Move FunctionArgument out of iOther.h into Argument.h and rename class to

be 'Argument' instead of FunctionArgument.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2210 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 40 insertions, 0 deletions

diff --git a/include/llvm/Argument.h b/include/llvm/Argument.h
new file mode 100644
index 0000000000..cd05ca4d5b
--- /dev/null
+++ b/include/llvm/Argument.h
@@ -0,0 +1,40 @@
+//===-- llvm/Argument.h - Definition of the Argument class -------*- C++ -*--=//
+//
+// This file defines the Argument class, which represents and incoming formal
+// argument to a function.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_ARGUMENT_H
+#define LLVM_ARGUMENT_H
+
+#include "llvm/Value.h"
+
+class Argument : public Value {  // Defined in the InstrType.cpp file
+  Function *Parent;
+
+  friend class ValueHolder<Argument, Function, Function>;
+  inline void setParent(Function *parent) { Parent = parent; }
+
+public:
+  Argument(const Type *Ty, const std::string &Name = "") 
+    : Value(Ty, Value::ArgumentVal, Name) {
+    Parent = 0;
+  }
+
+  // Specialize setName to handle symbol table majik...
+  virtual void setName(const std::string &name, SymbolTable *ST = 0);
+
+  inline const Function *getParent() const { return Parent; }
+  inline       Function *getParent()       { return Parent; }
+
+  virtual void print(std::ostream &OS) const;
+
+  // Methods for support type inquiry through isa, cast, and dyn_cast:
+  static inline bool classof(const Argument *) { return true; }
+  static inline bool classof(const Value *V) {
+    return V->getValueType() == ArgumentVal;
+  }
+};
+
+#endif