diff options
Diffstat (limited to 'lib/Transforms/Scalar/Scalarizer.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/Scalarizer.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/lib/Transforms/Scalar/Scalarizer.cpp b/lib/Transforms/Scalar/Scalarizer.cpp index 006375c..7a73f11 100644 --- a/lib/Transforms/Scalar/Scalarizer.cpp +++ b/lib/Transforms/Scalar/Scalarizer.cpp @@ -14,7 +14,6 @@ // //===----------------------------------------------------------------------===// -#define DEBUG_TYPE "scalarizer" #include "llvm/ADT/STLExtras.h" #include "llvm/IR/IRBuilder.h" #include "llvm/IR/InstVisitor.h" @@ -25,6 +24,8 @@ using namespace llvm; +#define DEBUG_TYPE "scalarizer" + namespace { // Used to store the scattered form of a vector. typedef SmallVector<Value *, 8> ValueVector; @@ -48,7 +49,7 @@ public: // insert them before BBI in BB. If Cache is nonnull, use it to cache // the results. Scatterer(BasicBlock *bb, BasicBlock::iterator bbi, Value *v, - ValueVector *cachePtr = 0); + ValueVector *cachePtr = nullptr); // Return component I, creating a new Value for it if necessary. Value *operator[](unsigned I); @@ -101,7 +102,7 @@ struct BinarySplitter { // Information about a load or store that we're scalarizing. struct VectorLayout { - VectorLayout() : VecTy(0), ElemTy(0), VecAlign(0), ElemSize(0) {} + VectorLayout() : VecTy(nullptr), ElemTy(nullptr), VecAlign(0), ElemSize(0) {} // Return the alignment of element I. uint64_t getElemAlign(unsigned I) { @@ -186,9 +187,9 @@ Scatterer::Scatterer(BasicBlock *bb, BasicBlock::iterator bbi, Value *v, Ty = PtrTy->getElementType(); Size = Ty->getVectorNumElements(); if (!CachePtr) - Tmp.resize(Size, 0); + Tmp.resize(Size, nullptr); else if (CachePtr->empty()) - CachePtr->resize(Size, 0); + CachePtr->resize(Size, nullptr); else assert(Size == CachePtr->size() && "Inconsistent vector sizes"); } @@ -241,7 +242,7 @@ bool Scalarizer::doInitialization(Module &M) { bool Scalarizer::runOnFunction(Function &F) { DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>(); - DL = DLP ? &DLP->getDataLayout() : 0; + DL = DLP ? &DLP->getDataLayout() : nullptr; for (Function::iterator BBI = F.begin(), BBE = F.end(); BBI != BBE; ++BBI) { BasicBlock *BB = BBI; for (BasicBlock::iterator II = BB->begin(), IE = BB->end(); II != IE;) { |