90 lines
3.0 KiB
Plaintext
90 lines
3.0 KiB
Plaintext
#!amber
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SHADER compute compute_shader SPIRV-ASM
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; SPIR-V
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; Version: 1.3
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; Generator: Google Tint Compiler; 0
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; Bound: 36
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; Schema: 0
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OpCapability Shader
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OpExtension "SPV_KHR_storage_buffer_storage_class"
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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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OpName %flow_block "flow_block"
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OpMemberName %flow_block 0 "inner"
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OpName %flow "flow"
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OpName %main "main"
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OpName %LOOP_COUNTER "LOOP_COUNTER"
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OpDecorate %flow_block Block
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OpMemberDecorate %flow_block 0 Offset 0
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OpDecorate %_arr_uint_uint_2 ArrayStride 4
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OpDecorate %flow DescriptorSet 0
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OpDecorate %flow Binding 0
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%uint = OpTypeInt 32 0
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%uint_2 = OpConstant %uint 2
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%_arr_uint_uint_2 = OpTypeArray %uint %uint_2
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%flow_block = OpTypeStruct %_arr_uint_uint_2
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%_ptr_StorageBuffer_flow_block = OpTypePointer StorageBuffer %flow_block
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%flow = OpVariable %_ptr_StorageBuffer_flow_block StorageBuffer
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%void = OpTypeVoid
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%7 = OpTypeFunction %void
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%11 = OpConstantNull %uint
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%_ptr_Function_uint = OpTypePointer Function %uint
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%uint_0 = OpConstant %uint 0
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%_ptr_StorageBuffer_uint = OpTypePointer StorageBuffer %uint
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%uint_1 = OpConstant %uint 1
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%bool = OpTypeBool
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%main = OpFunction %void None %7
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%10 = OpLabel
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%LOOP_COUNTER = OpVariable %_ptr_Function_uint Function %11
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OpStore %LOOP_COUNTER %11
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OpBranch %14
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%14 = OpLabel
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OpLoopMerge %15 %16 None
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OpBranch %17
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%17 = OpLabel
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%20 = OpAccessChain %_ptr_StorageBuffer_uint %flow %uint_0 %11
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%21 = OpAccessChain %_ptr_StorageBuffer_uint %flow %uint_0 %11
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%22 = OpLoad %uint %21
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%24 = OpIAdd %uint %22 %uint_1
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OpStore %20 %24
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%25 = OpLoad %uint %LOOP_COUNTER
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%26 = OpUGreaterThanEqual %bool %25 %uint_1
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OpSelectionMerge %28 None
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OpBranchConditional %26 %29 %28
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%29 = OpLabel
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%30 = OpAccessChain %_ptr_StorageBuffer_uint %flow %uint_0 %uint_1
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%31 = OpAccessChain %_ptr_StorageBuffer_uint %flow %uint_0 %uint_1
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%32 = OpLoad %uint %31
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%33 = OpIAdd %uint %32 %uint_1
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OpStore %30 %33
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OpBranch %15
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%28 = OpLabel
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%34 = OpLoad %uint %LOOP_COUNTER
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%35 = OpIAdd %uint %34 %uint_1
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OpStore %LOOP_COUNTER %35
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OpBranch %16
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%16 = OpLabel
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OpBranch %14
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%15 = OpLabel
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OpReturn
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OpFunctionEnd
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END
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BUFFER buf0 DATA_TYPE uint32 DATA 0 0 END
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BUFFER expected0 DATA_TYPE uint32 DATA 2 1 END
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PIPELINE compute pipeline
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ATTACH compute_shader
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BIND BUFFER buf0 AS storage DESCRIPTOR_SET 0 BINDING 0
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END
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RUN pipeline 1 1 1
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#EXPECT buf0 IDX 0 EQ 2
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#EXPECT buf0 IDX 4 EQ 1
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EXPECT buf0 EQ_BUFFER expected0
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