[all-commits] [llvm/llvm-project] 096d54: [PowerPC] Add strict-fp intrinsic to FP arithmetic

[Qiu Chaofan via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 096d545376314944638d5b7a8521aca986f4c243
      https://github.com/llvm/llvm-project/commit/096d545376314944638d5b7a8521aca986f4c243
  Author: Qiu Chaofan <qiucofan at cn.ibm.com>
  Date:   2020-03-12 (Thu, 12 Mar 2020)

  Changed paths:
    M llvm/lib/Target/PowerPC/PPCISelLowering.cpp
    M llvm/lib/Target/PowerPC/PPCInstrInfo.td
    M llvm/lib/Target/PowerPC/PPCInstrVSX.td
    A llvm/test/CodeGen/PowerPC/fp-strict-f128.ll
    A llvm/test/CodeGen/PowerPC/fp-strict.ll
    M llvm/test/CodeGen/PowerPC/vector-constrained-fp-intrinsics.ll

  Log Message:
  -----------
  [PowerPC] Add strict-fp intrinsic to FP arithmetic

This patch adds basic strict-fp intrinsics support to PowerPC backend,
including basic arithmetic operations (add/sub/mul/div).

Reviewed By: steven.zhang, andrew.w.kaylor

Differential Revision: https://reviews.llvm.org/D63916