message: Use latest poplibs reduction API
diff: @@ -151,9 +151,9 @@ PoplibsReductionOperation(const HloInstruction* inst) {
  case HloOpcode::kMinimum:
  return popops::Operation::MIN;
  case HloOpcode::kAnd:
  - return popops::Operation::AND;
  + return popops::Operation::LOGICAL_AND;
  case HloOpcode::kOr:
  - return popops::Operation::OR;
  + return popops::Operation::LOGICAL_OR;
  default:
  // Cannot reach here
  return popops::Operation::ADD;
  