[all-commits] [llvm/llvm-project] be3681: [TargetLowering] Be more efficient in fp -> bf16 N...

[David Majnemer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: be36812fb7cb3fca05f20865e062c966a14dbfdc
      https://github.com/llvm/llvm-project/commit/be36812fb7cb3fca05f20865e062c966a14dbfdc
  Author: David Majnemer <david.majnemer at gmail.com>
  Date:   2024-02-21 (Wed, 21 Feb 2024)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
    M llvm/test/CodeGen/AMDGPU/bf16.ll
    M llvm/test/CodeGen/AMDGPU/fmed3-cast-combine.ll
    M llvm/test/CodeGen/AMDGPU/global-atomics-fp.ll
    M llvm/test/CodeGen/AMDGPU/isel-amdgpu-cs-chain-preserve-cc.ll
    M llvm/test/CodeGen/AMDGPU/local-atomics-fp.ll
    M llvm/test/CodeGen/AMDGPU/vector_shuffle.packed.ll

  Log Message:
  -----------
  [TargetLowering] Be more efficient in fp -> bf16 NaN conversions

We can avoid masking completely as it is OK (and probably preferable) to
bring over some of the existant NaN payload.



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