blob: 4a39abf2d44247419415fe8f8bf228b4697b9d36 [file] [log] [blame]
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 31
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %compute_main "compute_main" %tint_symbol
OpExecutionMode %compute_main LocalSize 1 1 1
OpName %arg_0 "arg_0"
OpName %tint_symbol "tint_symbol"
OpName %atomicExchange_e114ba "atomicExchange_e114ba"
OpName %res "res"
OpName %compute_main "compute_main"
OpDecorate %tint_symbol BuiltIn LocalInvocationIndex
%int = OpTypeInt 32 1
%_ptr_Workgroup_int = OpTypePointer Workgroup %int
%arg_0 = OpVariable %_ptr_Workgroup_int Workgroup
%uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%tint_symbol = OpVariable %_ptr_Input_uint Input
%void = OpTypeVoid
%7 = OpTypeFunction %void
%uint_2 = OpConstant %uint 2
%uint_0 = OpConstant %uint 0
%int_1 = OpConstant %int 1
%_ptr_Function_int = OpTypePointer Function %int
%18 = OpConstantNull %int
%bool = OpTypeBool
%uint_264 = OpConstant %uint 264
%atomicExchange_e114ba = OpFunction %void None %7
%10 = OpLabel
%res = OpVariable %_ptr_Function_int Function %18
%11 = OpAtomicExchange %int %arg_0 %uint_2 %uint_0 %int_1
OpStore %res %11
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %7
%20 = OpLabel
%21 = OpLoad %uint %tint_symbol
%22 = OpIEqual %bool %21 %uint_0
OpSelectionMerge %24 None
OpBranchConditional %22 %25 %24
%25 = OpLabel
OpAtomicStore %arg_0 %uint_2 %uint_0 %18
OpBranch %24
%24 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%30 = OpFunctionCall %void %atomicExchange_e114ba
OpReturn
OpFunctionEnd