diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index dd33205c5d..7e4c12b052 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -5150,6 +5150,9 @@ void SelectionDAG::ReplaceAllUsesWith(SDValue FromN, SDValue To, "Cannot replace with this method!"); assert(From != To.getNode() && "Cannot replace uses of with self"); + // Transfer debug values. + TransferDbgValues(FromN, To); + // Iterate over all the existing uses of From. New uses will be added // to the beginning of the use list, which we avoid visiting. // This specifically avoids visiting uses of From that arise while the |