Small style improvements

llvm-svn: 186248

polly/lib/Analysis/ScopGraphPrinter.cpp

@@ -149,8 +149,9 @@ struct DOTGraphTraits<ScopDetection *> : public DOTGraphTraits<RegionNode *> {
          BI != BE; ++BI)
       if (RI->getRegionFor(*BI) == R)
         O.indent(2 * (depth + 1))
-            << "Node" << static_cast<const void *>(
-                             RI->getTopLevelRegion()->getBBNode(*BI)) << ";\n";
+            << "Node"
+            << static_cast<void *>(RI->getTopLevelRegion()->getBBNode(*BI))
+            << ";\n";
 
     O.indent(2 * depth) << "}\n";
   }

polly/lib/Exchange/JSONExporter.cpp

@@ -262,8 +262,8 @@ bool JSONImporter::runOnScop(Scop &scop) {
     for (ScopStmt::memacc_iterator MI = Stmt->memacc_begin(),
                                    ME = Stmt->memacc_end();
          MI != ME; ++MI) {
-      Json::Value accesses = jscop["statements"][statementIdx]["accesses"][
-          memoryAccessIdx]["relation"];
+      Json::Value accesses = jscop["statements"][statementIdx]["accesses"]
+                                  [memoryAccessIdx]["relation"];
       isl_map *newAccessMap =
           isl_map_read_from_str(S->getIslCtx(), accesses.asCString());
       isl_map *currentAccessMap = (*MI)->getAccessRelation();

polly/lib/IndVarSimplify.cpp

@@ -218,8 +218,7 @@ static bool ConvertToSInt(const APFloat &APF, int64_t &IntVal) {
   // See if we can convert this to an int64_t
   uint64_t UIntVal;
   if (APF.convertToInteger(&UIntVal, 64, true, APFloat::rmTowardZero,
-                           &isExact) !=
-          APFloat::opOK ||
+                           &isExact) != APFloat::opOK ||
       !isExact)
     return false;
   IntVal = UIntVal;