diff options
| -rw-r--r-- | include/llvm/Support/GraphWriter.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/llvm/Support/GraphWriter.h b/include/llvm/Support/GraphWriter.h index 26db5fd655..0bb362f867 100644 --- a/include/llvm/Support/GraphWriter.h +++ b/include/llvm/Support/GraphWriter.h @@ -252,8 +252,12 @@ public: if (SrcNodePort >= 0) O << ":s" << SrcNodePort; O << " -> Node" << DestNodeID; - if (DestNodePort >= 0) - O << ":d" << DestNodePort; + if (DestNodePort >= 0) { + if (DOTTraits::hasEdgeDestLabels()) + O << ":d" << DestNodePort; + else + O << ":s" << DestNodePort; + } if (!Attrs.empty()) O << "[" << Attrs << "]"; |