diff options
author | Dimitry Andric <dim@FreeBSD.org> | 2011-06-12 15:42:51 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2011-06-12 15:42:51 +0000 |
commit | 56fe8f14099930935e3870e3e823c322a85c1c89 (patch) | |
tree | b3032e51d630e8070e9e08d6641648f195316a80 /lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h | |
parent | 6b943ff3a3f8617113ecbf611cf0f8957e4e19d2 (diff) |
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h')
-rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h index a689b76cdc88..8376d41e1531 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h @@ -332,6 +332,14 @@ public: /// consumed. void clear(); + /// clearDanglingDebugInfo - Clear the dangling debug information + /// map. This function is seperated from the clear so that debug + /// information that is dangling in a basic block can be properly + /// resolved in a different basic block. This allows the + /// SelectionDAG to resolve dangling debug information attached + /// to PHI nodes. + void clearDanglingDebugInfo(); + /// getRoot - Return the current virtual root of the Selection DAG, /// flushing any PendingLoad items. This must be done before emitting /// a store or any other node that may need to be ordered after any |