diff options
Diffstat (limited to 'llvm/lib/IR/Attributes.cpp')
| -rw-r--r-- | llvm/lib/IR/Attributes.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/IR/Attributes.cpp b/llvm/lib/IR/Attributes.cpp index 9d9d948527c..65bdc75b0f6 100644 --- a/llvm/lib/IR/Attributes.cpp +++ b/llvm/lib/IR/Attributes.cpp @@ -402,7 +402,7 @@ uint64_t AttributeImpl::getAttrMask(Attribute::AttrKind Val) { AttributeSetNode *AttributeSetNode::get(LLVMContext &C, ArrayRef<Attribute> Attrs) { if (Attrs.empty()) - return 0; + return nullptr; // Otherwise, build a key to look up the existing attributes. LLVMContextImpl *pImpl = C.pImpl; @@ -836,7 +836,7 @@ bool AttributeSet::hasAttributes(unsigned Index) const { /// \brief Return true if the specified attribute is set for at least one /// parameter or for the return value. bool AttributeSet::hasAttrSomewhere(Attribute::AttrKind Attr) const { - if (pImpl == 0) return false; + if (!pImpl) return false; for (unsigned I = 0, E = pImpl->getNumAttributes(); I != E; ++I) for (AttributeSetImpl::iterator II = pImpl->begin(I), @@ -877,14 +877,14 @@ std::string AttributeSet::getAsString(unsigned Index, /// \brief The attributes for the specified index are returned. AttributeSetNode *AttributeSet::getAttributes(unsigned Index) const { - if (!pImpl) return 0; + if (!pImpl) return nullptr; // Loop through to find the attribute node we want. for (unsigned I = 0, E = pImpl->getNumAttributes(); I != E; ++I) if (pImpl->getSlotIndex(I) == Index) return pImpl->getSlotNode(I); - return 0; + return nullptr; } AttributeSet::iterator AttributeSet::begin(unsigned Slot) const { |
