[PATCH v2 0/4] MR601: Draft: vkd3d-shader/dxil: Implement DX intrinsic TextureLoad.

[Conor McCarthy (＠cmccarthy)]

Goes atop !583. The last two commits belong to this MR.

--
  v2: vkd3d-shader/spirv: Emit a vector bitcast if necessary in spirv_compiler_emit_load_ssa_reg().
      vkd3d-shader/dxil: Implement DX intrinsic TextureLoad.
      vkd3d-shader/dxil: Implement DX intrinsic RawBufferLoad.
      vkd3d-shader/dxil: Load raw/structured buffer SRV/UAV descriptors.

https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/601