From: Lang Hames <lhames@gmail.com>
Date: Mon, 23 Jan 2012 21:15:01 +0000 (+0000)
Subject: copyImplicitOps is redundant here - the loop above already copies these ops.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=e0bd8c3a2608f39f341eb3440df723dc48d435a5;p=oota-llvm.git

copyImplicitOps is redundant here - the loop above already copies these ops.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148725 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/RegisterCoalescer.cpp b/lib/CodeGen/RegisterCoalescer.cpp
index 4ed254a9987..3493645f7f2 100644
--- a/lib/CodeGen/RegisterCoalescer.cpp
+++ b/lib/CodeGen/RegisterCoalescer.cpp
@@ -850,7 +850,6 @@ bool RegisterCoalescer::ReMaterializeTrivialDef(LiveInterval &SrcInt,
       RemoveCopyFlag(MO.getReg(), CopyMI);
   }
 
-  NewMI->copyImplicitOps(CopyMI);
   LIS->ReplaceMachineInstrInMaps(CopyMI, NewMI);
   CopyMI->eraseFromParent();
   ReMatCopies.insert(CopyMI);