From a92b2b38fffc0e0c35e761d450a52c50a7ea3a9d Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Thu, 17 May 2007 23:58:53 +0000
Subject: Move isSuccessor() offline, change it to use std::find.

llvm-svn: 37190
---
 llvm/lib/CodeGen/MachineBasicBlock.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')

diff --git a/llvm/lib/CodeGen/MachineBasicBlock.cpp b/llvm/lib/CodeGen/MachineBasicBlock.cpp
index 39780350dedf..44f7f90a65b1 100644
--- a/llvm/lib/CodeGen/MachineBasicBlock.cpp
+++ b/llvm/lib/CodeGen/MachineBasicBlock.cpp
@@ -192,3 +192,9 @@ void MachineBasicBlock::removePredecessor(MachineBasicBlock *pred) {
   assert(I != Predecessors.end() && "Pred is not a predecessor of this block!");
   Predecessors.erase(I);
 }
+
+bool MachineBasicBlock::isSuccessor(MachineBasicBlock *MBB) const {
+  std::vector<MachineBasicBlock *>::const_iterator I =
+    std::find(Successors.begin(), Successors.end(), MBB);
+  return I != Successors.end();
+}
-- 
cgit v1.2.3