[all-commits] [llvm/llvm-project] 3faec5: [PowerPC] Add dense math bfloat16 floating-point o...

Maryam Moghadas via All-commits all-commits at lists.llvm.org
Mon Apr 21 14:42:45 PDT 2025


  Branch: refs/heads/users/maryammo/dmf_bfloat16
  Home:   https://github.com/llvm/llvm-project
  Commit: 3faec5cb20c4c812f003daaed71847d14f6cc7be
      https://github.com/llvm/llvm-project/commit/3faec5cb20c4c812f003daaed71847d14f6cc7be
  Author: Maryam Moghadas <maryammo at ca.ibm.com>
  Date:   2025-04-21 (Mon, 21 Apr 2025)

  Changed paths:
    M llvm/include/llvm/IR/IntrinsicsPowerPC.td
    M llvm/lib/Target/PowerPC/PPCInstrFutureMMA.td
    M llvm/test/CodeGen/PowerPC/dmf-outer-product.ll
    M llvm/test/MC/Disassembler/PowerPC/ppc-encoding-ISAFuture.txt
    M llvm/test/MC/Disassembler/PowerPC/ppc64le-encoding-ISAFuture.txt
    M llvm/test/MC/PowerPC/ppc-encoding-ISAFuture.s

  Log Message:
  -----------
  [PowerPC] Add dense math bfloat16 floating-point outer-product accumulate to DMR instructions

This patch adds the following Dense Math Facility bfloat16 floating-point
calculation instructions: dmxvbf16gerx2, dmxvbf16gerx2pp,dmxvbf16gerx2pn,
dmxvbf16gerx2np, dmxvbf16gerx2nn, pmdmxvbf16gerx2, pmdmxvbf16gerx2pp,
pmdmxvbf16gerx2pn, pmdmxvbf16gerx2np, pmdmxvbf16gerx2nn, along with their
corresponding intrinsics and tests.



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