diff options
Diffstat (limited to 'include/llvm/Support/GraphWriter.h')
| -rw-r--r-- | include/llvm/Support/GraphWriter.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/llvm/Support/GraphWriter.h b/include/llvm/Support/GraphWriter.h index 28fa92f..13e6682 100644 --- a/include/llvm/Support/GraphWriter.h +++ b/include/llvm/Support/GraphWriter.h @@ -174,7 +174,8 @@ public: unsigned i = 0, e = DTraits.numEdgeDestLabels(Node); for (; i != e && i != 64; ++i) { if (i) O << "|"; - O << "<d" << i << ">" << DTraits.getEdgeDestLabel(Node, i); + O << "<d" << i << ">" + << DOT::EscapeString(DTraits.getEdgeDestLabel(Node, i)); } if (i != e) @@ -230,7 +231,7 @@ public: for (unsigned i = 0; i != NumEdgeSources; ++i) { if (i) O << "|"; O << "<s" << i << ">"; - if (EdgeSourceLabels) O << (*EdgeSourceLabels)[i]; + if (EdgeSourceLabels) O << DOT::EscapeString((*EdgeSourceLabels)[i]); } O << "}}"; } |
