[PATCH] D35844: Correct dwarf unwind information in function epilogue

[Violeta Vukobrat via Phabricator via llvm-commits]

violetav added a comment.

Hi,
As this change was reverted in r317726, is the way to solve this issue to leave CFI_INSTRUCTION to be notDuplicable, and allow TailDuplication to generate different code when cfi_directives are present (e.g. not to duplicate epilogue blocks, if they contain cfi_directives) ?


Repository:
  rL LLVM

https://reviews.llvm.org/D35844