[llvm] r262154 - CodeGen: Remove an iterator => pointer conversion, NFC

[Duncan P. N. Exon Smith via llvm-commits]

Author: dexonsmith
Date: Sat Feb 27 14:27:44 2016
New Revision: 262154

URL: http://llvm.org/viewvc/llvm-project?rev=262154&view=rev
Log:
CodeGen: Remove an iterator => pointer conversion, NFC

Part of PR26753.

Modified:
    llvm/trunk/lib/CodeGen/BranchFolding.cpp

Modified: llvm/trunk/lib/CodeGen/BranchFolding.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/BranchFolding.cpp?rev=262154&r1=262153&r2=262154&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/BranchFolding.cpp (original)
+++ llvm/trunk/lib/CodeGen/BranchFolding.cpp Sat Feb 27 14:27:44 2016
@@ -1277,9 +1277,9 @@ ReoptimizeBlock:
                && PrevBBIter->isDebugValue() && MBBIter->isDebugValue()) {
           if (!MBBIter->isIdenticalTo(*PrevBBIter))
             break;
-          MachineInstr *DuplicateDbg = MBBIter;
+          MachineInstr &DuplicateDbg = *MBBIter;
           ++MBBIter; -- PrevBBIter;
-          DuplicateDbg->eraseFromParent();
+          DuplicateDbg.eraseFromParent();
         }
       }
       PrevBB.splice(PrevBB.end(), MBB, MBB->begin(), MBB->end());