[PATCH] D43486: [mips] Spectre variant two mitigation for MIPSR2

[Simon Dardis via Phabricator via llvm-commits]

sdardis updated this revision to Diff 135046.
sdardis added a comment.

Fixed jump encodings used in the long branch pass.
Added -verify-machineinstrs to the relevant ll tests.


Repository:
  rL LLVM

https://reviews.llvm.org/D43486

Files:
  lib/Target/Mips/AsmParser/MipsAsmParser.cpp
  lib/Target/Mips/MicroMips32r6InstrInfo.td
  lib/Target/Mips/MicroMipsInstrInfo.td
  lib/Target/Mips/Mips.td
  lib/Target/Mips/Mips32r6InstrInfo.td
  lib/Target/Mips/Mips64InstrInfo.td
  lib/Target/Mips/Mips64r6InstrInfo.td
  lib/Target/Mips/MipsDSPInstrFormats.td
  lib/Target/Mips/MipsInstrFormats.td
  lib/Target/Mips/MipsInstrInfo.cpp
  lib/Target/Mips/MipsInstrInfo.td
  lib/Target/Mips/MipsLongBranch.cpp
  lib/Target/Mips/MipsSubtarget.cpp
  lib/Target/Mips/MipsSubtarget.h
  test/CodeGen/Mips/indirect-jump-hazard/calls.ll
  test/CodeGen/Mips/indirect-jump-hazard/guards-verify-call.mir
  test/CodeGen/Mips/indirect-jump-hazard/guards-verify-tailcall.mir
  test/CodeGen/Mips/indirect-jump-hazard/jumptables.ll
  test/CodeGen/Mips/indirect-jump-hazard/long-branch.ll
  test/CodeGen/Mips/indirect-jump-hazard/long-calls.ll
  test/CodeGen/Mips/indirect-jump-hazard/unsupported-micromips.ll
  test/CodeGen/Mips/indirect-jump-hazard/unsupported-mips32.ll

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