2022-06-24 22:28:23 +00:00
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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: 75
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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 %compute_main "compute_main" %local_invocation_index_1_param_1
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OpExecutionMode %compute_main LocalSize 1 1 1
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OpName %local_invocation_index_1_param_1 "local_invocation_index_1_param_1"
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OpName %local_invocation_index_1 "local_invocation_index_1"
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OpName %wg "wg"
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OpName %compute_main_inner "compute_main_inner"
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2023-02-21 17:33:54 +00:00
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OpName %local_invocation_index_2 "local_invocation_index_2"
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2022-06-24 22:28:23 +00:00
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OpName %idx "idx"
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OpName %compute_main_1 "compute_main_1"
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OpName %compute_main_inner_1 "compute_main_inner_1"
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OpName %local_invocation_index_1_param "local_invocation_index_1_param"
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OpName %idx_1 "idx_1"
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OpName %compute_main "compute_main"
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OpDecorate %local_invocation_index_1_param_1 BuiltIn LocalInvocationIndex
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OpDecorate %_arr_uint_uint_4 ArrayStride 4
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%uint = OpTypeInt 32 0
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%_ptr_Input_uint = OpTypePointer Input %uint
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%local_invocation_index_1_param_1 = OpVariable %_ptr_Input_uint Input
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%_ptr_Private_uint = OpTypePointer Private %uint
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%6 = OpConstantNull %uint
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%local_invocation_index_1 = OpVariable %_ptr_Private_uint Private %6
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%uint_4 = OpConstant %uint 4
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%_arr_uint_uint_4 = OpTypeArray %uint %uint_4
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%_ptr_Workgroup__arr_uint_uint_4 = OpTypePointer Workgroup %_arr_uint_uint_4
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%wg = OpVariable %_ptr_Workgroup__arr_uint_uint_4 Workgroup
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%void = OpTypeVoid
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%11 = OpTypeFunction %void %uint
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%_ptr_Function_uint = OpTypePointer Function %uint
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%bool = OpTypeBool
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%uint_2 = OpConstant %uint 2
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%uint_0 = OpConstant %uint 0
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%_ptr_Workgroup_uint = OpTypePointer Workgroup %uint
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%uint_1 = OpConstant %uint 1
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%uint_264 = OpConstant %uint 264
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%int = OpTypeInt 32 1
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%int_1 = OpConstant %int 1
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%45 = OpTypeFunction %void
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%compute_main_inner = OpFunction %void None %11
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2023-02-21 17:33:54 +00:00
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%local_invocation_index_2 = OpFunctionParameter %uint
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2022-06-24 22:28:23 +00:00
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%15 = OpLabel
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%idx = OpVariable %_ptr_Function_uint Function %6
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OpStore %idx %6
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2023-02-21 17:33:54 +00:00
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OpStore %idx %local_invocation_index_2
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2022-06-24 22:28:23 +00:00
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OpBranch %18
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%18 = OpLabel
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OpLoopMerge %19 %20 None
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OpBranch %21
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%21 = OpLabel
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%22 = OpLoad %uint %idx
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%24 = OpULessThan %bool %22 %uint_4
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%23 = OpLogicalNot %bool %24
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OpSelectionMerge %26 None
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OpBranchConditional %23 %27 %26
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%27 = OpLabel
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OpBranch %19
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%26 = OpLabel
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%28 = OpLoad %uint %idx
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%34 = OpAccessChain %_ptr_Workgroup_uint %wg %28
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OpAtomicStore %34 %uint_2 %uint_0 %6
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OpBranch %20
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%20 = OpLabel
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%35 = OpLoad %uint %idx
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%37 = OpIAdd %uint %35 %uint_1
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OpStore %idx %37
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OpBranch %18
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%19 = OpLabel
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OpControlBarrier %uint_2 %uint_2 %uint_264
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%44 = OpAccessChain %_ptr_Workgroup_uint %wg %int_1
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OpAtomicStore %44 %uint_2 %uint_0 %uint_1
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OpReturn
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OpFunctionEnd
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%compute_main_1 = OpFunction %void None %45
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%47 = OpLabel
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%48 = OpLoad %uint %local_invocation_index_1
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%49 = OpFunctionCall %void %compute_main_inner %48
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OpReturn
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OpFunctionEnd
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%compute_main_inner_1 = OpFunction %void None %11
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%local_invocation_index_1_param = OpFunctionParameter %uint
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%52 = OpLabel
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%idx_1 = OpVariable %_ptr_Function_uint Function %6
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OpStore %idx_1 %local_invocation_index_1_param
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OpBranch %54
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%54 = OpLabel
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OpLoopMerge %55 %56 None
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OpBranch %57
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%57 = OpLabel
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%59 = OpLoad %uint %idx_1
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%60 = OpULessThan %bool %59 %uint_4
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%58 = OpLogicalNot %bool %60
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OpSelectionMerge %61 None
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OpBranchConditional %58 %62 %61
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%62 = OpLabel
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OpBranch %55
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%61 = OpLabel
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%63 = OpLoad %uint %idx_1
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%66 = OpAccessChain %_ptr_Workgroup_uint %wg %63
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OpAtomicStore %66 %uint_2 %uint_0 %6
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OpBranch %56
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%56 = OpLabel
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%67 = OpLoad %uint %idx_1
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%68 = OpIAdd %uint %67 %uint_1
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OpStore %idx_1 %68
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OpBranch %54
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%55 = OpLabel
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OpControlBarrier %uint_2 %uint_2 %uint_264
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OpStore %local_invocation_index_1 %local_invocation_index_1_param
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%70 = OpFunctionCall %void %compute_main_1
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OpReturn
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OpFunctionEnd
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%compute_main = OpFunction %void None %45
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%72 = OpLabel
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%74 = OpLoad %uint %local_invocation_index_1_param_1
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%73 = OpFunctionCall %void %compute_main_inner_1 %74
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OpReturn
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OpFunctionEnd
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