commit 893ae83f421c20cf34622b355c5aaba32b2c019a
author Adrian Prantl <aprantl@apple.com> Wed Jul 10 01:53:30 2013 +0000
committer Adrian Prantl <aprantl@apple.com> Wed Jul 10 01:53:30 2013 +0000
tree d89a35ea5d3e3f7b24953b62ccb12b3907a2196c
parent 8cf79f86b7861de21e76209137c6498bad26d2b6

Document a known limitation of the status quo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185992 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index e9bafc9..7d87ea1 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -4421,10 +4421,12 @@
   if (!Op)
     return false;
 
+  // FIXME: This does not handle register-indirect values at offset 0.
+  bool IsIndirect = Offset != 0;
   if (Op->isReg())
     FuncInfo.ArgDbgValues.push_back(BuildMI(MF, getCurDebugLoc(),
                                             TII->get(TargetOpcode::DBG_VALUE),
-                                            /* IsIndirect */ Offset != 0,
+                                            IsIndirect,
                                             Op->getReg(), Offset, Variable));
   else
     FuncInfo.ArgDbgValues.push_back(