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| author | Devang Patel <dpatel@apple.com> | 2011-02-18 22:43:42 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2011-02-18 22:43:42 +0000 |
| commit | b7ae3ccb8474eefbb2855762efd3c236e7a9ae22 (patch) | |
| tree | c36cfad94760fd51e79b385fe04ce2cde4b506f1 /llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | |
| parent | dcc45f6ec13bdff5ff10672b8479d80ff211e486 (diff) | |
| download | bcm5719-llvm-b7ae3ccb8474eefbb2855762efd3c236e7a9ae22.tar.gz bcm5719-llvm-b7ae3ccb8474eefbb2855762efd3c236e7a9ae22.zip | |
Do not lose debug info of an inlined function argument even if the argument is only used through GEPs.
This time with a fix that avoids using invalidated DenseMap iterator.
llvm-svn: 125984
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index def0c69f229..49c862ce3e0 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -87,6 +87,9 @@ class SelectionDAGLegalize { // If someone requests legalization of the new node, return itself. if (From != To) LegalizedNodes.insert(std::make_pair(To, To)); + + // Transfer SDDbgValues. + DAG.TransferDbgValues(From, To); } public: |
