llvm-project

f30dfe7d - Revert "[mlir-tblgen] Remove `namespace {}` around OpDocGroup (#182721)" (#183458)

Revert "[mlir-tblgen] Remove `namespace {}` around OpDocGroup (#182721)" (#183458) Reverts #182721, it's not needed after #183457. It was a work around for #182720. This reverts commit a0f344f69d7eb5d87dd78c628a196a3a7440e792.