[all-commits] [llvm/llvm-project] b799e9: [DX] Support pipeline state masks (#66425)

[Chris B via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b799e9dafa7fdf7d2b356dd572e2011d86746ef6
      https://github.com/llvm/llvm-project/commit/b799e9dafa7fdf7d2b356dd572e2011d86746ef6
  Author: Chris B <chris.bieneman at me.com>
  Date:   2023-09-15 (Fri, 15 Sep 2023)

  Changed paths:
    M llvm/include/llvm/MC/DXContainerPSVInfo.h
    M llvm/include/llvm/Object/DXContainer.h
    M llvm/include/llvm/ObjectYAML/DXContainerYAML.h
    M llvm/include/llvm/Support/EndianStream.h
    M llvm/lib/MC/DXContainerPSVInfo.cpp
    M llvm/lib/Object/DXContainer.cpp
    M llvm/lib/ObjectYAML/DXContainerEmitter.cpp
    M llvm/lib/ObjectYAML/DXContainerYAML.cpp
    A llvm/test/ObjectYAML/DXContainer/DomainMaskVectors.yaml
    A llvm/test/ObjectYAML/DXContainer/GeometryMaskVectors.yaml
    A llvm/test/ObjectYAML/DXContainer/HullMaskVectors.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv1-amplification.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv1-compute.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv1-domain.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv1-geometry.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv1-hull.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv1-mesh.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv1-pixel.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv1-vertex.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv2-amplification.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv2-compute.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv2-domain.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv2-geometry.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv2-hull.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv2-mesh.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv2-pixel.yaml
    M llvm/test/ObjectYAML/DXContainer/PSVv2-vertex.yaml
    M llvm/test/ObjectYAML/DXContainer/SigElements.yaml
    M llvm/tools/obj2yaml/dxcontainer2yaml.cpp

  Log Message:
  -----------
  [DX] Support pipeline state masks (#66425)

The DXContainer pipeline state information encodes a bunch of mask
vectors that are used to track things about the inputs and outputs from
each shader.

This adds support for reading and writing them throught he YAML test
interfaces. The writing logic in MC is extremely primitive and we'll
want to revisit the API for that, but since I'm not sure how we'll want
to generate the mask bits from DXIL during code generation I didn't want
to spend too much time on the API.

Fixes #59479