| ; | 
 | ; fragment_main | 
 | ; | 
 | ; SPIR-V | 
 | ; Version: 1.3 | 
 | ; Generator: Google Tint Compiler; 1 | 
 | ; Bound: 25 | 
 | ; Schema: 0 | 
 |                OpCapability Shader | 
 |                OpCapability GroupNonUniformArithmetic | 
 |                OpMemoryModel Logical GLSL450 | 
 |                OpEntryPoint Fragment %fragment_main "fragment_main" | 
 |                OpExecutionMode %fragment_main OriginUpperLeft | 
 |                OpMemberName %prevent_dce_block 0 "inner" | 
 |                OpName %prevent_dce_block "prevent_dce_block" | 
 |                OpName %subgroupAdd_28db2c "subgroupAdd_28db2c" | 
 |                OpName %res "res" | 
 |                OpName %fragment_main "fragment_main" | 
 |                OpMemberDecorate %prevent_dce_block 0 Offset 0 | 
 |                OpDecorate %prevent_dce_block Block | 
 |                OpDecorate %1 DescriptorSet 0 | 
 |                OpDecorate %1 Binding 0 | 
 |                OpDecorate %1 Coherent | 
 |         %int = OpTypeInt 32 1 | 
 |       %v4int = OpTypeVector %int 4 | 
 | %prevent_dce_block = OpTypeStruct %v4int | 
 | %_ptr_StorageBuffer_prevent_dce_block = OpTypePointer StorageBuffer %prevent_dce_block | 
 |           %1 = OpVariable %_ptr_StorageBuffer_prevent_dce_block StorageBuffer | 
 |           %7 = OpTypeFunction %v4int | 
 |        %uint = OpTypeInt 32 0 | 
 |      %uint_3 = OpConstant %uint 3 | 
 |       %int_1 = OpConstant %int 1 | 
 |          %12 = OpConstantComposite %v4int %int_1 %int_1 %int_1 %int_1 | 
 | %_ptr_Function_v4int = OpTypePointer Function %v4int | 
 |        %void = OpTypeVoid | 
 |          %19 = OpTypeFunction %void | 
 | %_ptr_StorageBuffer_v4int = OpTypePointer StorageBuffer %v4int | 
 |      %uint_0 = OpConstant %uint 0 | 
 | %subgroupAdd_28db2c = OpFunction %v4int None %7 | 
 |           %8 = OpLabel | 
 |         %res = OpVariable %_ptr_Function_v4int Function | 
 |           %9 = OpGroupNonUniformIAdd %v4int %uint_3 Reduce %12 | 
 |                OpStore %res %9 | 
 |          %16 = OpLoad %v4int %res None | 
 |                OpReturnValue %16 | 
 |                OpFunctionEnd | 
 | %fragment_main = OpFunction %void None %19 | 
 |          %20 = OpLabel | 
 |          %21 = OpFunctionCall %v4int %subgroupAdd_28db2c | 
 |          %22 = OpAccessChain %_ptr_StorageBuffer_v4int %1 %uint_0 | 
 |                OpStore %22 %21 None | 
 |                OpReturn | 
 |                OpFunctionEnd | 
 | ; | 
 | ; compute_main | 
 | ; | 
 | ; SPIR-V | 
 | ; Version: 1.3 | 
 | ; Generator: Google Tint Compiler; 1 | 
 | ; Bound: 25 | 
 | ; Schema: 0 | 
 |                OpCapability Shader | 
 |                OpCapability GroupNonUniformArithmetic | 
 |                OpMemoryModel Logical GLSL450 | 
 |                OpEntryPoint GLCompute %compute_main "compute_main" | 
 |                OpExecutionMode %compute_main LocalSize 1 1 1 | 
 |                OpMemberName %prevent_dce_block 0 "inner" | 
 |                OpName %prevent_dce_block "prevent_dce_block" | 
 |                OpName %subgroupAdd_28db2c "subgroupAdd_28db2c" | 
 |                OpName %res "res" | 
 |                OpName %compute_main "compute_main" | 
 |                OpMemberDecorate %prevent_dce_block 0 Offset 0 | 
 |                OpDecorate %prevent_dce_block Block | 
 |                OpDecorate %1 DescriptorSet 0 | 
 |                OpDecorate %1 Binding 0 | 
 |                OpDecorate %1 Coherent | 
 |         %int = OpTypeInt 32 1 | 
 |       %v4int = OpTypeVector %int 4 | 
 | %prevent_dce_block = OpTypeStruct %v4int | 
 | %_ptr_StorageBuffer_prevent_dce_block = OpTypePointer StorageBuffer %prevent_dce_block | 
 |           %1 = OpVariable %_ptr_StorageBuffer_prevent_dce_block StorageBuffer | 
 |           %7 = OpTypeFunction %v4int | 
 |        %uint = OpTypeInt 32 0 | 
 |      %uint_3 = OpConstant %uint 3 | 
 |       %int_1 = OpConstant %int 1 | 
 |          %12 = OpConstantComposite %v4int %int_1 %int_1 %int_1 %int_1 | 
 | %_ptr_Function_v4int = OpTypePointer Function %v4int | 
 |        %void = OpTypeVoid | 
 |          %19 = OpTypeFunction %void | 
 | %_ptr_StorageBuffer_v4int = OpTypePointer StorageBuffer %v4int | 
 |      %uint_0 = OpConstant %uint 0 | 
 | %subgroupAdd_28db2c = OpFunction %v4int None %7 | 
 |           %8 = OpLabel | 
 |         %res = OpVariable %_ptr_Function_v4int Function | 
 |           %9 = OpGroupNonUniformIAdd %v4int %uint_3 Reduce %12 | 
 |                OpStore %res %9 | 
 |          %16 = OpLoad %v4int %res None | 
 |                OpReturnValue %16 | 
 |                OpFunctionEnd | 
 | %compute_main = OpFunction %void None %19 | 
 |          %20 = OpLabel | 
 |          %21 = OpFunctionCall %v4int %subgroupAdd_28db2c | 
 |          %22 = OpAccessChain %_ptr_StorageBuffer_v4int %1 %uint_0 | 
 |                OpStore %22 %21 None | 
 |                OpReturn | 
 |                OpFunctionEnd |