[SPIR-V] Implement QuadAny and QuadAll #7266
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Depends on KhronosGroup/SPIRV-Tools#6068. |
cassiebeckley
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spirv-val has added a validation that enforces a minimum version of SPIR-V 1.3 when using VulkanMemoryModel, so I've updated the tests that use it to use the correct target environment. Needed for microsoft#7266.
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spirv-val has added a validation that enforces a minimum version of SPIR-V 1.3 when using VulkanMemoryModel, so I've updated the tests that use it to use the correct target environment. Needed for microsoft#7266.
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Depends on #7269. |
cassiebeckley
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spirv-val has added a validation that enforces a minimum version of SPIR-V 1.3 when using VulkanMemoryModel, so I've updated the tests that use it to use the correct target environment. Needed for #7266.
If `"SPV_KHR_quad_control"` can be used, uses OpGroupNonUniformQuadAnyKHR and OpGroupNonUniformQuadAllKHR. If not, falls back to constructing the value using `OpGroupNonUniformQuadBroadcast`. Fixes microsoft#7247
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QuadBroadcast -> QuadSwap correction
s-perron
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docs/SPIR-V.rst
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| ``QuadAny`` and ``QuadAll`` will use the ``OpGroupNonUniformQuadAnyKHR`` and | ||
| ``OpGroupNonUniformQuadAllKHR`` if the ``SPV_KHR_quad_control`` extension is | ||
| enabled. If it is not, they will fall back to constructing the value using | ||
| multiple calls to ``OpGroupNonUniformQuadBroadcast``. |
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| ``QuadAny`` and ``QuadAll`` will use the ``OpGroupNonUniformQuadAnyKHR`` and | |
| ``OpGroupNonUniformQuadAllKHR`` if the ``SPV_KHR_quad_control`` extension is | |
| enabled. If it is not, they will fall back to constructing the value using | |
| multiple calls to ``OpGroupNonUniformQuadBroadcast``. | |
| ``QuadAny`` and ``QuadAll`` will use the ``OpGroupNonUniformQuadAnyKHR`` and | |
| ``OpGroupNonUniformQuadAllKHR`` instructions if the ``SPV_KHR_quad_control`` extension is | |
| enabled. If it is not, they will fall back to constructing the value using | |
| multiple calls to ``OpGroupNonUniformQuadBroadcast``. |
| @@ -0,0 +1,36 @@ | |||
| // RUN: %dxc -T cs_6_0 -E main -fspv-target-env=vulkan1.1 -fcgl %s -spirv | FileCheck %s --check-prefixes=CHECK,QUAD | |||
| // RUN: %dxc -T cs_6_0 -E main -fspv-target-env=vulkan1.1 -fspv-extension=SPV_KHR_16bit_storage -fcgl %s -spirv | FileCheck %s --check-prefixes=CHECK,NOQUAD | |||
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could we do a test with vulkan1.0 and check for the error? I think we can simply add another run command.
Keenuts
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Apr 1, 2025
s-perron
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Apr 3, 2025
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If
"SPV_KHR_quad_control"can be used, usesOpGroupNonUniformQuadAnyKHRandOpGroupNonUniformQuadAllKHR. If not, falls back to constructing the value usingOpGroupNonUniformQuadBroadcast.Fixes #7247