -139,7 +139,7 @@
             params[i] = (Variable) incomingArguments.getArgument(i);
         }
         // Add the return value as the last parameter.
-        params[argCount] =  (Variable) incomingArguments.getReturn();
+        params[argCount] = (Variable) incomingArguments.getReturn();
 
         append(new PTXParameterOp(params));
         for (LocalNode local : graph.getNodes(LocalNode.class)) {
@@ -181,7 +181,8 @@
             baseRegister = asAllocatable(base);
         }
 
-        @SuppressWarnings("unused") Value indexRegister;
+        @SuppressWarnings("unused")
+        Value indexRegister;
         if (!index.equals(Value.ILLEGAL) && scale != 0) {
             if (isConstant(index)) {
                 finalDisp += asConstant(index).asLong() * scale;
@@ -286,7 +287,6 @@
         throw GraalInternalError.unimplemented("PTXLIRGenerator.emitConditionalMove()");
     }
 
-
     @Override
     public Variable emitIntegerTestMove(Value left, Value right, Value trueValue, Value falseValue) {
         throw new InternalError("NYI");
@@ -619,7 +619,7 @@
     }
 
     @Override
-    public void emitDeoptimize(DeoptimizationAction action, DeoptimizingNode deopting) {
+    public void emitDeoptimize(DeoptimizationAction action, DeoptimizationReason reason, DeoptimizingNode deopting) {
         append(new ReturnOp(Value.ILLEGAL));
     }
 
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java
--- a/graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java	Thu Sep 26 16:10:02 2013 +0200
@@ -837,7 +837,7 @@
     }
 
     @Override
-    public void emitDeoptimize(DeoptimizationAction action, DeoptimizingNode deopting) {
+    public void emitDeoptimize(DeoptimizationAction action, DeoptimizationReason reason, DeoptimizingNode deopting) {
         append(new ReturnOp(Value.ILLEGAL));
     }
 
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotLIRGenerator.java
--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotLIRGenerator.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotLIRGenerator.java	Thu Sep 26 16:10:02 2013 +0200
@@ -376,8 +376,8 @@
     }
 
     @Override
-    public void emitDeoptimize(DeoptimizationAction action, DeoptimizingNode deopting) {
-        moveDeoptimizationActionAndReasonToThread(action, deopting.getDeoptimizationReason());
+    public void emitDeoptimize(DeoptimizationAction action, DeoptimizationReason reason, DeoptimizingNode deopting) {
+        moveDeoptimizationActionAndReasonToThread(action, reason);
         append(new AMD64DeoptimizeOp(state(deopting)));
     }
 
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotLIRGenerator.java
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotLIRGenerator.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotLIRGenerator.java	Thu Sep 26 16:10:02 2013 +0200
@@ -193,8 +193,8 @@
     }
 
     @Override
-    public void emitDeoptimize(DeoptimizationAction action, DeoptimizingNode deopting) {
-        moveDeoptimizationActionAndReasonToThread(action, deopting.getDeoptimizationReason());
+    public void emitDeoptimize(DeoptimizationAction action, DeoptimizationReason reason, DeoptimizingNode deopting) {
+        moveDeoptimizationActionAndReasonToThread(action, reason);
         append(new SPARCDeoptimizeOp(state(deopting)));
     }
 
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/DeoptimizingStubCall.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/DeoptimizingStubCall.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/DeoptimizingStubCall.java	Thu Sep 26 16:10:02 2013 +0200
@@ -22,7 +22,6 @@
  */
 package com.oracle.graal.hotspot.nodes;
 
-import com.oracle.graal.api.meta.*;
 import com.oracle.graal.nodes.*;
 import com.oracle.graal.nodes.type.*;
 
@@ -36,9 +35,4 @@
     public boolean canDeoptimize() {
         return true;
     }
-
-    @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return null;
-    }
 }
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/G1PreWriteBarrier.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/G1PreWriteBarrier.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/G1PreWriteBarrier.java	Thu Sep 26 16:10:02 2013 +0200
@@ -22,7 +22,6 @@
  */
 package com.oracle.graal.hotspot.nodes;
 
-import com.oracle.graal.api.meta.*;
 import com.oracle.graal.nodes.*;
 import com.oracle.graal.nodes.extended.*;
 
@@ -66,11 +65,6 @@
         deoptimizationState = state;
     }
 
-    @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return DeoptimizationReason.NullCheckException;
-    }
-
     public FrameState getState() {
         return deoptimizationState;
     }
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DeoptimizeNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DeoptimizeNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DeoptimizeNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -60,7 +60,7 @@
 
     @Override
     public void generate(LIRGeneratorTool gen) {
-        gen.emitDeoptimize(action, this);
+        gen.emitDeoptimize(action, reason, this);
     }
 
     @NodeIntrinsic
@@ -82,11 +82,6 @@
         deoptState = f;
     }
 
-    @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return reason;
-    }
-
     public FrameState getState() {
         return deoptState;
     }
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DeoptimizingNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DeoptimizingNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DeoptimizingNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -22,7 +22,6 @@
  */
 package com.oracle.graal.nodes;
 
-import com.oracle.graal.api.meta.*;
 import com.oracle.graal.nodes.spi.*;
 
 /**
@@ -46,13 +45,4 @@
      * @param state the FrameState which represents the deoptimization information
      */
     void setDeoptimizationState(FrameState state);
-
-    /**
-     * Returns the reason for deoptimization triggered by this node. If deoptimization at this point
-     * can happen for external reasons (i.e. not explicitely triggered by this node) this method can
-     * return null.
-     * 
-     * @return the reason for deoptimization triggered by this node.
-     */
-    DeoptimizationReason getDeoptimizationReason();
 }
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/FixedGuardNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/FixedGuardNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/FixedGuardNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -136,9 +136,4 @@
     public boolean canDeoptimize() {
         return true;
     }
-
-    @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return reason;
-    }
 }
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/InvokeNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/InvokeNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/InvokeNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -174,11 +174,6 @@
     }
 
     @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return null;
-    }
-
-    @Override
     public FrameState getDeoptimizationState() {
         if (deoptState == null) {
             FrameState stateDuring = stateDuring();
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/InvokeWithExceptionNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/InvokeWithExceptionNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/InvokeWithExceptionNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -219,11 +219,6 @@
     }
 
     @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return null;
-    }
-
-    @Override
     public FrameState getDeoptimizationState() {
         if (deoptState == null) {
             FrameState stateDuring = stateDuring();
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/SafepointNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/SafepointNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/SafepointNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -22,7 +22,6 @@
  */
 package com.oracle.graal.nodes;
 
-import com.oracle.graal.api.meta.*;
 import com.oracle.graal.nodes.spi.*;
 import com.oracle.graal.nodes.type.*;
 
@@ -41,11 +40,6 @@
     }
 
     @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return null;
-    }
-
-    @Override
     public boolean canDeoptimize() {
         return true;
     }
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/FixedBinaryNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/FixedBinaryNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/FixedBinaryNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -44,9 +44,4 @@
         this.x = x;
         this.y = y;
     }
-
-    @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return DeoptimizationReason.ArithmeticException;
-    }
 }
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/AccessNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/AccessNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/AccessNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -22,7 +22,6 @@
  */
 package com.oracle.graal.nodes.extended;
 
-import com.oracle.graal.api.meta.*;
 import com.oracle.graal.nodes.*;
 import com.oracle.graal.nodes.type.*;
 
@@ -83,11 +82,6 @@
     }
 
     @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return DeoptimizationReason.NullCheckException;
-    }
-
-    @Override
     public GuardingNode getGuard() {
         return guard;
     }
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/FloatingAccessNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/FloatingAccessNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/FloatingAccessNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -22,7 +22,6 @@
  */
 package com.oracle.graal.nodes.extended;
 
-import com.oracle.graal.api.meta.*;
 import com.oracle.graal.nodes.*;
 import com.oracle.graal.nodes.type.*;
 
@@ -75,11 +74,6 @@
     }
 
     @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return DeoptimizationReason.NullCheckException;
-    }
-
-    @Override
     public FrameState getDeoptimizationState() {
         return deoptState;
     }
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ForeignCallNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ForeignCallNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ForeignCallNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -130,11 +130,6 @@
     }
 
     @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return null;
-    }
-
-    @Override
     public FrameState getState() {
         if (deoptState != null) {
             assert stateAfter() == null;
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/NullCheckNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/NullCheckNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/NullCheckNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -22,7 +22,6 @@
  */
 package com.oracle.graal.nodes.extended;
 
-import com.oracle.graal.api.meta.*;
 import com.oracle.graal.nodes.*;
 import com.oracle.graal.nodes.spi.*;
 import com.oracle.graal.nodes.type.*;
@@ -49,9 +48,4 @@
     public boolean canDeoptimize() {
         return true;
     }
-
-    @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return DeoptimizationReason.NullCheckException;
-    }
 }
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AbstractNewArrayNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AbstractNewArrayNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AbstractNewArrayNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -22,7 +22,6 @@
  */
 package com.oracle.graal.nodes.java;
 
-import com.oracle.graal.api.meta.*;
 import com.oracle.graal.nodes.*;
 import com.oracle.graal.nodes.spi.*;
 import com.oracle.graal.nodes.type.*;
@@ -95,9 +94,4 @@
     public boolean canDeoptimize() {
         return true;
     }
-
-    @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return DeoptimizationReason.RuntimeConstraint;
-    }
 }
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/NewInstanceNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/NewInstanceNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/NewInstanceNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -100,9 +100,4 @@
     public boolean canDeoptimize() {
         return true;
     }
-
-    @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return DeoptimizationReason.RuntimeConstraint;
-    }
 }
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/NewMultiArrayNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/NewMultiArrayNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/NewMultiArrayNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -74,9 +74,4 @@
     public boolean canDeoptimize() {
         return true;
     }
-
-    @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return DeoptimizationReason.RuntimeConstraint;
-    }
 }
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/RegisterFinalizerNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/RegisterFinalizerNode.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/RegisterFinalizerNode.java	Thu Sep 26 16:10:02 2013 +0200
@@ -105,11 +105,6 @@
         deoptState = f;
     }
 
-    @Override
-    public DeoptimizationReason getDeoptimizationReason() {
-        return null;
-    }
-
     @SuppressWarnings("unused")
     @NodeIntrinsic
     public static void register(Object thisObj) {
diff -r b71a1d889db2 -r 24ff15442a09 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/LIRGeneratorTool.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/LIRGeneratorTool.java	Thu Sep 26 16:03:28 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/LIRGeneratorTool.java	Thu Sep 26 16:10:02 2013 +0200
@@ -63,7 +63,7 @@
 
     void emitMembar(int barriers);
 
-    void emitDeoptimize(DeoptimizationAction action, DeoptimizingNode deopting);
+    void emitDeoptimize(DeoptimizationAction action, DeoptimizationReason reason, DeoptimizingNode deopting);
 
     void emitNullCheck(ValueNode v, DeoptimizingNode deopting);