llvm-project

eb511559 - AMDGPU: Add SubArchSpelling override to the TargetParser TableGen (#218500)

AMDGPU: Add SubArchSpelling override to the TargetParser TableGen (#218500) Add an optional SubArchSpelling field for targets where the subarch name isn't trivially derivable from it's gfxNMK name. Co-authored-by: Claude <noreply@anthropic.com>