diff options
| author | Andrew Lenharth <alenhar2@cs.uiuc.edu> | 2009-08-05 15:04:22 +0000 |
|---|---|---|
| committer | Andrew Lenharth <alenhar2@cs.uiuc.edu> | 2009-08-05 15:04:22 +0000 |
| commit | b217bfa3b6d0649942c4f231ca5cc5ac85c5503c (patch) | |
| tree | c14030c7508c6e7ebcec3c260a8579398ede7d0e | |
| parent | 51df020bf01f3cbbc67ebb41e4f6d9240794f2b5 (diff) | |
| download | external_llvm-b217bfa3b6d0649942c4f231ca5cc5ac85c5503c.zip external_llvm-b217bfa3b6d0649942c4f231ca5cc5ac85c5503c.tar.gz external_llvm-b217bfa3b6d0649942c4f231ca5cc5ac85c5503c.tar.bz2 | |
only point to dest labels if the graph has them
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78192 91177308-0d34-0410-b5e6-96231b3b80d8
| -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 26db5fd..0bb362f 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 << "]"; |