From: Arnaud A. de Grandmaison <arnaud.degrandmaison@arm.com>
Date: Tue, 3 Feb 2015 22:02:45 +0000 (+0000)
Subject: [PBQP] Constify Graph::getEdgeNode1Id and Graph::getEdgeNode2Id
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=85829ef3854a1e31cc282cd253be4e86d8d95136;p=oota-llvm.git

[PBQP] Constify Graph::getEdgeNode1Id and Graph::getEdgeNode2Id

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228048 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/CodeGen/PBQP/Graph.h b/include/llvm/CodeGen/PBQP/Graph.h
index 4dc5674ae13..451686cc081 100644
--- a/include/llvm/CodeGen/PBQP/Graph.h
+++ b/include/llvm/CodeGen/PBQP/Graph.h
@@ -548,14 +548,14 @@ namespace PBQP {
     /// @brief Get the first node connected to this edge.
     /// @param EId Edge id.
     /// @return The first node connected to the given edge.
-    NodeId getEdgeNode1Id(EdgeId EId) {
+    NodeId getEdgeNode1Id(EdgeId EId) const {
       return getEdge(EId).getN1Id();
     }
 
     /// @brief Get the second node connected to this edge.
     /// @param EId Edge id.
     /// @return The second node connected to the given edge.
-    NodeId getEdgeNode2Id(EdgeId EId) {
+    NodeId getEdgeNode2Id(EdgeId EId) const {
       return getEdge(EId).getN2Id();
     }