[all-commits] [llvm/llvm-project] a060cf: AArch64: Use consistent atomicrmw expansion for FP...

[Matt Arsenault via All-commits]

  Branch: refs/heads/users/arsenm/aarch64-fp-atomic-expansion
  Home:   https://github.com/llvm/llvm-project
  Commit: a060cf659a7e84da3588a7e31ac9dc6dd297dc34
      https://github.com/llvm/llvm-project/commit/a060cf659a7e84da3588a7e31ac9dc6dd297dc34
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2024-08-29 (Thu, 29 Aug 2024)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/test/CodeGen/AArch64/atomicrmw-fadd.ll
    M llvm/test/CodeGen/AArch64/atomicrmw-fmax.ll
    M llvm/test/CodeGen/AArch64/atomicrmw-fmin.ll
    M llvm/test/CodeGen/AArch64/atomicrmw-fsub.ll

  Log Message:
  -----------
  AArch64: Use consistent atomicrmw expansion for FP operations

Use LLSC or cmpxchg in the same cases as for the unsupported
integer operations. This required some fixups to the LLSC
implementatation to deal with the fp128 case.


  Commit: 07349a6764a89a0c224caa255bf905a027a9e479
      https://github.com/llvm/llvm-project/commit/07349a6764a89a0c224caa255bf905a027a9e479
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2024-08-29 (Thu, 29 Aug 2024)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp

  Log Message:
  -----------
  Remove wrong comment about fp exceptions


  Commit: 665d84c35b5405611ae59e9a5bed091331d044cb
      https://github.com/llvm/llvm-project/commit/665d84c35b5405611ae59e9a5bed091331d044cb
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2024-08-29 (Thu, 29 Aug 2024)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/test/CodeGen/AArch64/atomicrmw-fadd.ll
    M llvm/test/CodeGen/AArch64/atomicrmw-fmax.ll
    M llvm/test/CodeGen/AArch64/atomicrmw-fmin.ll
    M llvm/test/CodeGen/AArch64/atomicrmw-fsub.ll

  Log Message:
  -----------
  Check if libcall


  Commit: bf31e46d0b8566c75f2b746ea1f4f98ed7395db4
      https://github.com/llvm/llvm-project/commit/bf31e46d0b8566c75f2b746ea1f4f98ed7395db4
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2024-08-29 (Thu, 29 Aug 2024)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp

  Log Message:
  -----------
  Check soft float


Compare: https://github.com/llvm/llvm-project/compare/2573ff3d08e7...bf31e46d0b85

To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications