[llvm-branch-commits] [clang] [llvm] Builtins & Codegen support for v_cvt_scalef32_pk_{fp|bf}8_{f|bf}16 for gfx950 (PR #117742)

[Shilei Tian via llvm-branch-commits]

https://github.com/shiltian edited https://github.com/llvm/llvm-project/pull/117742