Pre Merge pull request !703 from 王芝伟/cherry-pick-1665110660

parser/common/op_registration_tbe.cc

@@ -42,7 +42,7 @@ FMK_FUNC_HOST_VISIBILITY OpRegistrationTbe *OpRegistrationTbe::Instance() {
   return &instance;
 }
 
-bool OpRegistrationTbe::Finalize(const OpRegistrationData &reg_data, bool is_train) {
+bool OpRegistrationTbe::Finalize(const OpRegistrationData &reg_data, bool is_train) const {
   static std::map<domi::FrameworkType, std::map<std::string, std::string> *> op_map = {{domi::CAFFE, &caffe_op_map}};
   if (is_train) {
     op_map[domi::TENSORFLOW] = &tensorflow_train_op_map;

parser/common/op_registration_tbe.h

@@ -24,7 +24,7 @@ class OpRegistrationTbe {
  public:
   static OpRegistrationTbe *Instance();
 
-  bool Finalize(const OpRegistrationData &reg_data, bool is_train = false);
+  bool Finalize(const OpRegistrationData &reg_data, bool is_train = false) const;
 
  private:
   bool RegisterParser(const OpRegistrationData &reg_data) const;

parser/common/parser_fp16_t.cc

@@ -380,7 +380,7 @@ static uint16_t Fp16ToUInt16(const uint16_t &fp_val) {
       }
     }
     bool need_round = IsRoundOne(long_int_m, shift_out + kFp16ManLen);
-    m_ret = static_cast<uint16_t>((long_int_m >> static_cast<int16_t>(kFp16ManLen + shift_out)) & kBitLen16Max);
+    m_ret = static_cast<uint16_t>((long_int_m >> static_cast<uint16_t>(kFp16ManLen + shift_out)) & kBitLen16Max);
     if (need_round && m_ret != kBitLen16Max) {
       m_ret++;
     }
@@ -1020,7 +1020,7 @@ fp16_t &fp16_t::operator=(const uint16_t &ui_val) {
       for (int i = 1; i < e_tmp; i++) {
         trunc_mask = (trunc_mask << 1) + 1;
       }
-      m_trunc = (m_ret & trunc_mask) << static_cast<int16_t>(static_cast<uint16_t>(kBitShift32) - e_tmp);
+      m_trunc = (m_ret & trunc_mask) << static_cast<uint16_t>(static_cast<uint16_t>(kBitShift32) - e_tmp);
       for (int i = 0; i < e_tmp; i++) {
         m_ret = (m_ret >> 1);
         e_ret = e_ret + 1;