[PATCH] D125433: [ARM64][SEH] PR54879: Packed Unwind Info when Homing Int Param Regs

[Z. Zheng via Phabricator via llvm-commits]

zzheng created this revision.
zzheng added reviewers: apazos, efriedma, steplong, mstorsjo.
Herald added subscribers: hiraditya, kristof.beyls.
Herald added a project: All.
zzheng requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Try to fix: https://github.com/llvm/llvm-project/issues/54879

  When checking if the epilogue is symmetric to or a subset of the prologue,
  unwinding NOP should be skipped.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D125433

Files:
  llvm/lib/MC/MCWin64EH.cpp
  llvm/test/MC/AArch64/seh-packed-unwind.s

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D125433.428818.patch
Type: text/x-patch
Size: 7805 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20220511/6e6311e6/attachment.bin>