Shaun Ren 245430002a vkd3d-shader/hlsl: Fold some general unary identities. ...

The following unary identities are applied:

  ||x|| -> |x|
  |-x| -> |x|
  ~(~x) -> x
  f(g(x)) -> g(x), where f(), g() are floor() or ceil() functions.
  -(-x) -> x
  !!x -> x
  !(x == y) -> x != y, !(x < y) -> x >= y, etc (for integers).

2025-08-21 16:00:46 +02:00

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