llvm / llvm/offload-test-suite
[DirectX] Add depth/stencil buffer support
@Icohedron is already working on this.
Since Aug 19, 2026.
- Dominant language
- C++
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- Avg merge
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Description
This is required for testing of the `SV_Depth*` and `SV_StencilRef` semantics.
Current status: Depth/stencil buffer backend is already supported: https://github.com/llvm/offload-test-suite/pull/756 and https://github.com/llvm/offload-test-suite/pull/1020
This allows testing of the `SV_Depth*` semantics, however, the `SV_StencilRef` is currently never enabled through the schema.
AC:
- [ ] Add schema to allow for enabling the stencil ref state
- [ ] Add test demonstrating that we can observe the stencil ref works
- [ ] Add test demonstrating we can observe the various depth types
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