[PATCH v3 0/1] MR203: vkd3d-shader/hlsl: Fold constant integral abs().

[Ethan Lee (＠flibitijibibo)]

Found while running a bunch of D3D9 shaders through MojoShader's HLSL emitter.

--
  v3: vkd3d-shader/hlsl: Fold constant integral abs().

https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/203