[PATCH] D149308: [RISCV] Remove the uret instruction.

[Craig Topper via Phabricator via llvm-commits]

craig.topper created this revision.
craig.topper added reviewers: asb, jrtc27, kito-cheng, reames, philipp.tomsich.
Herald added subscribers: jobnoorman, luke, VincentWu, vkmr, frasercrmck, evandro, luismarques, apazos, sameer.abuasal, s.egerton, Jim, benna, psnobl, jocewei, PkmX, the_o, brucehoult, MartinMosbeck, rogfer01, edward-jones, zzheng, shiva0217, niosHD, sabuasal, simoncook, johnrusso, rbar, hiraditya, arichardson.
Herald added a project: All.
craig.topper requested review of this revision.
Herald added subscribers: pcwang-thead, eopXD, MaskRay.
Herald added a project: LLVM.

This was part of the N extension which did not make it into
version 1.12 of the privilege specification.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D149308

Files:
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/lib/Target/RISCV/RISCVISelLowering.h
  llvm/lib/Target/RISCV/RISCVInstrInfo.td
  llvm/test/CodeGen/RISCV/interrupt-attr.ll
  llvm/test/MC/RISCV/priv-valid.s

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