98 lines
4.0 KiB
Plaintext
98 lines
4.0 KiB
Plaintext
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; SPIR-V
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; Version: 1.0
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; Generator: Khronos Glslang Reference Front End; 7
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; Bound: 26
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; Schema: 0
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %main "main"
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OpExecutionMode %main LocalSize 1 1 1
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OpSource GLSL 450
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OpName %main "main"
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OpName %SSBO "SSBO"
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OpMemberName %SSBO 0 "ints"
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OpMemberName %SSBO 1 "uints"
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OpName %_ ""
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OpMemberDecorate %SSBO 0 Offset 0
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OpMemberDecorate %SSBO 1 Offset 16
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OpDecorate %SSBO BufferBlock
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OpDecorate %_ DescriptorSet 0
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OpDecorate %_ Binding 0
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%void = OpTypeVoid
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%3 = OpTypeFunction %void
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%int = OpTypeInt 32 1
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%v4int = OpTypeVector %int 4
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%uint = OpTypeInt 32 0
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%v4uint = OpTypeVector %uint 4
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%int_1 = OpConstant %int 1
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%uint_11 = OpConstant %uint 11
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%SSBO = OpTypeStruct %v4int %v4uint
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%_ptr_Uniform_SSBO = OpTypePointer Uniform %SSBO
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%_ = OpVariable %_ptr_Uniform_SSBO Uniform
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%int_0 = OpConstant %int 0
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%_ptr_Uniform_v4int = OpTypePointer Uniform %v4int
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%_ptr_Uniform_v4uint = OpTypePointer Uniform %v4uint
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%main = OpFunction %void None %3
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%5 = OpLabel
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%ints_ptr = OpAccessChain %_ptr_Uniform_v4int %_ %int_0
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%uints_ptr = OpAccessChain %_ptr_Uniform_v4uint %_ %int_1
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%ints = OpLoad %v4int %ints_ptr
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%uints = OpLoad %v4uint %uints_ptr
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%ints_alt = OpVectorShuffle %v4int %ints %ints 3 2 1 0
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%uints_alt = OpVectorShuffle %v4uint %uints %uints 3 2 1 0
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%int_to_int_popcount = OpBitCount %v4int %ints
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%int_to_uint_popcount = OpBitCount %v4uint %ints
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%uint_to_int_popcount = OpBitCount %v4int %uints
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%uint_to_uint_popcount = OpBitCount %v4uint %uints
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; BitReverse must have matching types w.r.t. sign, yay.
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%int_to_int_reverse = OpBitReverse %v4int %ints
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;%int_to_uint_reverse = OpBitReverse %v4uint %ints
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;%uint_to_int_reverse = OpBitReverse %v4int %uints
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%uint_to_uint_reverse = OpBitReverse %v4uint %uints
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; Base and Result must match.
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%int_to_int_sbit = OpBitFieldSExtract %v4int %ints %int_1 %uint_11
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;%int_to_uint_sbit = OpBitFieldSExtract %v4uint %ints %offset %count
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;%uint_to_int_sbit = OpBitFieldSExtract %v4int %uints %offset %count
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%uint_to_uint_sbit = OpBitFieldSExtract %v4uint %uints %uint_11 %int_1
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; Base and Result must match.
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%int_to_int_ubit = OpBitFieldUExtract %v4int %ints %int_1 %uint_11
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;%int_to_uint_ubit = OpBitFieldUExtract %v4uint %ints %offset %count
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;%uint_to_int_ubit = OpBitFieldUExtract %v4int %uints %offset %count
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%uint_to_uint_ubit = OpBitFieldUExtract %v4uint %uints %uint_11 %int_1
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%int_to_int_insert = OpBitFieldInsert %v4int %ints %ints_alt %int_1 %uint_11
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%uint_to_uint_insert = OpBitFieldInsert %v4uint %uints %uints_alt %uint_11 %int_1
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OpStore %ints_ptr %int_to_int_popcount
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OpStore %uints_ptr %int_to_uint_popcount
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OpStore %ints_ptr %uint_to_int_popcount
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OpStore %uints_ptr %uint_to_uint_popcount
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OpStore %ints_ptr %int_to_int_reverse
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;OpStore %uints_ptr %int_to_uint_reverse
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;OpStore %ints_ptr %uint_to_int_reverse
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OpStore %uints_ptr %uint_to_uint_reverse
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OpStore %ints_ptr %int_to_int_sbit
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;OpStore %uints_ptr %int_to_uint_sbit
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;OpStore %ints_ptr %uint_to_int_sbit
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OpStore %uints_ptr %uint_to_uint_sbit
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OpStore %ints_ptr %int_to_int_ubit
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;OpStore %uints_ptr %int_to_uint_ubit
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;OpStore %ints_ptr %uint_to_int_ubit
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OpStore %uints_ptr %uint_to_uint_ubit
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OpStore %ints_ptr %int_to_int_insert
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OpStore %uints_ptr %uint_to_uint_insert
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OpReturn
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OpFunctionEnd
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