Re: [PATCH v4 0/1] MR349: vkd3d-shader/ir: Remove dead code during normalisation.

[Giovanni Mascellani (＠giomasce)]

On Thu Sep 21 14:44:27 2023 +0000, Conor McCarthy wrote:
> In `spirv_compiler_emit_control_flow_instruction()`, `break` and
> `continue` set the depth not to zero but to the innermost breakable
> construct. Setting `depth` to zero in this patch seems to work, but a
> comment explaining exactly why would be helpful.

I added a few comments, hopefully they make the logic clearer.