From 633021e6ff6b9a57a374a994e74cfd69275ce100 Mon Sep 17 00:00:00 2001
From: Roland Levillain <rpl@google.com>
Date: Wed, 1 Oct 2014 14:12:25 +0100
Subject: Implement default traversals in CFG & SSA graph checkers.

- Check CFG graphs using an insertion order traversal.
- Check SSA form graphs using a reverse post-order traversal.

Change-Id: Ib9062599bdbf3c17b9f213b743274b2d71a9fa90
---
 compiler/optimizing/nodes.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'compiler/optimizing/nodes.h')

diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h
index c6eb806904..e60a7e62db 100644
--- a/compiler/optimizing/nodes.h
+++ b/compiler/optimizing/nodes.h
@@ -1961,8 +1961,12 @@ class HGraphVisitor : public ValueObject {
   virtual void VisitInstruction(HInstruction* instruction) {}
   virtual void VisitBasicBlock(HBasicBlock* block);
 
+  // Visit the graph following basic block insertion order.
   void VisitInsertionOrder();
 
+  // Visit the graph following dominator tree reverse post-order.
+  void VisitReversePostOrder();
+
   HGraph* GetGraph() const { return graph_; }
 
   // Visit functions for instruction classes.
-- 
cgit v1.2.3-59-g8ed1b