support int32 add int64 scalar op

mindspore/ccsrc/frontend/operator/cc_implementations.cc

@@ -237,6 +237,10 @@ bool InnerScalarGe(T x, U y) {
         double sum = InnerScalar##op_t(LongToDouble(GetValue<int64_t>(x)), FloatToDouble(GetValue<float>(y))); \
         return MakeValue(sum);                                                                                 \
       }                                                                                                        \
+      if (x->isa<Int64Imm>() && y->isa<Int32Imm>()) {                                                          \
+        int64_t sum = InnerScalar##op_t(GetValue<int64_t>(x), IntToLong(GetValue<int>(y)));                    \
+        return MakeValue(sum);                                                                                 \
+      }                                                                                                        \
       if (x->isa<FP32Imm>() && y->isa<Int64Imm>()) {                                                           \
         double sum = InnerScalar##op_t(FloatToDouble(GetValue<float>(x)), LongToDouble(GetValue<int64_t>(y))); \
         return MakeValue(sum);                                                                                 \
@@ -245,6 +249,10 @@ bool InnerScalarGe(T x, U y) {
         double sum = InnerScalar##op_t(GetValue<double>(x), LongToDouble(GetValue<int64_t>(y)));               \
         return MakeValue(sum);                                                                                 \
       }                                                                                                        \
+      if (x->isa<Int32Imm>() && y->isa<Int64Imm>()) {                                                          \
+        int64_t sum = InnerScalar##op_t(IntToLong(GetValue<int>(x)), GetValue<int64_t>(y));                    \
+        return MakeValue(sum);                                                                                 \
+      }                                                                                                        \
       MS_LOG(EXCEPTION) << "Unsupported Value for Scalar" << #op_t << ", x: " << x->ToString()                 \
                         << ", y: " << y->ToString();                                                           \
     } while (0);                                                                                               \

mindspore/core/utils/convert_utils_base.h

@@ -114,6 +114,8 @@ inline int32_t LongToInt(int64_t u) {
   return static_cast<int32_t>(u);
 }
 
+inline int64_t IntToLong(int32_t v) { return static_cast<int64_t>(v); }
+
 inline int64_t UlongToLong(uint64_t u) {
   if (u > static_cast<uint64_t>((std::numeric_limits<int64_t>::max)())) {
     MS_LOG(EXCEPTION) << "The uint64_t value(" << u << ") exceeds the maximum value of int64_t.";