Helper method

llvm-svn: 9854
2003-11-10 04:16:50 +00:00 · 2003-11-10 04:16:50 +00:00 · f8deeafd91
parent 4474336166
commit f8deeafd91
1 changed files with 4 additions and 0 deletions
--- a/llvm/include/llvm/Support/CFG.h
+++ b/llvm/include/llvm/Support/CFG.h
@ -112,6 +112,10 @@ public:
    return *this;
  }

+  /// getSuccessorIndex - This is used to interface between code that wants to
+  /// operate on terminator instructions directly.
+  unsigned getSuccessorIndex() const { return Idx; }
+    
  inline bool operator==(const _Self& x) const { return idx == x.idx; }
  inline bool operator!=(const _Self& x) const { return !operator==(x); }