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| author | Bill Wendling <isanbard@gmail.com> | 2009-03-09 05:04:40 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2009-03-09 05:04:40 +0000 |
| commit | 1c5842ba9921d6e1360ad6c859da81186545473a (patch) | |
| tree | 8fd761b3482c8df9272eac68f507776b394f2d32 /lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp | |
| parent | c66b5d9c0b9b81be72d6a014ddbff6f9e5ae8291 (diff) | |
| download | external_llvm-1c5842ba9921d6e1360ad6c859da81186545473a.zip external_llvm-1c5842ba9921d6e1360ad6c859da81186545473a.tar.gz external_llvm-1c5842ba9921d6e1360ad6c859da81186545473a.tar.bz2 | |
Pass in a std::string when getting the names of debugging things. This cuts down
on the number of times a std::string is created and copied.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66396 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp index 004cb24..0392338 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp @@ -179,7 +179,8 @@ std::string DOTGraphTraits<SelectionDAG*>::getNodeLabel(const SDNode *Node, } } else if (const DbgStopPointSDNode *D = dyn_cast<DbgStopPointSDNode>(Node)) { DICompileUnit CU(cast<GlobalVariable>(D->getCompileUnit())); - Op += ": " + CU.getFilename(); + std::string FN; + Op += ": " + CU.getFilename(FN); Op += ":" + utostr(D->getLine()); if (D->getColumn() != 0) Op += ":" + utostr(D->getColumn()); |