[llvm] r282666 - ScheduleDAGInstrs: There is no need to set OrigNode for MI SUnits; NFC

[Matthias Braun via llvm-commits]

Author: matze
Date: Wed Sep 28 20:32:31 2016
New Revision: 282666

URL: http://llvm.org/viewvc/llvm-project?rev=282666&view=rev
Log:
ScheduleDAGInstrs: There is no need to set OrigNode for MI SUnits; NFC

Modified:
    llvm/trunk/include/llvm/CodeGen/ScheduleDAGInstrs.h

Modified: llvm/trunk/include/llvm/CodeGen/ScheduleDAGInstrs.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/ScheduleDAGInstrs.h?rev=282666&r1=282665&r2=282666&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/ScheduleDAGInstrs.h (original)
+++ llvm/trunk/include/llvm/CodeGen/ScheduleDAGInstrs.h Wed Sep 28 20:32:31 2016
@@ -345,7 +345,6 @@ namespace llvm {
     SUnits.emplace_back(MI, (unsigned)SUnits.size());
     assert((Addr == nullptr || Addr == &SUnits[0]) &&
            "SUnits std::vector reallocated on the fly!");
-    SUnits.back().OrigNode = &SUnits.back();
     return &SUnits.back();
   }