[all-commits] [llvm/llvm-project] 91fad1: [VE] v512|256 f32|64 fneg isel and tests

[Simon Moll via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 91fad1167abaab49e608298e35b7272b43d7caf5
      https://github.com/llvm/llvm-project/commit/91fad1167abaab49e608298e35b7272b43d7caf5
  Author: Simon Moll <simon.moll at emea.nec.com>
  Date:   2022-03-16 (Wed, 16 Mar 2022)

  Changed paths:
    M llvm/lib/Target/VE/VECustomDAG.cpp
    M llvm/lib/Target/VE/VECustomDAG.h
    M llvm/lib/Target/VE/VVPISelLowering.cpp
    M llvm/lib/Target/VE/VVPInstrInfo.td
    M llvm/lib/Target/VE/VVPInstrPatternsVec.td
    M llvm/lib/Target/VE/VVPNodes.def
    A llvm/test/CodeGen/VE/Packed/vec_fneg.ll
    A llvm/test/CodeGen/VE/Vector/vec_fneg.ll

  Log Message:
  -----------
  [VE] v512|256 f32|64 fneg isel and tests

fneg instruction isel and tests. We do this also in preparation of fused
negatate-multiple-add fp operations.

Reviewed By: kaz7

Differential Revision: https://reviews.llvm.org/D121620