[PATCH] D157547: Arm64EC entry/exit thunks, consolidated.

[Eli Friedman via Phabricator via cfe-commits]

efriedma updated this revision to Diff 557315.
efriedma added a comment.

Updated with my attempt at guest exit thunks.

Seems to be working for simple cases, but I'm not sure this is actually working properly (I'm still seeing LNK1000 crashes).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D157547/new/

https://reviews.llvm.org/D157547

Files:
  clang/lib/CodeGen/CGCXX.cpp
  llvm/include/llvm/IR/CallingConv.h
  llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
  llvm/lib/Target/AArch64/AArch64.h
  llvm/lib/Target/AArch64/AArch64Arm64ECCallLowering.cpp
  llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
  llvm/lib/Target/AArch64/AArch64CallingConvention.h
  llvm/lib/Target/AArch64/AArch64CallingConvention.td
  llvm/lib/Target/AArch64/AArch64FastISel.cpp
  llvm/lib/Target/AArch64/AArch64FrameLowering.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.h
  llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
  llvm/lib/Target/AArch64/AArch64InstrInfo.td
  llvm/lib/Target/AArch64/AArch64MCInstLower.cpp
  llvm/lib/Target/AArch64/AArch64RegisterInfo.cpp
  llvm/lib/Target/AArch64/AArch64Subtarget.cpp
  llvm/lib/Target/AArch64/AArch64Subtarget.h
  llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
  llvm/lib/Target/AArch64/CMakeLists.txt
  llvm/lib/Target/AArch64/GISel/AArch64CallLowering.cpp
  llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h
  llvm/test/CodeGen/AArch64/arm64ec-dllimport.ll
  llvm/test/CodeGen/AArch64/arm64ec-reservedregs.ll
  llvm/test/CodeGen/AArch64/arm64ec-varargs.ll
  llvm/test/CodeGen/AArch64/stack-protector-target.ll
  llvm/test/CodeGen/AArch64/win-alloca.ll

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