[all-commits] [llvm/llvm-project] 4b2030: [AMDGPU] DPP wave reduction for double types - 2

[Aaditya via All-commits]

  Branch: refs/heads/users/easyonaadit/amdgpu/double-dpp-implement-add-sub
  Home:   https://github.com/llvm/llvm-project
  Commit: 4b2030fb30f5d65ec9217a82576d713a1e71d083
      https://github.com/llvm/llvm-project/commit/4b2030fb30f5d65ec9217a82576d713a1e71d083
  Author: Aaditya <Aaditya.AlokDeshpande at amd.com>
  Date:   2026-04-15 (Wed, 15 Apr 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fadd.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.fsub.ll

  Log Message:
  -----------
  [AMDGPU] DPP wave reduction for double types - 2

Supported Ops: `fadd` and `fsub`


  Commit: 8c0d49df0f1beff53d444ee7679faa863fc159df
      https://github.com/llvm/llvm-project/commit/8c0d49df0f1beff53d444ee7679faa863fc159df
  Author: Aaditya <Aaditya.AlokDeshpande at amd.com>
  Date:   2026-04-15 (Wed, 15 Apr 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIISelLowering.cpp

  Log Message:
  -----------
  Review comments:
use input wave instruction for checks


Compare: https://github.com/llvm/llvm-project/compare/79d4bb02f414...8c0d49df0f1b

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