[llvm-branch-commits] [llvm] [DirectX] Add `split-section` to `llvm-objcopy` and implement it for `DXContainer` (PR #153265)

[Finn Plummer via llvm-branch-commits]

inbelic wrote:

Closing this PR in favour of https://github.com/llvm/llvm-project/pull/154804.

https://github.com/llvm/llvm-project/pull/153265