typedef std::reverse_iterator<iterator> reverse_iterator;
/// BasicBlock ctor - If the function parameter is specified, the basic block
- /// is automatically inserted at the end of the function.
+ /// is automatically inserted at either the end of the function (if
+ /// InsertBefore is null), or before the specified basic block.
///
- BasicBlock(const std::string &Name = "", Function *Parent = 0);
-
/// BasicBlock ctor - If the InsertBefore parameter is specified, the basic
/// block is automatically inserted right before the specified block.
- BasicBlock(const std::string &Name, BasicBlock *InsertBefore);
+ ///
+ BasicBlock(const std::string &Name = "", Function *Parent = 0,
+ BasicBlock *InsertBefore = 0);
~BasicBlock();
// Specialize setName to take care of symbol table majik
return V->getValueType() == Value::BasicBlockVal;
}
- /// hasConstantReferences() - This predicate is true if there is a
- /// reference to this basic block in the constant pool for this method. For
- /// example, if a block is reached through a switch table, that table resides
- /// in the constant pool, and the basic block is reference from it.
- ///
- bool hasConstantReferences() const;
-
/// dropAllReferences() - This function causes all the subinstructions to "let
/// go" of all references that they are maintaining. This allows one to
/// 'delete' a whole class at a time, even though there may be circular