[PATCH] D125646: [ARM SEH 4] [MC] [Win64EH] Optimize the ARM unwind info

[Eli Friedman via Phabricator via llvm-commits]

efriedma added inline comments.


================
Comment at: llvm/lib/MC/MCWin64EH.cpp:1661
+  if (info->EpilogMap.size() != 1)
+    return false;
+  const WinEH::FrameInfo::Epilog &EpilogInfo = info->EpilogMap.begin()->second;
----------------
ARM packed unwind also works with zero epilogs. If you think that's not worth implementing, please leave a FIXME.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125646/new/

https://reviews.llvm.org/D125646