For Loop info

frontends/verific/decorate_loops.h

@@ -21,10 +21,10 @@
     This Visitor decorates the AST with a loop ID attribute for all outer for loops.
     All AST nodes contained within the subtree of an outer for-loop
     have the same ID carried as an additional payload of the "linefile" struct.
-    The ID is unique accross the flat RTL module set, as it is computed before elaboration. 
+    The ID is unique accross the flat RTL module set, as it is computed before elaboration.
     It is not unique per instance of the modules.
-    A further separation of cells belonging to a given loop instance is necessary by means of 
-    connectivity analysis. 
+    A further separation of cells belonging to a given loop instance is necessary by means of
+    connectivity analysis.
     No "loop instance" information seems to exist to cluster those loops elements together unfortunately.
 */
 class DecorateLoopsVisitor : public VeriVisitor
@@ -34,37 +34,37 @@ class DecorateLoopsVisitor : public VeriVisitor
 	~DecorateLoopsVisitor() {};
 	virtual void VERI_VISIT(VeriLoop, node)
 	{
-		//std::cout << "Loop in: " << (VeriLoop *)&node << " id: " << outerLoopId << std::endl;
+		// std::cout << "Loop in: " << (VeriLoop *)&node << " id: " << outerLoopId << std::endl;
 		if (loopStack.empty()) {
-            // We increase the loop count when we enter a new set of imbricated loops,
-            // That way we have a loop index for the outermost loop as we want to identify and group 
-            // logic generated by imbricated loops
+			// We increase the loop count when we enter a new set of imbricated loops,
+			// That way we have a loop index for the outermost loop as we want to identify and group
+			// logic generated by imbricated loops
 			outerLoopId++;
 		}
 		loopStack.push((VeriLoop *)&node);
 	}
 
-	void PreAction(VeriTreeNode &/*node*/)
+	void PreAction(VeriTreeNode & /*node*/)
 	{
-		//VeriNode *vnode = dynamic_cast<VeriNode *>(&node);
-		//std::cout << "Node pre: " << vnode << std::endl;
+		// VeriNode *vnode = dynamic_cast<VeriNode *>(&node);
+		// std::cout << "Node pre: " << vnode << std::endl;
 	}
 
 	virtual void PostAction(VeriTreeNode &node)
 	{
-		//std::cout << "Node post: " << (VeriTreeNode *)&node << std::endl;
+		// std::cout << "Node post: " << (VeriTreeNode *)&node << std::endl;
 		if (loopStack.size()) {
 			if (loopStack.top() == (VeriLoop *)&node) {
 				loopStack.pop();
 				std::cout << "Loop out: " << (VeriFor *)&node << std::endl;
 				return;
 			}
 			Verific::linefile_type linefile = (Verific::linefile_type)node.Linefile();
-            // Unfortunately there is no good way to systematically copy certain AST attributes to the Netlist attributes like:
-            //VeriNode *vnode = dynamic_cast<VeriNode *>(&node);
-			//vnode->AddAttribute(" in_loop", new VeriIntVal(outerLoopId));
-            // Instead using linefile struct to pass that information:
-            if (linefile)
+			// Unfortunately there is no good way to systematically copy certain AST attributes to the Netlist attributes like:
+			// VeriNode *vnode = dynamic_cast<VeriNode *>(&node);
+			// vnode->AddAttribute(" in_loop", new VeriIntVal(outerLoopId));
+			// Instead using linefile struct to pass that information:
+			if (linefile)
 				linefile->SetInLoop(outerLoopId);
 		}
 	}