diff options
Diffstat (limited to 'polly/lib/CodeGen/BlockGenerators.cpp')
| -rw-r--r-- | polly/lib/CodeGen/BlockGenerators.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/polly/lib/CodeGen/BlockGenerators.cpp b/polly/lib/CodeGen/BlockGenerators.cpp index c2c4faa267f..8cd12512e56 100644 --- a/polly/lib/CodeGen/BlockGenerators.cpp +++ b/polly/lib/CodeGen/BlockGenerators.cpp @@ -133,7 +133,7 @@ int IslGenerator::mergeIslAffValues(__isl_take isl_set *Set, __isl_take isl_aff *Aff, void *User) { IslGenInfo *GenInfo = (IslGenInfo *)User; - assert((GenInfo->Result == NULL) && + assert((GenInfo->Result == nullptr) && "Result is already set. Currently only single isl_aff is supported"); assert(isl_set_plain_is_universe(Set) && "Code generation failed because the set is not universe"); @@ -146,7 +146,7 @@ int IslGenerator::mergeIslAffValues(__isl_take isl_set *Set, Value *IslGenerator::generateIslPwAff(__isl_take isl_pw_aff *PwAff) { IslGenInfo User; - User.Result = NULL; + User.Result = nullptr; User.Generator = this; isl_pw_aff_foreach_piece(PwAff, mergeIslAffValues, &User); assert(User.Result && "Code generation for isl_pw_aff failed"); @@ -186,7 +186,7 @@ Value *BlockGenerator::lookupAvailableValue(const Value *Old, ValueMapT &BBMap, if (Value *New = BBMap.lookup(Old)) return New; - return NULL; + return nullptr; } Value *BlockGenerator::getNewValue(const Value *Old, ValueMapT &BBMap, @@ -215,7 +215,7 @@ Value *BlockGenerator::getNewValue(const Value *Old, ValueMapT &BBMap, // Now the scalar dependence is neither available nor SCEVCodegenable, this // should never happen in the current code generator. llvm_unreachable("Unexpected scalar dependence in region!"); - return NULL; + return nullptr; } void BlockGenerator::copyInstScalar(const Instruction *Inst, ValueMapT &BBMap, @@ -446,7 +446,7 @@ VectorBlockGenerator::generateStrideOneLoad(const LoadInst *Load, Type *VectorPtrType = getVectorPtrTy(Pointer, VectorWidth); unsigned Offset = NegativeStride ? VectorWidth - 1 : 0; - Value *NewPointer = NULL; + Value *NewPointer = nullptr; NewPointer = getNewValue(Pointer, ScalarMaps[Offset], GlobalMaps[Offset], VLTS[Offset], getLoopForInst(Load)); Value *VectorPtr = |
