Directly use WasmInstrumentationSupportNode as WasmNotifyFunction.

Author: woess

wasm/src/org.graalvm.wasm/src/org/graalvm/wasm/nodes/WasmInstrumentableFunctionNode.java

@@ -207,7 +207,7 @@ public InstrumentableNode materializeInstrumentableNodes(Set<Class<? extends Tag
                         final CodeEntry bcInfo = bytecodePair.getLeft();
                         final byte[] bytecode = bytecodePair.getRight();
                         final WasmFunctionNode<?> functionNodeDuplicate = new WasmFunctionNode<>(functionNode, bytecode,
-                                        bcInfo.bytecodeStartOffset(), bcInfo.bytecodeEndOffset(), bcInfo.exceptionTableOffset(), support::notifyLine);
+                                        bcInfo.bytecodeStartOffset(), bcInfo.bytecodeEndOffset(), bcInfo.exceptionTableOffset(), support);
                         return new WasmInstrumentableFunctionNode(this, functionNodeDuplicate, support);
                     }
                 } finally {

wasm/src/org.graalvm.wasm/src/org/graalvm/wasm/nodes/WasmInstrumentationSupportNode.java

@@ -58,7 +58,7 @@
  * Represents the statements in the source file of a wasm binary. Provides some helper methods to
  * interact with the instrumentation system.
  */
-public final class WasmInstrumentationSupportNode extends Node {
+public final class WasmInstrumentationSupportNode extends Node implements WasmNotifyFunction {
     @Children private final WasmBaseStatementNode[] statementNodes;
 
     private int sourceLocation;
@@ -78,6 +78,7 @@ public WasmInstrumentationSupportNode(DebugLineSection lineSection, Source sourc
         }
     }
 
+    @Override
     public void notifyLine(VirtualFrame frame, int currentLineIndex, int nextLineIndex, int currentSourceLocation) {
         CompilerAsserts.partialEvaluationConstant(currentLineIndex);
         CompilerAsserts.partialEvaluationConstant(nextLineIndex);