[PATCH] D35883: [ARM] GlobalISel: Select simple G_GLOBAL_VALUE instructions

[Diana Picus via Phabricator via llvm-commits]

rovka created this revision.
Herald added subscribers: kristof.beyls, igorb, javed.absar, aemerson.

Add support in the instruction selector for G_GLOBAL_VALUE for ELF and
MachO for the static relocation model. We don't handle Windows yet
because that's Thumb-only, and we don't handle Thumb in general at the
moment.

      

Support for PIC, ROPI, RWPI and TLS will be added in subsequent commits.

Please let me know if I missed any subtleties or if the tests are completely
wrong. Thanks!


https://reviews.llvm.org/D35883

Files:
  lib/Target/ARM/ARMInstructionSelector.cpp
  test/CodeGen/ARM/GlobalISel/arm-instruction-select-globals.mir
  test/CodeGen/ARM/GlobalISel/arm-isel-globals.ll
  test/CodeGen/ARM/GlobalISel/arm-unsupported.ll

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