[all-commits] [llvm/llvm-project] 5e1a9d: [ARM] Add lowering for bf16 neon vtrn, vzup and vuzp.

[David Green via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5e1a9d319d2ee5d59a151e1d82f8f23e6cf27466
      https://github.com/llvm/llvm-project/commit/5e1a9d319d2ee5d59a151e1d82f8f23e6cf27466
  Author: David Green <david.green at arm.com>
  Date:   2022-10-02 (Sun, 02 Oct 2022)

  Changed paths:
    M llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp
    M llvm/test/CodeGen/ARM/bf16-shuffle.ll

  Log Message:
  -----------
  [ARM] Add lowering for bf16 neon vtrn, vzup and vuzp.

These go via Dag2Dag, which are better based on element sizes not the
exact element types.