[PATCH] D65656: AArch64: support @llvm.{return,frame}address in GlobalISel

[Tim Northover via Phabricator via llvm-commits]

t.p.northover created this revision.
t.p.northover added a reviewer: aemerson.
Herald added subscribers: Petar.Avramovic, hiraditya, kristof.beyls, javed.absar, rovka, mcrosier.
Herald added a project: LLVM.

These intrinsics expand to a variable number of instructions so just like in ISelLowering.cpp we use custom code to deal  with them.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D65656

Files:
  llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp
  llvm/test/CodeGen/AArch64/GlobalISel/select-frameaddr.ll
  llvm/test/CodeGen/AArch64/GlobalISel/select-returnaddr.ll

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