[lld] [clang] [llvm] [SHT_LLVM_BB_ADDR_MAP] Allow basic-block-sections and labels be used together by decoupling the handling of the two features. (PR #74128)

[Rahman Lavaee via cfe-commits]

rlavaee wrote:

@tmsri I appreciate if you could please review the codegen and options part.

https://github.com/llvm/llvm-project/pull/74128