019d7a32fe
Before the fix the build of docs-llvm-html would fail. The rG8bc03d216824 introduced a reference to an undefined label, so we have warning as: llvm-project/llvm/docs/GlobalISel/GenericOpcode.rst:295:\ undefined label: i_intr_llvm_ptrmask (if the link has no\ caption the label must precede a section header)
