[PATCH] D136215: [LoongArch] Add support for ISD::FRAMEADDR and ISD::RETURNADDR

[Gong LingQin via Phabricator via llvm-commits]

gonglingqin created this revision.
gonglingqin added reviewers: xen0n, xry111, SixWeining, wangleiat, MaskRay.
Herald added subscribers: StephenFan, hiraditya.
Herald added a project: All.
gonglingqin requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

For now, only support lowering frame/return address for current frame.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D136215

Files:
  llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp
  llvm/lib/Target/LoongArch/LoongArchISelLowering.h
  llvm/test/CodeGen/LoongArch/frameaddr-returnaddr-error.ll
  llvm/test/CodeGen/LoongArch/frameaddr-returnaddr.ll

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