[AMDGPU][GlobalISel] Fix issue with copy_scc_vcc on gfx7#165355

vangthao95 merged 4 commits intollvm:mainllvm/llvm-project:mainfrom

vangthao95:fix-instselect-copy-scc-vcc-gfx7vangthao95/llvm-project:fix-instselect-copy-scc-vcc-gfx7Copy head branch name to clipboard