[all-commits] [llvm/llvm-project] 9bf0fe: [PowerPC] Add the hw sqrt test for vector type v4f...

[QingShan Zhang via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 9bf0fea3729e3ad63da24f94ce22c6b4628bec15
      https://github.com/llvm/llvm-project/commit/9bf0fea3729e3ad63da24f94ce22c6b4628bec15
  Author: QingShan Zhang <qshanz at cn.ibm.com>
  Date:   2020-12-03 (Thu, 03 Dec 2020)

  Changed paths:
    M llvm/lib/Target/PowerPC/PPCISelLowering.cpp
    M llvm/lib/Target/PowerPC/PPCInstrVSX.td
    M llvm/test/CodeGen/PowerPC/recipest.ll

  Log Message:
  -----------
  [PowerPC] Add the hw sqrt test for vector type v4f32/v2f64

PowerPC ISA support the input test for vector type v4f32 and v2f64.
Replace the software compare with hw test will improve the perf.

Reviewed By: ChenZheng

Differential Revision: https://reviews.llvm.org/D90914