clang-format polly to avoid buildbot noise

llvm-svn: 212609
diff --git a/polly/lib/Transform/ScheduleOptimizer.cpp b/polly/lib/Transform/ScheduleOptimizer.cpp
index f95a3b4..16c6e54 100644
--- a/polly/lib/Transform/ScheduleOptimizer.cpp
+++ b/polly/lib/Transform/ScheduleOptimizer.cpp
@@ -41,49 +41,47 @@
 bool DisablePollyTiling;
 }
 static cl::opt<bool, true>
-DisableTiling("polly-no-tiling", cl::desc("Disable tiling in the scheduler"),
-              cl::location(polly::DisablePollyTiling), cl::init(false),
-              cl::ZeroOrMore, cl::cat(PollyCategory));
+    DisableTiling("polly-no-tiling",
+                  cl::desc("Disable tiling in the scheduler"),
+                  cl::location(polly::DisablePollyTiling), cl::init(false),
+                  cl::ZeroOrMore, cl::cat(PollyCategory));
 
 static cl::opt<std::string>
-OptimizeDeps("polly-opt-optimize-only",
-             cl::desc("Only a certain kind of dependences (all/raw)"),
-             cl::Hidden, cl::init("all"), cl::ZeroOrMore,
-             cl::cat(PollyCategory));
+    OptimizeDeps("polly-opt-optimize-only",
+                 cl::desc("Only a certain kind of dependences (all/raw)"),
+                 cl::Hidden, cl::init("all"), cl::ZeroOrMore,
+                 cl::cat(PollyCategory));
 
 static cl::opt<std::string>
-SimplifyDeps("polly-opt-simplify-deps",
-             cl::desc("Dependences should be simplified (yes/no)"), cl::Hidden,
-             cl::init("yes"), cl::ZeroOrMore, cl::cat(PollyCategory));
+    SimplifyDeps("polly-opt-simplify-deps",
+                 cl::desc("Dependences should be simplified (yes/no)"),
+                 cl::Hidden, cl::init("yes"), cl::ZeroOrMore,
+                 cl::cat(PollyCategory));
 
-static cl::opt<int>
-MaxConstantTerm("polly-opt-max-constant-term",
-                cl::desc("The maximal constant term allowed (-1 is unlimited)"),
-                cl::Hidden, cl::init(20), cl::ZeroOrMore,
-                cl::cat(PollyCategory));
+static cl::opt<int> MaxConstantTerm(
+    "polly-opt-max-constant-term",
+    cl::desc("The maximal constant term allowed (-1 is unlimited)"), cl::Hidden,
+    cl::init(20), cl::ZeroOrMore, cl::cat(PollyCategory));
 
-static cl::opt<int>
-MaxCoefficient("polly-opt-max-coefficient",
-               cl::desc("The maximal coefficient allowed (-1 is unlimited)"),
-               cl::Hidden, cl::init(20), cl::ZeroOrMore,
-               cl::cat(PollyCategory));
+static cl::opt<int> MaxCoefficient(
+    "polly-opt-max-coefficient",
+    cl::desc("The maximal coefficient allowed (-1 is unlimited)"), cl::Hidden,
+    cl::init(20), cl::ZeroOrMore, cl::cat(PollyCategory));
+
+static cl::opt<std::string> FusionStrategy(
+    "polly-opt-fusion", cl::desc("The fusion strategy to choose (min/max)"),
+    cl::Hidden, cl::init("min"), cl::ZeroOrMore, cl::cat(PollyCategory));
 
 static cl::opt<std::string>
-FusionStrategy("polly-opt-fusion",
-               cl::desc("The fusion strategy to choose (min/max)"), cl::Hidden,
-               cl::init("min"), cl::ZeroOrMore, cl::cat(PollyCategory));
+    MaximizeBandDepth("polly-opt-maximize-bands",
+                      cl::desc("Maximize the band depth (yes/no)"), cl::Hidden,
+                      cl::init("yes"), cl::ZeroOrMore, cl::cat(PollyCategory));
 
-static cl::opt<std::string>
-MaximizeBandDepth("polly-opt-maximize-bands",
-                  cl::desc("Maximize the band depth (yes/no)"), cl::Hidden,
-                  cl::init("yes"), cl::ZeroOrMore, cl::cat(PollyCategory));
-
-static cl::opt<int>
-DefaultTileSize("polly-default-tile-size",
-                cl::desc("The default tile size (if not enough were provided by"
-                         " --polly-tile-sizes)"),
-                cl::Hidden, cl::init(32), cl::ZeroOrMore,
-                cl::cat(PollyCategory));
+static cl::opt<int> DefaultTileSize(
+    "polly-default-tile-size",
+    cl::desc("The default tile size (if not enough were provided by"
+             " --polly-tile-sizes)"),
+    cl::Hidden, cl::init(32), cl::ZeroOrMore, cl::cat(PollyCategory));
 
 static cl::list<int> TileSizes("polly-tile-sizes",
                                cl::desc("A tile size"