[all-commits] [llvm/llvm-project] 28f2f6: GlobalISel: Use LLT in memory legality queries

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 28f2f66200c5719a637d857387922c91d8b12c34
      https://github.com/llvm/llvm-project/commit/28f2f66200c5719a637d857387922c91d8b12c34
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2021-06-30 (Wed, 30 Jun 2021)

  Changed paths:
    M llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h
    M llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
    M llvm/lib/CodeGen/GlobalISel/LegalityPredicates.cpp
    M llvm/lib/CodeGen/GlobalISel/LegalizerInfo.cpp
    M llvm/lib/Target/AArch64/GISel/AArch64LegalizerInfo.cpp
    M llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
    M llvm/lib/Target/ARM/ARMInstructionSelector.cpp
    M llvm/lib/Target/ARM/ARMLegalizerInfo.cpp
    M llvm/lib/Target/Mips/MipsLegalizerInfo.cpp
    M llvm/test/CodeGen/AArch64/GlobalISel/legalize-load-store.mir
    M llvm/test/CodeGen/AArch64/GlobalISel/legalize-load-trunc.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-flat.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-global.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-local.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-private.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-sextload-global.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-store-global.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-store.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-zextload-global.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/sdivrem.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/udivrem.ll
    M llvm/test/CodeGen/ARM/GlobalISel/arm-instruction-select.mir
    M llvm/test/CodeGen/ARM/GlobalISel/arm-legalize-consts.mir
    M llvm/test/CodeGen/ARM/GlobalISel/arm-legalize-exts.mir
    M llvm/test/CodeGen/ARM/GlobalISel/arm-legalize-load-store.mir
    M llvm/test/CodeGen/ARM/GlobalISel/arm-regbankselect.mir
    M llvm/test/CodeGen/ARM/GlobalISel/thumb-select-load-store.mir
    M llvm/test/CodeGen/Mips/GlobalISel/legalizer/add.mir
    M llvm/test/CodeGen/Mips/GlobalISel/legalizer/mul.mir
    M llvm/test/CodeGen/Mips/GlobalISel/legalizer/truncStore_and_aExtLoad.mir
    M llvm/test/CodeGen/Mips/GlobalISel/llvm-ir/add.ll
    M llvm/test/CodeGen/Mips/GlobalISel/llvm-ir/mul.ll
    M llvm/test/CodeGen/Mips/GlobalISel/llvm-ir/truncStore_and_aExtLoad.ll
    M llvm/unittests/CodeGen/GlobalISel/LegalizerInfoTest.cpp
    M llvm/unittests/CodeGen/GlobalISel/LegalizerTest.cpp

  Log Message:
  -----------
  GlobalISel: Use LLT in memory legality queries

This enables proper lowering of non-byte sized loads. We still aren't
faithfully preserving memory types everywhere, so the legality checks
still only consider the size.