[all-commits] [llvm/llvm-project] 28fdee: [PowerPC] Add support for intrinsics dcbfps and dc...

[Esme via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 28fdeea9522fd2538773dc0d969dcb155b067e2e
      https://github.com/llvm/llvm-project/commit/28fdeea9522fd2538773dc0d969dcb155b067e2e
  Author: Esme-Yi <esme.yi at ibm.com>
  Date:   2020-12-07 (Mon, 07 Dec 2020)

  Changed paths:
    M llvm/include/llvm/IR/IntrinsicsPowerPC.td
    M llvm/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp
    M llvm/lib/Target/PowerPC/MCTargetDesc/PPCInstPrinter.cpp
    M llvm/lib/Target/PowerPC/PPCInstrInfo.td
    A llvm/test/CodeGen/PowerPC/dcbf-p10.ll

  Log Message:
  -----------
  [PowerPC] Add support for intrinsics dcbfps and dcbstps in P10.

Summary: This patch added support for the intrinsics llvm.ppc.dcbfps and llvm.ppc.dcbstps.
dcbfps and dcbstps are actually extended mnemonics of dcbf.
dcbfps RA,RB ---> dcbf RA,RB,4
dcbstps RA,RB ---> dcbf RA,RB,6

Reviewed By: amyk, steven.zhang

Differential Revision: https://reviews.llvm.org/D91323