41 lines
1.6 KiB
Plaintext
41 lines
1.6 KiB
Plaintext
; SPIR-V
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; Version: 1.3
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; Generator: Google Tint Compiler; 0
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; Bound: 24
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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"
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OpExecutionMode %compute_main LocalSize 1 1 1
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OpName %arg_0 "arg_0"
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OpName %atomicCompareExchangeWeak_b2ab2c "atomicCompareExchangeWeak_b2ab2c"
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OpName %res "res"
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OpName %compute_main "compute_main"
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%uint = OpTypeInt 32 0
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%_ptr_Workgroup_uint = OpTypePointer Workgroup %uint
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%arg_0 = OpVariable %_ptr_Workgroup_uint Workgroup
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%void = OpTypeVoid
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%4 = OpTypeFunction %void
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%v2uint = OpTypeVector %uint 2
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%uint_2 = OpConstant %uint 2
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%uint_0 = OpConstant %uint 0
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%uint_1 = OpConstant %uint 1
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%bool = OpTypeBool
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%_ptr_Function_v2uint = OpTypePointer Function %v2uint
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%20 = OpConstantNull %v2uint
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%atomicCompareExchangeWeak_b2ab2c = OpFunction %void None %4
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%7 = OpLabel
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%res = OpVariable %_ptr_Function_v2uint Function %20
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%15 = OpAtomicCompareExchange %uint %arg_0 %uint_2 %uint_0 %uint_0 %uint_1 %uint_1
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%16 = OpIEqual %bool %15 %uint_1
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%17 = OpSelect %uint %16 %uint_1 %uint_0
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%8 = OpCompositeConstruct %v2uint %15 %17
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OpStore %res %8
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OpReturn
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OpFunctionEnd
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%compute_main = OpFunction %void None %4
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%22 = OpLabel
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%23 = OpFunctionCall %void %atomicCompareExchangeWeak_b2ab2c
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OpReturn
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OpFunctionEnd
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