[all-commits] [llvm/llvm-project] 367576: [NVVM] Upgrade nvvm.ptr.* intrinics to addrspace c...

[Alex MacLean via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 36757613b73908f055674a8df0b51cc00aa04373
      https://github.com/llvm/llvm-project/commit/36757613b73908f055674a8df0b51cc00aa04373
  Author: Alex MacLean <amaclean at nvidia.com>
  Date:   2024-09-24 (Tue, 24 Sep 2024)

  Changed paths:
    M llvm/docs/NVPTXUsage.rst
    M llvm/docs/ReleaseNotes.rst
    M llvm/include/llvm/IR/IntrinsicsNVVM.td
    M llvm/lib/IR/AutoUpgrade.cpp
    M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
    M llvm/lib/Target/NVPTX/NVPTXInstrInfo.td
    M llvm/lib/Target/NVPTX/NVPTXIntrinsics.td
    M llvm/test/Assembler/auto_upgrade_nvvm_intrinsics.ll
    R llvm/test/CodeGen/NVPTX/intrin-nocapture.ll
    M llvm/test/DebugInfo/NVPTX/debug-info.ll

  Log Message:
  -----------
  [NVVM] Upgrade nvvm.ptr.* intrinics to addrspace cast (#109710)

Remove the following intrinsics which can be trivially replaced with an
`addrspacecast`

  * llvm.nvvm.ptr.gen.to.global
  * llvm.nvvm.ptr.gen.to.shared
  * llvm.nvvm.ptr.gen.to.constant
  * llvm.nvvm.ptr.gen.to.local
  * llvm.nvvm.ptr.global.to.gen
  * llvm.nvvm.ptr.shared.to.gen
  * llvm.nvvm.ptr.constant.to.gen
  * llvm.nvvm.ptr.local.to.gen

Also, cleanup the NVPTX lowering of `addrspacecast` making it more
concise.



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