[llvm-commits] CVS: llvm/include/Support/GraphWriter.h

[Chris Lattner]

Changes in directory llvm/include/Support:

GraphWriter.h updated: 1.9 -> 1.10

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Log message:

Don't emit braces around something without outgoing edges


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Diffs of the changes:

Index: llvm/include/Support/GraphWriter.h
diff -u llvm/include/Support/GraphWriter.h:1.9 llvm/include/Support/GraphWriter.h:1.10
--- llvm/include/Support/GraphWriter.h:1.9	Wed Oct 16 19:59:59 2002
+++ llvm/include/Support/GraphWriter.h	Fri Oct 18 09:55:44 2002
@@ -141,7 +141,9 @@
     O << "\tNode" << ID << "[ ";
     if (!Attr.empty())
       O << Attr << ",";
-    O << " label =\"{" << DOT::EscapeString(Label);
+    O << " label =\"";
+    if (NumEdgeSources) O << "{";
+    O << DOT::EscapeString(Label);
     if (NumEdgeSources) {
       O << "|{";
       
@@ -149,9 +151,9 @@
         if (i) O << "|";
         O << "<g" << i << ">";
       }
-      O << "}";
+      O << "}}";
     }
-    O << "}\"];\n";
+    O << "\"];\n";
   }
 
   /// emitEdge - Output an edge from a simple node into the graph...