[lldb] [llvm] [llvm][lldb] Handle oversized LEB128 operands in DWARF expressions (PR #219149)

[via llvm-commits]

MrEven132 wrote:

@echristo  I revisited the helper structure and kept the cursor checks directly in the signed/unsigned helpers, removing `finishLEB128` and the extra wrapper lambdas. I also consolidated operand assignment and failure handling and reused the existing LLDB test helper.

This makes the code at the spot you pointed out a little more verbose, but I think removing those extra helper layers makes the patch simpler overall. Does this version look reasonable to you?

https://github.com/llvm/llvm-project/pull/219149