[llvm] [AVR] Emit relocation record for local branch (PR #145291)

[Tom Vijlbrief via llvm-commits]

tomtor wrote:

The PR in the current state will still fix https://github.com/llvm/llvm-project/issues/133579
but PCREL_7 cases could fail with `-mrelax`.

@benshi001 Rewite just the two tests for the changed assembly (instead of exit 0) ?
Rewrite all tests if we agree that PCREL_7 should be changed too? How to proceed?


https://github.com/llvm/llvm-project/pull/145291