Implement review feedback. Aliasees can be either GlobalValue's or
bitcasts of them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36537 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bytecode/Reader/Reader.h b/lib/Bytecode/Reader/Reader.h
index c852cce..95cf58c 100644
--- a/lib/Bytecode/Reader/Reader.h
+++ b/lib/Bytecode/Reader/Reader.h
@@ -129,6 +129,9 @@
/// them.
typedef std::vector<std::pair<GlobalVariable*, unsigned> > GlobalInitsList;
+ /// @brief A list of global aliases and the slot number for constant aliasees
+ typedef std::vector<std::pair<GlobalAlias*, unsigned> > AliaseeList;
+
/// This type maps a typeslot/valueslot pair to the corresponding Value*.
/// It is used for dealing with forward references as values are read in.
/// @brief A map for dealing with forward references of values.
@@ -338,6 +341,12 @@
/// of what we must do.
GlobalInitsList GlobalInits;
+ /// Constant values are read in after global aliases. Because of this, we must
+ /// defer setting the constant aliasees until after module level constants
+ /// have been read. In the mean time, this list keeps track of what we must
+ /// do.
+ AliaseeList Aliasees;
+
// For lazy reading-in of functions, we need to save away several pieces of
// information about each function: its begin and end pointer in the buffer
// and its FunctionSlot.