1 //===---- llvm/MDBuilder.cpp - Builder for LLVM metadata ------------------===//
8 //===----------------------------------------------------------------------===//
13 //===----------------------------------------------------------------------===//
83   // To ensure uniqueness the root node is self-referential.  in createAnonymousAARoot()
94   //   !0 = metadata !{}            <- dummy  in createAnonymousAARoot()
95   //   !1 = metadata !{metadata !0} <- root  in createAnonymousAARoot()
96   // Replace the dummy operand with the root node itself and delete the dummy.  in createAnonymousAARoot()
97   Root->replaceOperandWith(0, Root);  in createAnonymousAARoot()
100   //   !1 = metadata !{metadata !1} <- self-referential root  in createAnonymousAARoot()
108 /// \brief Return metadata for a non-root TBAA node with the given name,
128 /// \brief Return metadata for a tbaa.struct node with the given
132   Type *Int64 = Type::getInt64Ty(Context);  in createTBAAStructNode()  local
134     Vals[i * 3 + 0] = createConstant(ConstantInt::get(Int64, Fields[i].Offset));  in createTBAAStructNode()
135     Vals[i * 3 + 1] = createConstant(ConstantInt::get(Int64, Fields[i].Size));  in createTBAAStructNode()
141 /// \brief Return metadata for a TBAA struct node in the type DAG
146   Type *Int64 = Type::getInt64Ty(Context);  in createTBAAStructTypeNode()  local
150     Ops[i * 2 + 2] = createConstant(ConstantInt::get(Int64, Fields[i].second));  in createTBAAStructTypeNode()
155 /// \brief Return metadata for a TBAA scalar type node with the
164 /// \brief Return metadata for a TBAA tag node with the given
168   IntegerType *Int64 = Type::getInt64Ty(Context);  in createTBAAStructTagNode()  local
169   ConstantInt *Off = ConstantInt::get(Int64, Offset);  in createTBAAStructTagNode()
172                                  createConstant(ConstantInt::get(Int64, 1))});  in createTBAAStructTagNode()