message: Reduce the size of the parallel map checker
diff: @@ -29,39 +29,11 @@ public:
  ParallelMapTester() : _is_ok(true) {}
  Status DefaultAction(HloInstruction* inst) override {
  - switch (inst->opcode()) {
  - case HloOpcode::kAbs:
  - case HloOpcode::kAdd:
  - case HloOpcode::kCeil:
  - case HloOpcode::kClamp:
  - case HloOpcode::kConstant:
  - case HloOpcode::kConvert:
  - case HloOpcode::kDivide:
  - case HloOpcode::kEq:
  - case HloOpcode::kExp:
  - case HloOpcode::kFloor:
  - case HloOpcode::kGe:
  - case HloOpcode::kGt:
  - case HloOpcode::kLe:
  - case HloOpcode::kLog:
  - case HloOpcode::kLogicalAnd:
  - case HloOpcode::kLogicalNot:
  - case HloOpcode::kLogicalOr:
  - case HloOpcode::kLt:
  - case HloOpcode::kMultiply:
  - case HloOpcode::kNe:
  - case HloOpcode::kNegate:
  - case HloOpcode::kParameter:
  - case HloOpcode::kPower:
  - case HloOpcode::kRemainder:
  - case HloOpcode::kSign:
  - case HloOpcode::kTanh:
  - case HloOpcode::kSelect:
  - case HloOpcode::kSubtract:
  - case HloOpcode::kMaximum:
  - case HloOpcode::kMinimum:
  + if (inst->IsElementwise()) {
  return Status::OK();
  - default:
  + } else if (inst->opcode() == HloOpcode::kParameter) {
  + return Status::OK();
  + } else {
  _is_ok = false;
  return Status::OK();
  }
  