diff options
Diffstat (limited to 'contrib/llvm/lib/IR/LLVMContext.cpp')
| -rw-r--r-- | contrib/llvm/lib/IR/LLVMContext.cpp | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/contrib/llvm/lib/IR/LLVMContext.cpp b/contrib/llvm/lib/IR/LLVMContext.cpp index b6d95c4..7bcd829 100644 --- a/contrib/llvm/lib/IR/LLVMContext.cpp +++ b/contrib/llvm/lib/IR/LLVMContext.cpp @@ -88,11 +88,22 @@ LLVMContext::LLVMContext() : pImpl(new LLVMContextImpl(*this)) { "mem_parallel_loop_access kind id drifted"); (void)MemParallelLoopAccessID; - // Create the 'nonnull' metadata kind. unsigned NonNullID = getMDKindID("nonnull"); assert(NonNullID == MD_nonnull && "nonnull kind id drifted"); (void)NonNullID; + + // Create the 'dereferenceable' metadata kind. + unsigned DereferenceableID = getMDKindID("dereferenceable"); + assert(DereferenceableID == MD_dereferenceable && + "dereferenceable kind id drifted"); + (void)DereferenceableID; + + // Create the 'dereferenceable_or_null' metadata kind. + unsigned DereferenceableOrNullID = getMDKindID("dereferenceable_or_null"); + assert(DereferenceableOrNullID == MD_dereferenceable_or_null && + "dereferenceable_or_null kind id drifted"); + (void)DereferenceableOrNullID; } LLVMContext::~LLVMContext() { delete pImpl; } @@ -229,15 +240,12 @@ void LLVMContext::emitError(unsigned LocCookie, const Twine &ErrorStr) { // Metadata Kind Uniquing //===----------------------------------------------------------------------===// -/// getMDKindID - Return a unique non-zero ID for the specified metadata kind. +/// Return a unique non-zero ID for the specified metadata kind. unsigned LLVMContext::getMDKindID(StringRef Name) const { - assert(!std::isdigit(Name.front()) && - "Named metadata may not start with a digit"); - // If this is new, assign it its ID. - return pImpl->CustomMDKindNames.insert(std::make_pair( - Name, - pImpl->CustomMDKindNames.size())) + return pImpl->CustomMDKindNames.insert( + std::make_pair( + Name, pImpl->CustomMDKindNames.size())) .first->second; } |
