1diagnostic(off, derivative_uniformity); 2diagnostic(off, chromium.unreachable_code); 3struct CSIn { 4 @builtin(local_invocation_id) sk_LocalInvocationID: vec3<u32>, 5}; 6struct ssbo { 7 globalCounts: GlobalCounts, 8}; 9@group(0) @binding(0) var<storage, read_write> _storage0 : ssbo; 10struct GlobalCounts { 11 firstHalfCount: atomic<u32>, 12 secondHalfCount: atomic<u32>, 13}; 14var<workgroup> localCounts: array<atomic<u32>, 2>; 15fn _skslMain(_stageIn: CSIn) { 16 { 17 if _stageIn.sk_LocalInvocationID.x == 0u { 18 { 19 atomicStore(&localCounts[0], 0u); 20 atomicStore(&localCounts[1], 0u); 21 } 22 } 23 workgroupBarrier(); 24 let idx: u32 = u32(select(1, 0, _stageIn.sk_LocalInvocationID.x < 128u)); 25 let _skTemp1 = atomicAdd(&localCounts[idx], 1u); 26 workgroupBarrier(); 27 if _stageIn.sk_LocalInvocationID.x == 0u { 28 { 29 let _skTemp2 = atomicLoad(&localCounts[0]); 30 let _skTemp3 = atomicAdd(&_storage0.globalCounts.firstHalfCount, _skTemp2); 31 let _skTemp4 = atomicLoad(&localCounts[1]); 32 let _skTemp5 = atomicAdd(&_storage0.globalCounts.secondHalfCount, _skTemp4); 33 } 34 } 35 } 36} 37@compute @workgroup_size(256, 1, 1) fn main(_stageIn: CSIn) { 38 _skslMain(_stageIn); 39} 40