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| author | Andrew Lenharth <andrewl@lenharth.org> | 2009-08-05 15:04:22 +0000 |
|---|---|---|
| committer | Andrew Lenharth <andrewl@lenharth.org> | 2009-08-05 15:04:22 +0000 |
| commit | ea2381eb7143e2ba3ad37de386cabd392b6609d8 (patch) | |
| tree | c14030c7508c6e7ebcec3c260a8579398ede7d0e /include/llvm/Support/GraphWriter.h | |
| parent | 1e0039d6cf8ff582101cf2d7f7edf05b3187e77f (diff) | |
| download | external_llvm-ea2381eb7143e2ba3ad37de386cabd392b6609d8.zip external_llvm-ea2381eb7143e2ba3ad37de386cabd392b6609d8.tar.gz external_llvm-ea2381eb7143e2ba3ad37de386cabd392b6609d8.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
Diffstat (limited to 'include/llvm/Support/GraphWriter.h')
| -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 << "]"; |