GetDimensions.test

#--- source.hlsl

// This test checks that we will get the expected values from invoking
// `GetDimension`s on typed buffers RWBuffer and Buffer.

ByteAddressBuffer A : register(t0);
RWByteAddressBuffer B : register(u1);

[[vk::binding(10)]]
RWBuffer<uint> Out : register(u10);

[numthreads(1,1,1)]
void main() {
  uint dim;
  
  A.GetDimensions(dim);
  Out[0] = dim;
  
  B.GetDimensions(dim);
  Out[1] = dim;
}

//--- pipeline.yaml

---
Shaders:
  - Stage: Compute
    Entry: main
    DispatchSize: [4, 1, 1]

Buffers:
  - Name: A
    Format: Int32
    Data: [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 ]

  - Name: B
    Format: Hex32
    Data: [ 0x100, 0x200, 0x300, 0x400, 0x500, 0x600, 0x700 ]

  - Name: Out
    Format: Int32
    FillSize: 8

  - Name: ExpectedOut
    Format: Int32
    Data: [ 56, 28 ]

Results:
  - Result: Out
    Rule: BufferExact
    Actual: Out
    Expected: ExpectedOut

DescriptorSets:
  - Resources:
    - Name: A
      Kind: ByteAddressBuffer
      DirectXBinding:
        Register: 0
        Space: 0
      VulkanBinding:
        Binding: 0

    - Name: B
      Kind: RWByteAddressBuffer
      DirectXBinding:
        Register: 1
        Space: 0
      VulkanBinding:
        Binding: 1

    - Name: Out
      Kind: RWBuffer
      DirectXBinding:
        Register: 10
        Space: 0
      VulkanBinding:
        Binding: 10
...
#--- end

# Unimplemented https://github.com/llvm/llvm-project/issues/164008


# RUN: split-file %s %t
# RUN: %dxc_target -T cs_6_5 -Fo %t.o %t/source.hlsl
# RUN: %offloader %t/pipeline.yaml %t.o