From dd0458378128b748d4ac6c6035cd47d021faf507 Mon Sep 17 00:00:00 2001
From: Alkis Evlogimenos <alkis@evlogimenos.com>
Date: Sat, 31 Jul 2004 15:03:52 +0000
Subject: [PATCH] Use MachineFunction::iterator instead of a MachineBasicBlock*
 because FallThrough maybe == to MF.end().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15372 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/BranchFolding.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/CodeGen/BranchFolding.cpp b/lib/CodeGen/BranchFolding.cpp
index 980852e8cdb..b5103750f77 100644
--- a/lib/CodeGen/BranchFolding.cpp
+++ b/lib/CodeGen/BranchFolding.cpp
@@ -172,8 +172,9 @@ bool BranchFolder::OptimizeBlock(MachineBasicBlock *MBB,
     MachineInstr *UncondBr = MI;
     MachineFunction::iterator FallThrough = MBB; ++FallThrough;
 
-    MachineBasicBlock *UncondDest = MI->getOperand(0).getMachineBasicBlock();
-    if (UncondDest == &*FallThrough) {
+    MachineFunction::iterator UncondDest =
+      MI->getOperand(0).getMachineBasicBlock();
+    if (UncondDest == FallThrough) {
       // Just delete the branch.  This does not effect the CFG.
       MBB->erase(UncondBr);
       return true;