[all-commits] [llvm/llvm-project] 4195ed: [PowerPC] Improved codegen related to xscvdpsxws/x...

[Conanap via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4195ed995993410b4a8ba2835fee71d4fe01c410
      https://github.com/llvm/llvm-project/commit/4195ed995993410b4a8ba2835fee71d4fe01c410
  Author: Albion Fung <albionapc at gmail.com>
  Date:   2021-09-30 (Thu, 30 Sep 2021)

  Changed paths:
    M llvm/lib/Target/PowerPC/PPCInstrVSX.td
    M llvm/test/CodeGen/PowerPC/test-vector-insert.ll
    M llvm/test/CodeGen/PowerPC/vec_conv_fp64_to_i32_elts.ll

  Log Message:
  -----------
  [PowerPC] Improved codegen related to xscvdpsxws/xscvdpuxws

This patch removes the uneccessary mf/mtvsr generated in conjunction
with xscvdpsxws/xscvdpuxws.

Differential revision: https://reviews.llvm.org/D109902