https://reviews.llvm.org/D137549 makes them unnecessary.
This revision was landed with ongoing or failed builds.Nov 10 2022, 4:51 AM
Closed by commit rG926acd2bb55d: [AMDGPU][AsmParser] Remove extra checks on missing instruction modifiers. (authored by kosarev). · Explain Why
This revision was automatically updated to reflect the committed changes.