Add more accessors

llvm-svn: 2047
2002-03-29 19:04:19 +00:00 · 2002-03-29 19:04:19 +00:00 · 8fea42d955
parent 0623f2984f
commit 8fea42d955
1 changed files with 8 additions and 0 deletions
--- a/llvm/include/llvm/DerivedTypes.h
+++ b/llvm/include/llvm/DerivedTypes.h
@ -117,6 +117,14 @@ public:
  inline const Type *getReturnType() const { return ResultType; }
  inline const ParamTypes &getParamTypes() const { return ParamTys; }

+  // Parameter type accessors...
+  const Type *getParamType(unsigned i) const { return ParamTys[i]; }
+
+  // getNumParams - Return the number of fixed parameters this function type
+  // requires.  This does not consider varargs.
+  //
+  unsigned getNumParams() const { return ParamTys.size(); }
+

  virtual const Type *getContainedType(unsigned i) const {
    return i == 0 ? ResultType :