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add SPIR-V 1.6 testing for UniformDecoration decorations (#2254)

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Adds a basic test for the SPIR-V 1.6 UniformDecoration decorations.
Specifically:

* Tests both the Uniform and UniformId decorations.
* Tests the decorations on constants, function parameters, and
variables.
This commit is contained in:
Ben Ashbaugh
2025-03-05 08:29:26 -08:00
committed by GitHub
parent 9a5041a25b
commit 6a36bd9d5c
6 changed files with 238 additions and 0 deletions
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36
test_conformance/spirv_new/spirv_asm/spv1.6/uniformdecoration_uniform.spvasm32 Normal file
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; SPIR-V
; Version: 1.6
OpCapability Addresses
OpCapability Kernel
OpCapability UniformDecoration
OpMemoryModel Physical32 OpenCL
OpEntryPoint Kernel %kernel "test_uniformdecoration" %gid
OpDecorate %gid BuiltIn GlobalInvocationId
OpDecorate %gid Constant
; Decoration on a constant
OpDecorate %uint_0 Uniform
; Decoration on a function parameter
OpDecorate %value Uniform
OpDecorate %base Uniform
; Decoration on a variable
OpDecorate %newvalue Uniform
%uint = OpTypeInt 32 0
%v3uint = OpTypeVector %uint 3
%ptr_gid = OpTypePointer Input %v3uint
%uint_0 = OpConstant %uint 0
%uint_1 = OpConstant %uint 1
%void = OpTypeVoid
%gptr_uint = OpTypePointer CrossWorkgroup %uint
%kernel_sig = OpTypeFunction %void %gptr_uint %uint
%gid = OpVariable %ptr_gid Input
%kernel = OpFunction %void None %kernel_sig
%base = OpFunctionParameter %gptr_uint
%value = OpFunctionParameter %uint
%entry = OpLabel
%gidv3 = OpLoad %v3uint %gid Aligned 32
%gid0 = OpCompositeExtract %uint %gidv3 0
%ptr = OpInBoundsPtrAccessChain %gptr_uint %base %gid0
%newvalue = OpIAdd %uint %value %uint_1
OpStore %ptr %newvalue Aligned 4
OpReturn
OpFunctionEnd

38
test_conformance/spirv_new/spirv_asm/spv1.6/uniformdecoration_uniform.spvasm64 Normal file
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; SPIR-V
; Version: 1.6
OpCapability Addresses
OpCapability Kernel
OpCapability Int64
OpCapability UniformDecoration
OpMemoryModel Physical64 OpenCL
OpEntryPoint Kernel %kernel "test_uniformdecoration" %gid
OpDecorate %gid BuiltIn GlobalInvocationId
OpDecorate %gid Constant
; Decoration on a constant
OpDecorate %uint_0 Uniform
; Decoration on a function parameter
OpDecorate %value Uniform
OpDecorate %base Uniform
; Decoration on a variable
OpDecorate %newvalue Uniform
%uint = OpTypeInt 32 0
%ulong = OpTypeInt 64 0
%v3ulong = OpTypeVector %ulong 3
%ptr_gid = OpTypePointer Input %v3ulong
%uint_0 = OpConstant %uint 0
%uint_1 = OpConstant %uint 1
%void = OpTypeVoid
%gptr_uint = OpTypePointer CrossWorkgroup %uint
%kernel_sig = OpTypeFunction %void %gptr_uint %uint
%gid = OpVariable %ptr_gid Input
%kernel = OpFunction %void None %kernel_sig
%base = OpFunctionParameter %gptr_uint
%value = OpFunctionParameter %uint
%entry = OpLabel
%gidv3 = OpLoad %v3ulong %gid Aligned 32
%gid0 = OpCompositeExtract %ulong %gidv3 0
%ptr = OpInBoundsPtrAccessChain %gptr_uint %base %gid0
%newvalue = OpIAdd %uint %value %uint_1
OpStore %ptr %newvalue Aligned 4
OpReturn
OpFunctionEnd

40
test_conformance/spirv_new/spirv_asm/spv1.6/uniformdecoration_uniformid.spvasm32 Normal file
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; SPIR-V
; Version: 1.6
OpCapability Addresses
OpCapability Kernel
OpCapability UniformDecoration
OpMemoryModel Physical32 OpenCL
OpEntryPoint Kernel %kernel "test_uniformdecoration" %gid
OpDecorate %gid BuiltIn GlobalInvocationId
OpDecorate %gid Constant
; Decoration on a constant
OpDecorateId %uint_0 UniformId %scope_CrossDevice
; Decoration on a function parameter
OpDecorateId %value UniformId %scope_Device
OpDecorateId %base UniformId %scope_Workgroup
; Decoration on a variable
OpDecorateId %newvalue UniformId %scope_Subgroup
%uint = OpTypeInt 32 0
%v3uint = OpTypeVector %uint 3
%ptr_gid = OpTypePointer Input %v3uint
%scope_CrossDevice = OpConstant %uint 0
%scope_Device = OpConstant %uint 1
%scope_Workgroup = OpConstant %uint 2
%scope_Subgroup = OpConstant %uint 3
%uint_0 = OpConstant %uint 0
%uint_1 = OpConstant %uint 1
%void = OpTypeVoid
%gptr_uint = OpTypePointer CrossWorkgroup %uint
%kernel_sig = OpTypeFunction %void %gptr_uint %uint
%gid = OpVariable %ptr_gid Input
%kernel = OpFunction %void None %kernel_sig
%base = OpFunctionParameter %gptr_uint
%value = OpFunctionParameter %uint
%entry = OpLabel
%gidv3 = OpLoad %v3uint %gid Aligned 32
%gid0 = OpCompositeExtract %uint %gidv3 0
%ptr = OpInBoundsPtrAccessChain %gptr_uint %base %gid0
%newvalue = OpIAdd %uint %value %uint_1
OpStore %ptr %newvalue Aligned 4
OpReturn
OpFunctionEnd

42
test_conformance/spirv_new/spirv_asm/spv1.6/uniformdecoration_uniformid.spvasm64 Normal file
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; SPIR-V
; Version: 1.6
OpCapability Addresses
OpCapability Kernel
OpCapability Int64
OpCapability UniformDecoration
OpMemoryModel Physical64 OpenCL
OpEntryPoint Kernel %kernel "test_uniformdecoration" %gid
OpDecorate %gid BuiltIn GlobalInvocationId
OpDecorate %gid Constant
; Decoration on a constant
OpDecorateId %uint_0 UniformId %scope_CrossDevice
; Decoration on a function parameter
OpDecorateId %value UniformId %scope_Device
OpDecorateId %base UniformId %scope_Workgroup
; Decoration on a variable
OpDecorateId %newvalue UniformId %scope_Subgroup
%uint = OpTypeInt 32 0
%ulong = OpTypeInt 64 0
%v3ulong = OpTypeVector %ulong 3
%ptr_gid = OpTypePointer Input %v3ulong
%scope_CrossDevice = OpConstant %uint 0
%scope_Device = OpConstant %uint 1
%scope_Workgroup = OpConstant %uint 2
%scope_Subgroup = OpConstant %uint 3
%uint_0 = OpConstant %uint 0
%uint_1 = OpConstant %uint 1
%void = OpTypeVoid
%gptr_uint = OpTypePointer CrossWorkgroup %uint
%kernel_sig = OpTypeFunction %void %gptr_uint %uint
%gid = OpVariable %ptr_gid Input
%kernel = OpFunction %void None %kernel_sig
%base = OpFunctionParameter %gptr_uint
%value = OpFunctionParameter %uint
%entry = OpLabel
%gidv3 = OpLoad %v3ulong %gid Aligned 32
%gid0 = OpCompositeExtract %ulong %gidv3 0
%ptr = OpInBoundsPtrAccessChain %gptr_uint %base %gid0
%newvalue = OpIAdd %uint %value %uint_1
OpStore %ptr %newvalue Aligned 4
OpReturn
OpFunctionEnd