Re: [PATCH v2 0/7] MR744: vkd3d-shader/hlsl: Improve SM1 support for non-float operations, part 5.

[Zebediah Figura (＠zfigura)]

> I think I agree, but I don't see how this is actionable in this MR in particular.

Mostly just that I don't like to see more lowering code introduced.

What I'd do here is either:

* make the abs/neg conditional on the type being non-bool,

* change pass order or duplicate passes such that lower_nonfloat_exprs() happens after lower_ternary(),

And either:

* always cast to bool when creating HLSL_OP3_TERNARY (which implies getting rid of that abs/neg entirely), or

* assert that HLSL_OP3_TERNARY has an implicit cast to bool, and hence stop casting to bool when we don't need to.