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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 | c6869f4695ee7dcaab1f67fa87a92546dd877cc6 (patch) | |
| tree | a5f400f93e79c30c2838916922ce09afd92c5e18 /llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp | |
| parent | 4a48815bd95d71ef6e367c3e650d033733481645 (diff) | |
| download | bcm5719-llvm-c6869f4695ee7dcaab1f67fa87a92546dd877cc6.tar.gz bcm5719-llvm-c6869f4695ee7dcaab1f67fa87a92546dd877cc6.zip | |
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.
llvm-svn: 66396
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp index 004cb247b1f..03923387625 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp +++ b/llvm/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()); |
