test/tint/builtins/gen/var/atomicCompareExchangeWeak/63d8e6.wgsl.expected.spvasm

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 32
; Schema: 0
               OpCapability Shader
               OpMemoryModel Logical GLSL450
               OpEntryPoint Fragment %fragment_main "fragment_main"
               OpEntryPoint GLCompute %compute_main "compute_main"
               OpExecutionMode %fragment_main OriginUpperLeft
               OpExecutionMode %compute_main LocalSize 1 1 1
               OpMemberName %SB_RW 0 "arg_0"
               OpName %SB_RW "SB_RW"
               OpMemberName %tint_symbol_1 0 "tint_symbol"
               OpName %tint_symbol_1 "tint_symbol_1"
               OpName %atomicCompareExchangeWeak_63d8e6 "atomicCompareExchangeWeak_63d8e6"
               OpName %arg_1 "arg_1"
               OpName %arg_2 "arg_2"
               OpMemberName %__atomic_compare_exchange_result_u32 0 "old_value"
               OpMemberName %__atomic_compare_exchange_result_u32 1 "exchanged"
               OpName %__atomic_compare_exchange_result_u32 "__atomic_compare_exchange_result_u32"
               OpName %res "res"
               OpName %fragment_main "fragment_main"
               OpName %compute_main "compute_main"
               OpMemberDecorate %SB_RW 0 Offset 0
               OpMemberDecorate %tint_symbol_1 0 Offset 0
               OpDecorate %tint_symbol_1 Block
               OpDecorate %1 DescriptorSet 0
               OpDecorate %1 Binding 0
               OpDecorate %1 Coherent
               OpMemberDecorate %__atomic_compare_exchange_result_u32 0 Offset 0
               OpMemberDecorate %__atomic_compare_exchange_result_u32 1 Offset 4
       %uint = OpTypeInt 32 0
      %SB_RW = OpTypeStruct %uint
%tint_symbol_1 = OpTypeStruct %SB_RW
%_ptr_StorageBuffer_tint_symbol_1 = OpTypePointer StorageBuffer %tint_symbol_1
          %1 = OpVariable %_ptr_StorageBuffer_tint_symbol_1 StorageBuffer
       %void = OpTypeVoid
          %8 = OpTypeFunction %void
%_ptr_Function_uint = OpTypePointer Function %uint
     %uint_1 = OpConstant %uint 1
%_ptr_StorageBuffer_uint = OpTypePointer StorageBuffer %uint
     %uint_0 = OpConstant %uint 0
       %bool = OpTypeBool
%__atomic_compare_exchange_result_u32 = OpTypeStruct %uint %bool
%_ptr_Function___atomic_compare_exchange_result_u32 = OpTypePointer Function %__atomic_compare_exchange_result_u32
%atomicCompareExchangeWeak_63d8e6 = OpFunction %void None %8
          %9 = OpLabel
      %arg_1 = OpVariable %_ptr_Function_uint Function
      %arg_2 = OpVariable %_ptr_Function_uint Function
        %res = OpVariable %_ptr_Function___atomic_compare_exchange_result_u32 Function
               OpStore %arg_1 %uint_1
               OpStore %arg_2 %uint_1
         %14 = OpAccessChain %_ptr_StorageBuffer_uint %1 %uint_0 %uint_0
         %17 = OpLoad %uint %arg_1 None
         %18 = OpLoad %uint %arg_2 None
         %19 = OpAtomicCompareExchange %uint %14 %uint_1 %uint_0 %uint_0 %18 %17
         %20 = OpIEqual %bool %19 %17
         %23 = OpCompositeConstruct %__atomic_compare_exchange_result_u32 %19 %20
               OpStore %res %23
               OpReturn
               OpFunctionEnd
%fragment_main = OpFunction %void None %8
         %27 = OpLabel
         %28 = OpFunctionCall %void %atomicCompareExchangeWeak_63d8e6
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %8
         %30 = OpLabel
         %31 = OpFunctionCall %void %atomicCompareExchangeWeak_63d8e6
               OpReturn
               OpFunctionEnd