Remove Multidefs

Multidefs are a bit unwieldy and incomplete.  Remove them in favor of
another mechanism, probably for loops.

Revert "Make Test More Thorough"
Revert "Fix a typo."
Revert "Vim Support for Multidefs"
Revert "Emacs Support for Multidefs"
Revert "Document Multidefs"
Revert "Add a Multidef Test"
Revert "Update Test for Multidefs"
Revert "Process Multidefs"
Revert "Parser Multidef Support"
Revert "Lexer Support for Multidefs"
Revert "Add Multidef Data Structures"

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141378 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 17 deletions

diff --git a/include/llvm/TableGen/Record.h b/include/llvm/TableGen/Record.h
index 0fc50c5..afce760 100644
--- a/include/llvm/TableGen/Record.h
+++ b/include/llvm/TableGen/Record.h
@@ -1568,23 +1568,6 @@ struct MultiClass {
   typedef std::vector<Record*> RecordVector;
   RecordVector DefPrototypes;
 
-  struct MultiDef {
-    Record *Rec;          // The base record for all defs generated.
-                          // This serves as the multiclass def prototype.
-    TypedInit *List;      // A list of values to process.
-                          // Each one generates a new def.
-    IntInit *Start;       // This specified the list index from which to start
-                          // processing.
-    std::string ItemName; // The name of a temporary iterator value to
-                          // track the current list item being processed.
-
-    MultiDef(Record *R, TypedInit *L, IntInit *S, const std::string &I) 
-        : Rec(R), List(L), Start(S), ItemName(I) {};
-  };
-
-  typedef std::vector<MultiDef> MultiDefVector;
-  MultiDefVector MultiDefPrototypes;
-
   void dump() const;
 
   MultiClass(const std::string &Name, SMLoc Loc, RecordKeeper &Records) :