[all-commits] [llvm/llvm-project] 443c24: [GlobalISel] translate freeze to new generic G_FREEZE

[Dominik Montada via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 443c244cff6ac43735654b2d2c74ca06e7bab102
      https://github.com/llvm/llvm-project/commit/443c244cff6ac43735654b2d2c74ca06e7bab102
  Author: Dominik Montada <dominik.montada at hightec-rt.com>
  Date:   2020-04-15 (Wed, 15 Apr 2020)

  Changed paths:
    M llvm/include/llvm/CodeGen/GlobalISel/IRTranslator.h
    M llvm/include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h
    M llvm/include/llvm/Support/TargetOpcodes.def
    M llvm/include/llvm/Target/GenericOpcodes.td
    M llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
    M llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll
    M llvm/test/CodeGen/AArch64/GlobalISel/legalizer-info-validation.mir

  Log Message:
  -----------
  [GlobalISel] translate freeze to new generic G_FREEZE

Summary:
As a follow up to https://reviews.llvm.org/D29014, add translation
support for freeze.

Introduce a new generic instruction G_FREEZE and translate freeze to it.

Reviewers: dsanders, aqjune, arsenm, aditya_nandakumar, t.p.northover, lebedev.ri, paquette, aemerson

Reviewed By: aqjune, arsenm

Subscribers: fhahn, lebedev.ri, wdng, rovka, hiraditya, jfb, volkan, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D77795