[all-commits] [llvm/llvm-project] 55de46: [PowerPC] Support constrained fp operation for setcc

[QingShan Zhang via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 55de46f3b2c5651b06e4739209907f14ab781d89
      https://github.com/llvm/llvm-project/commit/55de46f3b2c5651b06e4739209907f14ab781d89
  Author: QingShan Zhang <qshanz at cn.ibm.com>
  Date:   2020-08-07 (Fri, 07 Aug 2020)

  Changed paths:
    M llvm/include/llvm/Target/TargetSelectionDAG.td
    M llvm/lib/Target/PowerPC/P9InstrResources.td
    M llvm/lib/Target/PowerPC/PPCISelLowering.cpp
    M llvm/lib/Target/PowerPC/PPCInstrInfo.td
    A llvm/test/CodeGen/PowerPC/fp-strict-fcmp.ll

  Log Message:
  -----------
  [PowerPC] Support constrained fp operation for setcc

The constrained fp operation fcmp was added by https://reviews.llvm.org/D69281.
This patch is trying to add the support for PowerPC backend.

Reviewed By: uweigand

Differential Revision: https://reviews.llvm.org/D81727