107 lines
4.5 KiB
Plaintext
107 lines
4.5 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: 56
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; Schema: 0
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %foo "foo" %value
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OpExecutionMode %foo OriginUpperLeft
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OpName %tint_discarded "tint_discarded"
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OpName %value "value"
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OpName %a_block "a_block"
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OpMemberName %a_block 0 "inner"
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OpName %a "a"
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OpName %foo_inner "foo_inner"
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OpName %x "x"
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OpName %tint_symbol_1 "tint_symbol_1"
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OpMemberName %tint_symbol_1 0 "old_value"
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OpMemberName %tint_symbol_1 1 "exchanged"
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OpName %tint_symbol "tint_symbol"
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OpName %__atomic_compare_exchange_resulti32 "__atomic_compare_exchange_resulti32"
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OpMemberName %__atomic_compare_exchange_resulti32 0 "old_value"
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OpMemberName %__atomic_compare_exchange_resulti32 1 "exchanged"
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OpName %foo "foo"
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OpDecorate %value Location 0
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OpDecorate %a_block Block
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OpMemberDecorate %a_block 0 Offset 0
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OpDecorate %a DescriptorSet 0
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OpDecorate %a Binding 0
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OpMemberDecorate %tint_symbol_1 0 Offset 0
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OpMemberDecorate %tint_symbol_1 1 Offset 4
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OpMemberDecorate %__atomic_compare_exchange_resulti32 0 Offset 0
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OpMemberDecorate %__atomic_compare_exchange_resulti32 1 Offset 4
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%bool = OpTypeBool
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%2 = OpConstantNull %bool
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%_ptr_Private_bool = OpTypePointer Private %bool
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%tint_discarded = OpVariable %_ptr_Private_bool Private %2
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%int = OpTypeInt 32 1
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%_ptr_Output_int = OpTypePointer Output %int
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%8 = OpConstantNull %int
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%value = OpVariable %_ptr_Output_int Output %8
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%a_block = OpTypeStruct %int
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%_ptr_StorageBuffer_a_block = OpTypePointer StorageBuffer %a_block
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%a = OpVariable %_ptr_StorageBuffer_a_block StorageBuffer
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%12 = OpTypeFunction %int
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%true = OpConstantTrue %bool
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%_ptr_Function_int = OpTypePointer Function %int
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%tint_symbol_1 = OpTypeStruct %int %bool
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%_ptr_Function_tint_symbol_1 = OpTypePointer Function %tint_symbol_1
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%21 = OpConstantNull %tint_symbol_1
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%__atomic_compare_exchange_resulti32 = OpTypeStruct %int %bool
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%uint = OpTypeInt 32 0
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%uint_1 = OpConstant %uint 1
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%uint_0 = OpConstant %uint 0
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%_ptr_StorageBuffer_int = OpTypePointer StorageBuffer %int
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%int_1 = OpConstant %int 1
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%_ptr_Function_bool = OpTypePointer Function %bool
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%void = OpTypeVoid
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%48 = OpTypeFunction %void
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%foo_inner = OpFunction %int None %12
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%14 = OpLabel
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%x = OpVariable %_ptr_Function_int Function %8
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%tint_symbol = OpVariable %_ptr_Function_tint_symbol_1 Function %21
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OpStore %tint_discarded %true
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OpStore %x %8
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%23 = OpLoad %bool %tint_discarded
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%22 = OpLogicalNot %bool %23
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OpSelectionMerge %24 None
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OpBranchConditional %22 %25 %24
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%25 = OpLabel
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%33 = OpAccessChain %_ptr_StorageBuffer_int %a %uint_0
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%35 = OpAtomicCompareExchange %int %33 %uint_1 %uint_0 %uint_0 %int_1 %8
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%36 = OpIEqual %bool %35 %8
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%26 = OpCompositeConstruct %__atomic_compare_exchange_resulti32 %35 %36
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%37 = OpAccessChain %_ptr_Function_int %tint_symbol %uint_0
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%38 = OpCompositeExtract %int %26 0
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OpStore %37 %38
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%40 = OpAccessChain %_ptr_Function_bool %tint_symbol %uint_1
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%41 = OpCompositeExtract %bool %26 1
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OpStore %40 %41
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OpBranch %24
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%24 = OpLabel
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%42 = OpLoad %tint_symbol_1 %tint_symbol
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%43 = OpCompositeExtract %bool %42 1
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OpSelectionMerge %44 None
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OpBranchConditional %43 %45 %44
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%45 = OpLabel
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%46 = OpCompositeExtract %int %42 0
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OpStore %x %46
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OpBranch %44
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%44 = OpLabel
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%47 = OpLoad %int %x
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OpReturnValue %47
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OpFunctionEnd
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%foo = OpFunction %void None %48
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%51 = OpLabel
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%52 = OpFunctionCall %int %foo_inner
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OpStore %value %52
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%53 = OpLoad %bool %tint_discarded
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OpSelectionMerge %54 None
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OpBranchConditional %53 %55 %54
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%55 = OpLabel
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OpKill
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%54 = OpLabel
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OpReturn
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OpFunctionEnd
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