Convert ClassExecBlockNode to DSL inlinable node

Author: horakivo

src/main/java/org/truffleruby/core/module/ModuleNodes.java

@@ -694,7 +694,7 @@ Object evalWithBlock(Frame callerFrame, RubyModule self, Object[] rubyArgs, Root
             }
 
             final Object block = RubyArguments.getBlock(rubyArgs);
-            return classExecNode.execute(EmptyArgumentsDescriptor.INSTANCE, self, new Object[]{ self },
+            return classExecNode.execute(this, EmptyArgumentsDescriptor.INSTANCE, self, new Object[]{ self },
                     (RubyProc) block);
         }
 
@@ -786,7 +786,7 @@ public abstract static class ClassExecNode extends CoreMethodArrayArgumentsNode
         @Specialization
         Object withBlock(VirtualFrame frame, RubyModule self, Object[] args, RubyProc block,
                 @Cached ClassExecBlockNode classExecBlockNode) {
-            return classExecBlockNode.execute(RubyArguments.getDescriptor(frame), self, args, block);
+            return classExecBlockNode.execute(this, RubyArguments.getDescriptor(frame), self, args, block);
         }
 
         @Specialization
@@ -796,19 +796,23 @@ Object noBlock(RubyModule self, Object[] args, Nil block) {
     }
 
     @GenerateUncached
+    @GenerateInline
+    @GenerateCached(false)
     public abstract static class ClassExecBlockNode extends RubyBaseNode {
 
-        public abstract Object execute(ArgumentsDescriptor descriptor, RubyModule self, Object[] args, RubyProc block);
+        public abstract Object execute(Node node, ArgumentsDescriptor descriptor, RubyModule self, Object[] args,
+                RubyProc block);
 
         @Specialization
-        Object classExec(ArgumentsDescriptor descriptor, RubyModule self, Object[] args, RubyProc block,
+        static Object classExec(
+                Node node, ArgumentsDescriptor descriptor, RubyModule self, Object[] args, RubyProc block,
                 @Cached CallBlockNode callBlockNode) {
             final DeclarationContext declarationContext = new DeclarationContext(
                     Visibility.PUBLIC,
                     new FixedDefaultDefinee(self),
                     block.declarationContext.getRefinements());
 
-            return callBlockNode.executeCallBlock(this, declarationContext, block, self, nil, descriptor, args);
+            return callBlockNode.executeCallBlock(node, declarationContext, block, self, nil, descriptor, args);
         }
     }
 
@@ -1452,7 +1456,7 @@ RubyModule initialize(RubyModule module, Nil block) {
         @Specialization
         RubyModule initialize(RubyModule module, RubyProc block,
                 @Cached ClassExecBlockNode classExecBlockNode) {
-            classExecBlockNode.execute(EmptyArgumentsDescriptor.INSTANCE, module, new Object[]{ module }, block);
+            classExecBlockNode.execute(this, EmptyArgumentsDescriptor.INSTANCE, module, new Object[]{ module }, block);
             return module;
         }