Re: [PATCH v2 0/2] MR340: vkd3d-shader/hlsl: Document some possibly obscure HLSL opcodes.

[Giovanni Mascellani (＠giomasce)]

> Rather `MOVC(NEQUAL(a, 0), b, c)`

BTW, I'm assuming that `NEQUAL` is always the opposite of `EQUAL`, an in particular that `NEQUAL(0.0, -0.0)` evaluates to false and `NEQUAL(NAN, NAN)` evaluates to true. This seems to be the case for IEEE 754 from a brief check, but I might have missed something.

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https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/340#note_45334