Re: [PATCH v4 0/10] MR124: vkd3d-shader/hlsl: Introduce hlsl_ir_index, part 1/2.

[Francisco Casas (＠fcasas)]

:arrow_up: Through the indiscriminate use of synthetic variables, the new implementation of `lower_index_loads` achieves the same things as the `copy_index_values`, `lower_noncontiguous_matrix_index_loads`, and `lower_index_loads` passes from the previous version.

I also added the 
```
vkd3d-shader/hlsl: Evaluate index before array.
```
patch while at it.