Reformat partially, where I touched for whitespace changes.

llvm-svn: 220773

3 files changed, 11 insertions, 9 deletions

diff --git a/llvm/lib/Transforms/IPO/ExtractGV.cpp b/llvm/lib/Transforms/IPO/ExtractGV.cpp
index 5599840fc5e..2f8c7d9349b 100644
--- a/llvm/lib/Transforms/IPO/ExtractGV.cpp
+++ b/llvm/lib/Transforms/IPO/ExtractGV.cpp
@@ -148,7 +148,7 @@ namespace {
   char GVExtractorPass::ID = 0;
 }
 
-ModulePass *llvm::createGVExtractionPass(std::vector<GlobalValue*>& GVs,
+ModulePass *llvm::createGVExtractionPass(std::vector<GlobalValue *> &GVs,
                                          bool deleteFn) {
   return new GVExtractorPass(GVs, deleteFn);
 }
diff --git a/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp b/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp
index e69689d73e8..8f122041c24 100644
--- a/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp
@@ -215,9 +215,7 @@ protected:
       typedef SmallVector<SimpleLoopReduction, 16> SmallReductionVector;
 
       // Add a new possible reduction.
-      void addSLR(SimpleLoopReduction &SLR) {
-        PossibleReds.push_back(SLR);
-      }
+      void addSLR(SimpleLoopReduction &SLR) { PossibleReds.push_back(SLR); }
 
       // Setup to track possible reductions corresponding to the provided
       // rerolling scale. Only reductions with a number of non-PHI instructions
@@ -225,7 +223,8 @@ protected:
       // are filled in:
       //   - A set of all possible instructions in eligible reductions.
       //   - A set of all PHIs in eligible reductions
-      //   - A set of all reduced values (last instructions) in eligible reductions.
+      //   - A set of all reduced values (last instructions) in eligible
+      //     reductions.
       void restrictToScale(uint64_t Scale,
                            SmallInstructionSet &PossibleRedSet,
                            SmallInstructionSet &PossibleRedPHISet,
@@ -1109,8 +1108,8 @@ bool LoopReroll::reroll(Instruction *IV, Loop *L, BasicBlock *Header,
                                             Preheader->getTerminator());
         }
 
-        Value *Cond = new ICmpInst(BI, CmpInst::ICMP_EQ, NewIV, ICMinus1,
-                                   "exitcond");
+        Value *Cond =
+            new ICmpInst(BI, CmpInst::ICMP_EQ, NewIV, ICMinus1, "exitcond");
         BI->setCondition(Cond);
 
         if (BI->getSuccessor(1) != Header)
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 66aa8197430..a62c0f9f002 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -4270,7 +4270,7 @@ void AccessAnalysis::processMemAccesses() {
 
         // Create sets of pointers connected by a shared alias set and
         // underlying object.
-        typedef SmallVector<Value*, 16> ValueVector;
+        typedef SmallVector<Value *, 16> ValueVector;
         ValueVector TempObjects;
         GetUnderlyingObjects(Ptr, TempObjects, DL);
         for (Value *UnderlyingObj : TempObjects) {
@@ -5396,7 +5396,10 @@ LoopVectorizationCostModel::selectVectorizationFactor(bool OptForSize) {
     // If the trip count that we found modulo the vectorization factor is not
     // zero then we require a tail.
     if (VF < 2) {
-      emitAnalysis(Report() << "cannot optimize for size and vectorize at the same time. Enable vectorization of this loop with '#pragma clang loop vectorize(enable)' when compiling with -Os");
+      emitAnalysis(Report() << "cannot optimize for size and vectorize at the "
+                               "same time. Enable vectorization of this loop "
+                               "with '#pragma clang loop vectorize(enable)' "
+                               "when compiling with -Os");
       DEBUG(dbgs() << "LV: Aborting. A tail loop is required in Os.\n");
       return Factor;
     }