[polly] r258632 - ScopInfo: Simplify code by folding definition into if

[Tobias Grosser via llvm-commits]

Author: grosser
Date: Sat Jan 23 14:23:06 2016
New Revision: 258632

URL: http://llvm.org/viewvc/llvm-project?rev=258632&view=rev
Log:
ScopInfo: Simplify code by folding definition into if

Modified:
    polly/trunk/lib/Analysis/ScopInfo.cpp

Modified: polly/trunk/lib/Analysis/ScopInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Analysis/ScopInfo.cpp?rev=258632&r1=258631&r2=258632&view=diff
==============================================================================
--- polly/trunk/lib/Analysis/ScopInfo.cpp (original)
+++ polly/trunk/lib/Analysis/ScopInfo.cpp Sat Jan 23 14:23:06 2016
@@ -3458,8 +3458,7 @@ void Scop::buildSchedule(
   auto &LSchedulePair = LoopSchedules[L];
   LSchedulePair.second += getNumBlocksInRegionNode(RN);
 
-  ScopStmt *Stmt = getStmtForRegionNode(RN);
-  if (Stmt) {
+  if (auto *Stmt = getStmtForRegionNode(RN)) {
     auto *UDomain = isl_union_set_from_set(Stmt->getDomain());
     auto *StmtSchedule = isl_schedule_from_domain(UDomain);
     LSchedulePair.first = combineInSequence(LSchedulePair.first, StmtSchedule);