[SM6.10] Retail hash SM6.10, enable experimental SM6.11 - #8957
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Ashley Coleman (V-FEXrt) merged 4 commits intoSep 24, 2026
Merged
Ashley Coleman (V-FEXrt) merged 4 commits into
Ashley Coleman (V-FEXrt) merged 4 commits into
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Ashley Coleman (V-FEXrt)
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Copilot review overview
🟡 Changes recommended
Fixed-version metadata remains at 1.9.2609.0 while release metadata advances to 1.10.
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What changed in this PR
Retails Shader Model 6.10/DXIL 1.10 and enables experimental Shader Model 6.11 profiles.
Changes:
- Advances released and experimental DXIL/shader-model versions.
- Adds SM 6.11 profiles and updates generated metadata.
- Updates validation, reflection tests, and release notes.
| File | Description |
|---|---|
utils/version/latest-release.json |
Advances release metadata to 1.10. |
utils/hct/hctdb_instrhelp.py |
Sets SM 6.11 as highest recognized version. |
tools/clang/unittests/HLSL/ValidationTest.cpp |
Tests retail hashing on the latest release. |
tools/clang/test/LitDXILValidation/experimental-op-on-release-sm.ll |
Moves released-model validation coverage to 6.10. |
tools/clang/test/DXC/experimental-dxil-6-11-op.ll |
Tests experimental SM 6.11 validation and preview hashing. |
tools/clang/test/CodeGenDXIL/reflection/experimental_rdat.hlsl |
Updates experimental RDAT coverage to 6.11. |
tools/clang/test/CodeGenDXIL/reflection/experimental_rdat_rel_sm.hlsl |
Covers released 6.10 and experimental 6.11 RDAT. |
lib/DXIL/DxilShaderModel.cpp |
Registers SM 6.11 profiles and version mappings. |
include/dxc/Support/HLSLOptions.td |
Lists SM 6.11 target profiles. |
include/dxc/DXIL/DxilShaderModel.h |
Updates model limits and profile count. |
include/dxc/DXIL/DxilConstants.h |
Advances DXIL recognized/released versions. |
docs/ReleaseNotes.md |
Documents retail 6.10 and experimental 6.11. |
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Copilot started reviewing on behalf of
Ashley Coleman (V-FEXrt)
September 23, 2026 22:27
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Ashley Coleman (V-FEXrt)
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Ashley Coleman (V-FEXrt)
requested review from
Jesse Natalie (jenatali) and
Chris B (llvm-beanz)
September 23, 2026 22:36
Jesse Natalie (jenatali)
approved these changes
Sep 23, 2026
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| #### HLSL Language | ||
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| - Starting with HLSL 202x, the count in `[unroll(N)]` is a partial-unroll hint |
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I see this is just moving existing release notes but mixing 202x and 2026 is confusing since I thought those were the same?
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microsoft/hlsl-specs#931 They are being split :)
Joshua Batista (bob80905)
approved these changes
Sep 23, 2026
Chris B (llvm-beanz)
approved these changes
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Chris B (llvm-beanz)
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LGTM.
We should consider removing geometry shaders in SM 6.11, but we should shuttle that through the proposal process before we make changes based on it.
Ashley Coleman (V-FEXrt)
deleted the
sm610-retail-sm611-experimental
branch
September 24, 2026 15:10
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