[llvm] r327784 - [TableGen] Move some variables into for loop declaration. NFC

[Craig Topper via llvm-commits]

Author: ctopper
Date: Sun Mar 18 01:38:02 2018
New Revision: 327784

URL: http://llvm.org/viewvc/llvm-project?rev=327784&view=rev
Log:
[TableGen] Move some variables into for loop declaration. NFC

They aren't needed after the loop.

Modified:
    llvm/trunk/utils/TableGen/CodeGenSchedule.cpp

Modified: llvm/trunk/utils/TableGen/CodeGenSchedule.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenSchedule.cpp?rev=327784&r1=327783&r2=327784&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenSchedule.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenSchedule.cpp Sun Mar 18 01:38:02 2018
@@ -764,8 +764,7 @@ void CodeGenSchedModels::createInstRWCla
   }
   // For each set of Instrs, create a new class if necessary, and map or remap
   // the Instrs to it.
-  unsigned CIdx = 0, CEnd = ClassInstrs.size();
-  for (; CIdx != CEnd; ++CIdx) {
+  for (unsigned CIdx = 0, CEnd = ClassInstrs.size(); CIdx != CEnd; ++CIdx) {
     unsigned OldSCIdx = ClassInstrs[CIdx].first;
     ArrayRef<Record*> InstDefs = ClassInstrs[CIdx].second;
     // If the all instrs in the current class are accounted for, then leave