[PATCH] D35844: Correct dwarf unwind information in function epilogue
Violeta Vukobrat via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Nov 9 08:55:45 PST 2017
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
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