108 lines
5.6 KiB
Plaintext
108 lines
5.6 KiB
Plaintext
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %main "main" %id
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OpExecutionMode %main LocalSize 1 1 1
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OpName %main "main"
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OpName %id "gl_GlobalInvocationID"
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OpDecorate %id BuiltIn GlobalInvocationId
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OpDecorate %sc_0 SpecId 0
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OpDecorate %sc_1 SpecId 1
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OpDecorate %sc_2 SpecId 2
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OpDecorate %i32arr ArrayStride 4
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OpDecorate %buf BufferBlock
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OpDecorate %indata DescriptorSet 0
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OpDecorate %indata Binding 0
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OpDecorate %outdata DescriptorSet 0
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OpDecorate %outdata Binding 1
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OpDecorate %f32arr ArrayStride 4
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OpMemberDecorate %buf 0 Offset 0
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%bool = OpTypeBool
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%void = OpTypeVoid
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%voidf = OpTypeFunction %void
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%u32 = OpTypeInt 32 0
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%i32 = OpTypeInt 32 1
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%f32 = OpTypeFloat 32
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%uvec3 = OpTypeVector %u32 3
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%fvec3 = OpTypeVector %f32 3
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%uvec3ptr = OpTypePointer Input %uvec3
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%i32ptr = OpTypePointer Uniform %i32
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%f32ptr = OpTypePointer Uniform %f32
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%i32arr = OpTypeRuntimeArray %i32
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%f32arr = OpTypeRuntimeArray %f32
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%ivec3 = OpTypeVector %i32 3
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%zero = OpConstant %i32 0
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%one = OpConstant %i32 1
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%two = OpConstant %i32 2
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%three = OpConstant %i32 3
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%iarr3 = OpTypeArray %i32 %three
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%imat3 = OpTypeArray %iarr3 %three
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%struct = OpTypeStruct %imat3
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%buf = OpTypeStruct %i32arr
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%bufptr = OpTypePointer Uniform %buf
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%indata = OpVariable %bufptr Uniform
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%outdata = OpVariable %bufptr Uniform
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%id = OpVariable %uvec3ptr Input
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%ivec3_0 = OpConstantComposite %ivec3 %zero %zero %zero
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%vec3_undef = OpUndef %ivec3
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%iarr3_0 = OpConstantComposite %iarr3 %zero %zero %zero
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%imat3_0 = OpConstantComposite %imat3 %iarr3_0 %iarr3_0 %iarr3_0
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%struct_0 = OpConstantComposite %struct %imat3_0
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%sc_0 = OpSpecConstant %i32 0
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%sc_1 = OpSpecConstant %i32 0
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%sc_2 = OpSpecConstant %i32 0
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%iarr3_a = OpSpecConstantOp %iarr3 CompositeInsert %sc_0 %iarr3_0 0
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%iarr3_b = OpSpecConstantOp %iarr3 CompositeInsert %sc_1 %iarr3_a 1
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%iarr3_c = OpSpecConstantOp %iarr3 CompositeInsert %sc_2 %iarr3_b 2
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%iarr3_d = OpSpecConstantOp %iarr3 CompositeInsert %sc_1 %iarr3_0 0
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%iarr3_e = OpSpecConstantOp %iarr3 CompositeInsert %sc_2 %iarr3_d 1
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%iarr3_f = OpSpecConstantOp %iarr3 CompositeInsert %sc_0 %iarr3_e 2
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%iarr3_g = OpSpecConstantOp %iarr3 CompositeInsert %sc_2 %iarr3_0 0
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%iarr3_h = OpSpecConstantOp %iarr3 CompositeInsert %sc_0 %iarr3_g 1
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%iarr3_i = OpSpecConstantOp %iarr3 CompositeInsert %sc_1 %iarr3_h 2
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%imat3_a = OpSpecConstantOp %imat3 CompositeInsert %iarr3_c %imat3_0 0
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%imat3_b = OpSpecConstantOp %imat3 CompositeInsert %iarr3_f %imat3_a 1
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%imat3_c = OpSpecConstantOp %imat3 CompositeInsert %iarr3_i %imat3_b 2
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%struct_a = OpSpecConstantOp %struct CompositeInsert %imat3_c %struct_0 0
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%struct_b = OpSpecConstantOp %struct CompositeInsert %sc_2 %struct_a 0 1 2
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%comp_0_0 = OpSpecConstantOp %i32 CompositeExtract %struct_a 0 0 0
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%comp_1_0 = OpSpecConstantOp %i32 CompositeExtract %struct_a 0 1 0
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%comp_0_1 = OpSpecConstantOp %i32 CompositeExtract %struct_a 0 0 1
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%comp_2_2 = OpSpecConstantOp %i32 CompositeExtract %struct_a 0 2 2
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%comp_2_0 = OpSpecConstantOp %i32 CompositeExtract %struct_a 0 2 0
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%comp_1_1 = OpSpecConstantOp %i32 CompositeExtract %struct_a 0 1 1
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%cmpres_0 = OpSpecConstantOp %bool IEqual %comp_0_0 %comp_1_0
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%cmpres_1 = OpSpecConstantOp %bool IEqual %comp_0_1 %comp_2_2
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%cmpres_2 = OpSpecConstantOp %bool IEqual %comp_2_0 %comp_1_1
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%mustbe_0 = OpSpecConstantOp %i32 Select %cmpres_0 %one %zero
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%mustbe_1 = OpSpecConstantOp %i32 Select %cmpres_1 %one %zero
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%mustbe_2 = OpSpecConstantOp %i32 Select %cmpres_2 %two %one
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%sc_vec3_0 = OpSpecConstantOp %ivec3 CompositeInsert %sc_0 %ivec3_0 0
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%sc_vec3_1 = OpSpecConstantOp %ivec3 CompositeInsert %sc_1 %ivec3_0 1
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%sc_vec3_2 = OpSpecConstantOp %ivec3 CompositeInsert %sc_2 %ivec3_0 2
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%sc_vec3_0_s = OpSpecConstantOp %ivec3 VectorShuffle %sc_vec3_0 %vec3_undef 0 0xFFFFFFFF 2
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%sc_vec3_1_s = OpSpecConstantOp %ivec3 VectorShuffle %sc_vec3_1 %vec3_undef 0xFFFFFFFF 1 0
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%sc_vec3_2_s = OpSpecConstantOp %ivec3 VectorShuffle %vec3_undef %sc_vec3_2 5 0xFFFFFFFF 5
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%sc_vec3_01 = OpSpecConstantOp %ivec3 VectorShuffle %sc_vec3_0_s %sc_vec3_1_s 1 0 4
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%sc_vec3_012 = OpSpecConstantOp %ivec3 VectorShuffle %sc_vec3_01 %sc_vec3_2_s 5 1 2
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%sc_ext_0 = OpSpecConstantOp %i32 CompositeExtract %sc_vec3_012 0
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%sc_ext_1 = OpSpecConstantOp %i32 CompositeExtract %sc_vec3_012 1
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%sc_ext_2 = OpSpecConstantOp %i32 CompositeExtract %sc_vec3_012 2
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%sc_sub = OpSpecConstantOp %i32 ISub %sc_ext_0 %sc_ext_1
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%sc_factor = OpSpecConstantOp %i32 IMul %sc_sub %sc_ext_2
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%main = OpFunction %void None %voidf
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%label = OpLabel
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%subf_a = OpISub %i32 %one %mustbe_0
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%subf_b = OpIMul %i32 %subf_a %mustbe_1
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%subf_c = OpISub %i32 %mustbe_2 %one
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%factor = OpIMul %i32 %subf_b %subf_c
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%sc_final = OpIMul %i32 %factor %sc_factor
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%idval = OpLoad %uvec3 %id
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%x = OpCompositeExtract %u32 %idval 0
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%inloc = OpAccessChain %i32ptr %indata %zero %x
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%inval = OpLoad %i32 %inloc
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%final = OpIAdd %i32 %inval %sc_final
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%outloc = OpAccessChain %i32ptr %outdata %zero %x
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OpStore %outloc %final
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OpReturn
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OpFunctionEnd
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