| ; SPIR-V |
| ; Version: 1.3 |
| ; Generator: Google Tint Compiler; 1 |
| ; Bound: 18 |
| ; Schema: 0 |
| OpCapability Shader |
| OpCapability Int64 |
| OpCapability Int64Atomics |
| OpMemoryModel Logical GLSL450 |
| OpEntryPoint Fragment %main "main" |
| OpExecutionMode %main OriginUpperLeft |
| OpMemberName %a_block 0 "inner" |
| OpName %a_block "a_block" |
| OpName %main "main" |
| OpName %pa "pa" |
| OpMemberDecorate %a_block 0 Offset 0 |
| OpDecorate %a_block Block |
| OpDecorate %1 DescriptorSet 0 |
| OpDecorate %1 Binding 0 |
| OpDecorate %1 Coherent |
| %ulong = OpTypeInt 64 0 |
| %a_block = OpTypeStruct %ulong |
| %_ptr_StorageBuffer_a_block = OpTypePointer StorageBuffer %a_block |
| %1 = OpVariable %_ptr_StorageBuffer_a_block StorageBuffer |
| %void = OpTypeVoid |
| %7 = OpTypeFunction %void |
| %_ptr_StorageBuffer_ulong = OpTypePointer StorageBuffer %ulong |
| %uint = OpTypeInt 32 0 |
| %uint_0 = OpConstant %uint 0 |
| %v2uint = OpTypeVector %uint 2 |
| %14 = OpConstantNull %v2uint |
| %uint_1 = OpConstant %uint 1 |
| %main = OpFunction %void None %7 |
| %8 = OpLabel |
| %pa = OpAccessChain %_ptr_StorageBuffer_ulong %1 %uint_0 |
| %13 = OpBitcast %ulong %14 |
| %16 = OpAtomicUMin %ulong %pa %uint_1 %uint_0 %13 |
| OpReturn |
| OpFunctionEnd |
