Inductor cpp wrapper: change inputs args from tuple to vector (#90754)
## Pitch
Change input args type from `std::tuple` to `std::vector` to reduce the compilation time.
## Description
`std::tie()` takes quite a long time during the compilation when the input args number grows.
For example, for a graph from the `PegasusForConditionalGeneration` model with 318 input args, the compilation of `std::tie` for the args is about 10s. By changing to std::vector, the compilation time of arg assignment is reduced to less than 1s.
### Code before:
```cpp
at::Tensor call_0(std::tuple<at::Tensor&, at::Tensor&> args) {
at::Tensor arg0_1, arg1_1;
std::tie(arg0_1, arg1_1) = args;
...
return buf0;
}
```
### Code after:
```cpp
at::Tensor call_0(std::vector<at::Tensor> args) {
at::Tensor arg0_1, arg1_1;
arg0_1 = args[0];
arg1_1 = args[1];
...
return buf0;
}
```
Pull Request resolved: https://github.com/pytorch/pytorch/pull/90754
Approved by: https://github.com/jgong5, https://github.com/jansel
