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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102606 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.h b/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.h
index ae356e2dfb7c4e077f8bf07c357873ecf102bdbd..4067a5b330447cd0bb161e1944f0f91e7dc99728 100644 (file)
--- a/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.h
+++ b/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.h
@@ -76,6 +76,8 @@ public:
   /// anywhere in the function.
   DenseMap<const AllocaInst*, int> StaticAllocaMap;
 
+  /// ArgDbgValues - A list of DBG_VALUE instructions created during isel for
+  /// function arguments that are inserted after scheduling is completed.
   SmallVector<MachineInstr*, 8> ArgDbgValues;
 
 #ifndef NDEBUG