[PATCH] D125648: [ARM SEH 6] [ARM] Add SEH opcodes in frame lowering

Martin Storsjö via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jun 1 02:56:59 PDT 2022


mstorsjo updated this revision to Diff 433335.
mstorsjo added a comment.

Moved all `SEH_Nop` insertion for `__chkstk` into `insertSEH` (with only one SEH instruction being manually added there, for the `SEH_StackAlloc` after the `__chkstk` call).

Switched to `report_fatal_error` instead of a manual printout and `std::abort()`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125648/new/

https://reviews.llvm.org/D125648

Files:
  llvm/lib/Target/ARM/ARMAsmPrinter.cpp
  llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
  llvm/lib/Target/ARM/ARMBaseInstrInfo.h
  llvm/lib/Target/ARM/ARMBaseRegisterInfo.h
  llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp
  llvm/lib/Target/ARM/ARMFrameLowering.cpp
  llvm/lib/Target/ARM/ARMInstrInfo.td
  llvm/test/CodeGen/ARM/Windows/wineh-opcodes.ll
  llvm/test/CodeGen/ARM/Windows/wineh-tailmerge.ll

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