[all-commits] [llvm/llvm-project] 3ee64e: [VE] Change to expand FMA

[Kazushi Marukawa via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3ee64ea5cf2466a03ed471606da831d4870a34b9
      https://github.com/llvm/llvm-project/commit/3ee64ea5cf2466a03ed471606da831d4870a34b9
  Author: Kazushi (Jam) Marukawa <marukawa at nec.com>
  Date:   2022-09-21 (Wed, 21 Sep 2022)

  Changed paths:
    M llvm/lib/Target/VE/VEISelLowering.cpp
    A llvm/test/CodeGen/VE/Scalar/fma.ll

  Log Message:
  -----------
  [VE] Change to expand FMA

VE has fused multiply-add instruction for only vector calculations.  This
patch forces to expand scalar FMA to multiply and add instructions.
This patch also adds regression test.

Reviewed By: efocht

Differential Revision: https://reviews.llvm.org/D134107