llvm-project

b719e2e2 - AMDGPU: Migrate CodeGen tests to amdgpu subarch triple (16) (#209119)

AMDGPU: Migrate CodeGen tests to amdgpu subarch triple (16) (#209119) Mechanically migrate the command-line target spelling on llc/opt RUN lines in llvm/test/CodeGen/AMDGPU from -mtriple=amdgcn ... -mcpu=<gfx> to the folded subarch triple form (e.g. -mtriple=amdgpu9.00-amd-amdhsa), dropping the redundant -mcpu. Co-Authored-By: Claude <noreply@anthropic.com> (Claude-Opus-4.8)