[llvm-branch-commits] [llvm] [AMDGPU][GlobalISel] Add COPY_SCC_VCC combine for VCC-SGPR-VGPR pattern (PR #179352)

[Petar Avramovic via llvm-branch-commits]

https://github.com/petar-avramovic edited https://github.com/llvm/llvm-project/pull/179352