| ; SPIR-V |
| ; Version: 1.3 |
| ; Generator: Google Tint Compiler; 0 |
| ; Bound: 26 |
| ; Schema: 0 |
| OpCapability Shader |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint GLCompute %compute_main "compute_main" |
| OpExecutionMode %compute_main LocalSize 1 1 1 |
| OpName %arg_0 "arg_0" |
| OpName %atomicCompareExchangeWeak_89ea3b "atomicCompareExchangeWeak_89ea3b" |
| OpName %res "res" |
| OpName %compute_main "compute_main" |
| %int = OpTypeInt 32 1 |
| %_ptr_Workgroup_int = OpTypePointer Workgroup %int |
| %arg_0 = OpVariable %_ptr_Workgroup_int Workgroup |
| %void = OpTypeVoid |
| %4 = OpTypeFunction %void |
| %v2int = OpTypeVector %int 2 |
| %uint = OpTypeInt 32 0 |
| %uint_2 = OpConstant %uint 2 |
| %uint_0 = OpConstant %uint 0 |
| %int_1 = OpConstant %int 1 |
| %bool = OpTypeBool |
| %int_0 = OpConstant %int 0 |
| %_ptr_Function_v2int = OpTypePointer Function %v2int |
| %22 = OpConstantNull %v2int |
| %atomicCompareExchangeWeak_89ea3b = OpFunction %void None %4 |
| %7 = OpLabel |
| %res = OpVariable %_ptr_Function_v2int Function %22 |
| %16 = OpAtomicCompareExchange %int %arg_0 %uint_2 %uint_0 %uint_0 %int_1 %int_1 |
| %17 = OpIEqual %bool %16 %int_1 |
| %19 = OpSelect %int %17 %int_1 %int_0 |
| %8 = OpCompositeConstruct %v2int %16 %19 |
| OpStore %res %8 |
| OpReturn |
| OpFunctionEnd |
| %compute_main = OpFunction %void None %4 |
| %24 = OpLabel |
| %25 = OpFunctionCall %void %atomicCompareExchangeWeak_89ea3b |
| OpReturn |
| OpFunctionEnd |