Add permissions(), map_file_pages(), and unmap_file_pages() to llvm::sys::fs and...

[oota-llvm.git] / include / llvm / Support / CFG.h

diff --git a/include/llvm/Support/CFG.h b/include/llvm/Support/CFG.h
index 6e354f9a1e0332b274491bd617b32f4f425f6840..f5dc8ea055a37e064f4f0776714a2fe887f4ea9e 100644 (file)
--- a/include/llvm/Support/CFG.h
+++ b/include/llvm/Support/CFG.h
@@ -71,6 +71,12 @@ public:
   unsigned getOperandNo() const {
     return It.getOperandNo();
   }
+
+  /// getUse - Return the operand Use in the predecessor's terminator
+  /// of the successor.
+  Use &getUse() const {
+    return It.getUse();
+  }
 };
 
 typedef PredIterator<BasicBlock, Value::use_iterator> pred_iterator;