[polly] r204468 - clang-format: Remove empty lines

Fri Mar 21 07:54:52 PDT 2014

Cool. I'll wait a few days, but if nobody offers alternative opinions, I am
going to flip the switch for LLVM style (or remove the flag entirely).

Cheers,
Daniel

On Fri, Mar 21, 2014 at 3:04 PM, Tobias Grosser <tobias at grosser.es> wrote:

> Author: grosser
> Date: Fri Mar 21 09:04:25 2014
> New Revision: 204468
>
> URL: http://llvm.org/viewvc/llvm-project?rev=204468&view=rev
> Log:
> clang-format: Remove empty lines
>
> Modified:
>     polly/trunk/include/polly/TempScopInfo.h
>     polly/trunk/lib/Analysis/ScopDetection.cpp
>     polly/trunk/lib/Analysis/ScopGraphPrinter.cpp
>     polly/trunk/lib/Analysis/TempScopInfo.cpp
>     polly/trunk/lib/CodeGen/BlockGenerators.cpp
>     polly/trunk/lib/CodeGen/LoopGenerators.cpp
>     polly/trunk/lib/CodeGen/PTXGenerator.cpp
>     polly/trunk/lib/Exchange/OpenScopExporter.cpp
>     polly/trunk/lib/Exchange/OpenScopImporter.cpp
>     polly/trunk/lib/Exchange/ScopLib.cpp
>     polly/trunk/lib/Transform/DeadCodeElimination.cpp
>     polly/trunk/lib/Transform/IndVarSimplify.cpp
>     polly/trunk/lib/Transform/Pluto.cpp
>     polly/trunk/lib/Transform/ScheduleOptimizer.cpp
>
> Modified: polly/trunk/include/polly/TempScopInfo.h
> URL:
> http://llvm.org/viewvc/llvm-project/polly/trunk/include/polly/TempScopInfo.h?rev=204468&r1=204467&r2=204468&view=diff
>
> ==============================================================================
> --- polly/trunk/include/polly/TempScopInfo.h (original)
> +++ polly/trunk/include/polly/TempScopInfo.h Fri Mar 21 09:04:25 2014
> @@ -77,7 +77,6 @@ public:
>  };
>
>  class Comparison {
> -
>    const SCEV *LHS;
>    const SCEV *RHS;
>
>
> Modified: polly/trunk/lib/Analysis/ScopDetection.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Analysis/ScopDetection.cpp?rev=204468&r1=204467&r2=204468&view=diff
>
> ==============================================================================
> --- polly/trunk/lib/Analysis/ScopDetection.cpp (original)
> +++ polly/trunk/lib/Analysis/ScopDetection.cpp Fri Mar 21 09:04:25 2014
> @@ -198,7 +198,6 @@ public:
>  int DiagnosticScopFound::PluginDiagnosticKind = 10;
>
>  void DiagnosticScopFound::print(DiagnosticPrinter &DP) const {
> -
>    DP << "Polly detected an optimizable loop region (scop) in function '"
> << F
>       << "'\n";
>
> @@ -617,7 +616,6 @@ static unsigned eraseAllChildren(std::se
>  }
>
>  void ScopDetection::findScops(Region &R) {
> -
>    if (!DetectRegionsWithoutLoops && regionWithoutLoops(R, LI))
>      return;
>
>
> Modified: polly/trunk/lib/Analysis/ScopGraphPrinter.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Analysis/ScopGraphPrinter.cpp?rev=204468&r1=204467&r2=204468&view=diff
>
> ==============================================================================
> --- polly/trunk/lib/Analysis/ScopGraphPrinter.cpp (original)
> +++ polly/trunk/lib/Analysis/ScopGraphPrinter.cpp Fri Mar 21 09:04:25 2014
> @@ -26,7 +26,6 @@ using namespace llvm;
>  namespace llvm {
>  template <>
>  struct GraphTraits<ScopDetection *> : public GraphTraits<RegionInfo *> {
> -
>    static NodeType *getEntryNode(ScopDetection *SD) {
>      return GraphTraits<RegionInfo *>::getEntryNode(SD->getRI());
>    }
> @@ -39,11 +38,9 @@ struct GraphTraits<ScopDetection *> : pu
>  };
>
>  template <> struct DOTGraphTraits<RegionNode *> : public
> DefaultDOTGraphTraits {
> -
>    DOTGraphTraits(bool isSimple = false) : DefaultDOTGraphTraits(isSimple)
> {}
>
>    std::string getNodeLabel(RegionNode *Node, RegionNode *Graph) {
> -
>      if (!Node->isSubRegion()) {
>        BasicBlock *BB = Node->getNodeAs<BasicBlock>();
>
> @@ -68,7 +65,6 @@ struct DOTGraphTraits<ScopDetection *> :
>    std::string getEdgeAttributes(RegionNode *srcNode,
>                                  GraphTraits<RegionInfo
> *>::ChildIteratorType CI,
>                                  ScopDetection *SD) {
> -
>      RegionNode *destNode = *CI;
>
>      if (srcNode->isSubRegion() || destNode->isSubRegion())
> @@ -103,7 +99,6 @@ struct DOTGraphTraits<ScopDetection *> :
>
>      for (std::string::iterator SI = String.begin(), SE = String.end(); SI
> != SE;
>           ++SI) {
> -
>        if (*SI == '"')
>          Escaped += '\\';
>
>
> Modified: polly/trunk/lib/Analysis/TempScopInfo.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Analysis/TempScopInfo.cpp?rev=204468&r1=204467&r2=204468&view=diff
>
> ==============================================================================
> --- polly/trunk/lib/Analysis/TempScopInfo.cpp (original)
> +++ polly/trunk/lib/Analysis/TempScopInfo.cpp Fri Mar 21 09:04:25 2014
> @@ -77,7 +77,6 @@ void TempScop::print(raw_ostream &OS, Sc
>
>  void TempScop::printDetail(raw_ostream &OS, ScalarEvolution *SE, LoopInfo
> *LI,
>                             const Region *CurR, unsigned ind) const {
> -
>    // FIXME: Print other details rather than memory accesses.
>    for (const auto &CurBlock : CurR->blocks()) {
>      AccFuncMapType::const_iterator AccSetIt = AccFuncMap.find(CurBlock);
>
> Modified: polly/trunk/lib/CodeGen/BlockGenerators.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/polly/trunk/lib/CodeGen/BlockGenerators.cpp?rev=204468&r1=204467&r2=204468&view=diff
>
> ==============================================================================
> --- polly/trunk/lib/CodeGen/BlockGenerators.cpp (original)
> +++ polly/trunk/lib/CodeGen/BlockGenerators.cpp Fri Mar 21 09:04:25 2014
> @@ -220,7 +220,6 @@ Value *BlockGenerator::getNewValue(const
>
>  void BlockGenerator::copyInstScalar(const Instruction *Inst, ValueMapT
> &BBMap,
>                                      ValueMapT &GlobalMap, LoopToScevMapT
> &LTS) {
> -
>    // We do not generate debug intrinsics as we did not investigate how to
>    // copy them correctly. At the current state, they just crash the code
>    // generation as the meta-data operands are not correctly copied.
> @@ -257,7 +256,6 @@ void BlockGenerator::copyInstScalar(cons
>  std::vector<Value *> BlockGenerator::getMemoryAccessIndex(
>      __isl_keep isl_map *AccessRelation, Value *BaseAddress, ValueMapT
> &BBMap,
>      ValueMapT &GlobalMap, LoopToScevMapT &LTS, Loop *L) {
> -
>    assert((isl_map_dim(AccessRelation, isl_dim_out) == 1) &&
>           "Only single dimensional access functions supported");
>
>
> Modified: polly/trunk/lib/CodeGen/LoopGenerators.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/polly/trunk/lib/CodeGen/LoopGenerators.cpp?rev=204468&r1=204467&r2=204468&view=diff
>
> ==============================================================================
> --- polly/trunk/lib/CodeGen/LoopGenerators.cpp (original)
> +++ polly/trunk/lib/CodeGen/LoopGenerators.cpp Fri Mar 21 09:04:25 2014
> @@ -50,7 +50,6 @@ Value *polly::createLoop(Value *LB, Valu
>                           PollyIRBuilder &Builder, Pass *P, BasicBlock
> *&ExitBB,
>                           ICmpInst::Predicate Predicate,
>                           LoopAnnotator *Annotator, bool Parallel) {
> -
>    DominatorTree &DT =
> P->getAnalysis<DominatorTreeWrapperPass>().getDomTree();
>    LoopInfo &LI = P->getAnalysis<LoopInfo>();
>    Function *F = Builder.GetInsertBlock()->getParent();
>
> Modified: polly/trunk/lib/CodeGen/PTXGenerator.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/polly/trunk/lib/CodeGen/PTXGenerator.cpp?rev=204468&r1=204467&r2=204468&view=diff
>
> ==============================================================================
> --- polly/trunk/lib/CodeGen/PTXGenerator.cpp (original)
> +++ polly/trunk/lib/CodeGen/PTXGenerator.cpp Fri Mar 21 09:04:25 2014
> @@ -37,7 +37,6 @@ PTXGenerator::PTXGenerator(PollyIRBuilde
>                             const std::string &Triple)
>      : Builder(Builder), P(P), GPUTriple(Triple), GridWidth(1),
> GridHeight(1),
>        BlockWidth(1), BlockHeight(1), OutputBytes(0) {
> -
>    InitializeGPUDataTypes();
>  }
>
>
> Modified: polly/trunk/lib/Exchange/OpenScopExporter.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Exchange/OpenScopExporter.cpp?rev=204468&r1=204467&r2=204468&view=diff
>
> ==============================================================================
> --- polly/trunk/lib/Exchange/OpenScopExporter.cpp (original)
> +++ polly/trunk/lib/Exchange/OpenScopExporter.cpp Fri Mar 21 09:04:25 2014
> @@ -181,7 +181,6 @@ void OpenScop::initializeStatements() {
>  }
>
>  void OpenScop::freeStatement(openscop_statement_p stmt) {
> -
>    if (stmt->read)
>      openscop_matrix_free(stmt->read);
>    stmt->read = NULL;
> @@ -279,7 +278,6 @@ int OpenScop::domainToMatrix_basic_set(i
>  /// @param PS The set to be translated
>  /// @return A OpenScop Matrix
>  openscop_matrix_p OpenScop::domainToMatrix(isl_set *PS) {
> -
>    // Create a canonical copy of this set.
>    isl_set *set = isl_set_copy(PS);
>    set = isl_set_compute_divs(set);
> @@ -373,7 +371,6 @@ int OpenScop::scatteringToMatrix_basic_m
>  /// @param map The map to be translated
>  /// @return A OpenScop Matrix
>  openscop_matrix_p OpenScop::scatteringToMatrix(isl_map *pmap) {
> -
>    // Create a canonical copy of this set.
>    isl_map *map = isl_map_copy(pmap);
>    map = isl_map_compute_divs(map);
> @@ -472,7 +469,6 @@ int OpenScop::accessToMatrix_basic_map(i
>  ///
>  /// @return The memory access matrix, as it is required by openscop.
>  openscop_matrix_p OpenScop::createAccessMatrix(ScopStmt *S, bool isRead) {
> -
>    unsigned NbColumns = S->getNumIterators() + S->getNumParams() + 2;
>    openscop_matrix_p m = openscop_matrix_malloc(0, NbColumns);
>
>
> Modified: polly/trunk/lib/Exchange/OpenScopImporter.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Exchange/OpenScopImporter.cpp?rev=204468&r1=204467&r2=204468&view=diff
>
> ==============================================================================
> --- polly/trunk/lib/Exchange/OpenScopImporter.cpp (original)
> +++ polly/trunk/lib/Exchange/OpenScopImporter.cpp Fri Mar 21 09:04:25 2014
> @@ -118,7 +118,6 @@ isl_map *mapFromMatrix(openscop_matrix_p
>  ///
>  /// @return An isl_map describing the scattering.
>  isl_map *scatteringForStmt(openscop_matrix_p m, ScopStmt *PollyStmt) {
> -
>    unsigned NbParam = PollyStmt->getNumParams();
>    unsigned NbIterators = PollyStmt->getNumIterators();
>    unsigned NbScattering = m->NbColumns - 2 - NbParam - NbIterators;
>
> Modified: polly/trunk/lib/Exchange/ScopLib.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Exchange/ScopLib.cpp?rev=204468&r1=204467&r2=204468&view=diff
>
> ==============================================================================
> --- polly/trunk/lib/Exchange/ScopLib.cpp (original)
> +++ polly/trunk/lib/Exchange/ScopLib.cpp Fri Mar 21 09:04:25 2014
> @@ -127,7 +127,6 @@ void ScopLib::initializeStatements() {
>  }
>
>  void ScopLib::freeStatement(scoplib_statement_p stmt) {
> -
>    if (stmt->read)
>      scoplib_matrix_free(stmt->read);
>    stmt->read = NULL;
> @@ -445,7 +444,6 @@ int ScopLib::accessToMatrix_basic_map(is
>  ///
>  /// @return The memory access matrix, as it is required by scoplib.
>  scoplib_matrix_p ScopLib::createAccessMatrix(ScopStmt *S, bool isRead) {
> -
>    unsigned NbColumns = S->getNumIterators() + S->getNumParams() + 2;
>    scoplib_matrix_p m = scoplib_matrix_malloc(0, NbColumns);
>
> @@ -644,7 +642,6 @@ isl_map *mapFromMatrix(scoplib_matrix_p
>  /// @return An isl_map describing the scattering.
>  isl_map *scatteringForStmt(scoplib_matrix_p m, ScopStmt *PollyStmt,
>                             int scatteringDims) {
> -
>    unsigned NbParam = PollyStmt->getNumParams();
>    unsigned NbIterators = PollyStmt->getNumIterators();
>    unsigned NbScattering;
>
> Modified: polly/trunk/lib/Transform/DeadCodeElimination.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Transform/DeadCodeElimination.cpp?rev=204468&r1=204467&r2=204468&view=diff
>
> ==============================================================================
> --- polly/trunk/lib/Transform/DeadCodeElimination.cpp (original)
> +++ polly/trunk/lib/Transform/DeadCodeElimination.cpp Fri Mar 21 09:04:25
> 2014
> @@ -53,7 +53,6 @@ cl::opt<int> DCEPreciseSteps(
>      cl::ZeroOrMore, cl::init(-1));
>
>  class DeadCodeElim : public ScopPass {
> -
>  public:
>    static char ID;
>    explicit DeadCodeElim() : ScopPass(ID) {}
>
> Modified: polly/trunk/lib/Transform/IndVarSimplify.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Transform/IndVarSimplify.cpp?rev=204468&r1=204467&r2=204468&view=diff
>
> ==============================================================================
> --- polly/trunk/lib/Transform/IndVarSimplify.cpp (original)
> +++ polly/trunk/lib/Transform/IndVarSimplify.cpp Fri Mar 21 09:04:25 2014
> @@ -992,7 +992,6 @@ const SCEVAddRecExpr *WidenIV::GetWideRe
>  /// WidenIVUse - Determine whether an individual user of the narrow IV
> can be
>  /// widened. If so, return the wide clone of the user.
>  Instruction *WidenIV::WidenIVUse(NarrowIVDefUse DU, SCEVExpander
> &Rewriter) {
> -
>    // Stop traversing the def-use chain at inner-loop phis or post-loop
> phis.
>    if (isa<PHINode>(DU.NarrowUse) &&
>        LI->getLoopFor(DU.NarrowUse->getParent()) != L)
> @@ -1537,7 +1536,6 @@ static Value *genLoopLimit(PHINode *IndV
>    // GEP. Avoid running SCEVExpander on a new pointer value, instead
> reusing
>    // the existing GEPs whenever possible.
>    if (IndVar->getType()->isPointerTy() &&
> !IVCount->getType()->isPointerTy()) {
> -
>      Type *OfsTy = SE->getEffectiveSCEVType(IVInit->getType());
>      const SCEV *IVOffset = SE->getTruncateOrSignExtend(IVCount, OfsTy);
>
>
> Modified: polly/trunk/lib/Transform/Pluto.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Transform/Pluto.cpp?rev=204468&r1=204467&r2=204468&view=diff
>
> ==============================================================================
> --- polly/trunk/lib/Transform/Pluto.cpp (original)
> +++ polly/trunk/lib/Transform/Pluto.cpp Fri Mar 21 09:04:25 2014
> @@ -126,7 +126,6 @@ static std::string convertInt(int number
>  }
>
>  class PlutoOptimizer : public ScopPass {
> -
>  public:
>    static char ID;
>    explicit PlutoOptimizer() : ScopPass(ID) {}
>
> Modified: polly/trunk/lib/Transform/ScheduleOptimizer.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Transform/ScheduleOptimizer.cpp?rev=204468&r1=204467&r2=204468&view=diff
>
> ==============================================================================
> --- polly/trunk/lib/Transform/ScheduleOptimizer.cpp (original)
> +++ polly/trunk/lib/Transform/ScheduleOptimizer.cpp Fri Mar 21 09:04:25
> 2014
> @@ -81,7 +81,6 @@ MaximizeBandDepth("polly-opt-maximize-ba
>  namespace {
>
>  class IslScheduleOptimizer : public ScopPass {
> -
>  public:
>    static char ID;
>    explicit IslScheduleOptimizer() : ScopPass(ID) { LastSchedule = NULL; }
>
>
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