[PATCH v4 0/2] MR141: vkd3d-shader/ir: Normalise hull shader control point phase I/O.

[Conor McCarthy (＠cmccarthy)]

To simplify SM 6 support, insert a control point id relative address where needed, and declare control point phase inputs where missing.

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  v4: vkd3d-shader/ir: Insert hull shader control point input declarations if no control point phase is defined.
      vkd3d-shader/ir: Normalise control point phase output registers to include the control point id.
 
https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/141