From 3707241f315b63b2dc380e0a1be5522bfd58b8d5 Mon Sep 17 00:00:00 2001 From: Brian Gaeke Date: Wed, 28 Apr 2004 04:46:35 +0000 Subject: [PATCH] Add pred./succ. list size methods. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13214 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/CodeGen/MachineBasicBlock.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/llvm/CodeGen/MachineBasicBlock.h b/include/llvm/CodeGen/MachineBasicBlock.h index f62f81d4fce..df2a15a05f4 100644 --- a/include/llvm/CodeGen/MachineBasicBlock.h +++ b/include/llvm/CodeGen/MachineBasicBlock.h @@ -108,10 +108,12 @@ public: const_pred_iterator pred_begin() const { return Predecessors.begin (); } pred_iterator pred_end() { return Predecessors.end (); } const_pred_iterator pred_end() const { return Predecessors.end (); } + unsigned pred_size() const { return Predecessors.size (); } succ_iterator succ_begin() { return Successors.begin (); } const_succ_iterator succ_begin() const { return Successors.begin (); } succ_iterator succ_end() { return Successors.end (); } const_succ_iterator succ_end() const { return Successors.end (); } + unsigned succ_size() const { return Successors.size (); } // Machine-CFG mutators