Reinstate r133513 (reverted in r133700) with an additional fix for a

[oota-llvm.git] / include / llvm / Support / GraphWriter.h

diff --git a/include/llvm/Support/GraphWriter.h b/include/llvm/Support/GraphWriter.h
index ec64f73fe8ebd0a0c36c3b9faeae0909f4f0e1ae..eab0c9d18db1bc3a2328b8bade18a001409b447a 100644 (file)
--- a/include/llvm/Support/GraphWriter.h
+++ b/include/llvm/Support/GraphWriter.h
@@ -78,7 +78,7 @@ class GraphWriter {
       if (i)
         O << "|";
 
-      O << "<s" << i << ">" << label;
+      O << "<s" << i << ">" << DOT::EscapeString(label);
     }
 
     if (EI != EE && hasEdgeSourceLabels)
@@ -272,7 +272,7 @@ public:
                 const void *DestNodeID, int DestNodePort,
                 const std::string &Attrs) {
     if (SrcNodePort  > 64) return;             // Eminating from truncated part?
-    if (DestNodePort > 64) DestNodePort = 64;  // Targetting the truncated part?
+    if (DestNodePort > 64) DestNodePort = 64;  // Targeting the truncated part?
 
     O << "\tNode" << SrcNodeID;
     if (SrcNodePort >= 0)