Flatten the aligned-char-array utility template to be a directly

[oota-llvm.git] / include / llvm / BasicBlock.h

diff --git a/include/llvm/BasicBlock.h b/include/llvm/BasicBlock.h
index d5966290a14e4bb129c2632e010b78fae4494bdd..d2aa1673d921ff68f341dc264e2f1ff4c92d5b29 100644 (file)
--- a/include/llvm/BasicBlock.h
+++ b/include/llvm/BasicBlock.h
@@ -110,12 +110,6 @@ public:
   const Function *getParent() const { return Parent; }
         Function *getParent()       { return Parent; }
 
-  /// use_back - Specialize the methods defined in Value, as we know that an
-  /// BasicBlock can only be used by Users (specifically terminators
-  /// and BlockAddress's).
-  User       *use_back()       { return cast<User>(*use_begin());}
-  const User *use_back() const { return cast<User>(*use_begin());}
-
   /// getTerminator() - If this is a well formed basic block, then this returns
   /// a pointer to the terminator instruction.  If it is not, then you get a
   /// null pointer back.
@@ -145,6 +139,14 @@ public:
     return const_cast<BasicBlock*>(this)->getFirstNonPHIOrDbgOrLifetime();
   }
 
+  /// getFirstInsertionPt - Returns an iterator to the first instruction in this
+  /// block that is suitable for inserting a non-PHI instruction. In particular,
+  /// it skips all PHIs and LandingPad instructions.
+  iterator getFirstInsertionPt();
+  const_iterator getFirstInsertionPt() const {
+    return const_cast<BasicBlock*>(this)->getFirstInsertionPt();
+  }
+
   /// removeFromParent - This method unlinks 'this' from the containing
   /// function, but does not delete it.
   ///
@@ -266,6 +268,7 @@ public:
   /// getLandingPadInst() - Return the landingpad instruction associated with
   /// the landing pad.
   LandingPadInst *getLandingPadInst();
+  const LandingPadInst *getLandingPadInst() const;
 
 private:
   /// AdjustBlockAddressRefCount - BasicBlock stores the number of BlockAddress