592     const IntelPTThreadContinousExecution &execution = executions[i];  in DecodeSystemWideTraceForThread()  local
594     auto variant = execution.thread_execution.variant;  in DecodeSystemWideTraceForThread()
597     if (execution.psb_blocks.empty()) {  in DecodeSystemWideTraceForThread()
598       decoded_thread.NotifyTsc(execution.thread_execution.GetLowestKnownTSC());  in DecodeSystemWideTraceForThread()
600       assert(execution.psb_blocks.front().tsc &&  in DecodeSystemWideTraceForThread()
603           std::min(execution.thread_execution.GetLowestKnownTSC(),  in DecodeSystemWideTraceForThread()
604                    *execution.psb_blocks.front().tsc));  in DecodeSystemWideTraceForThread()
608     decoded_thread.NotifyCPU(execution.thread_execution.cpu_id);  in DecodeSystemWideTraceForThread()
612       if (execution.psb_blocks.empty()) {  in DecodeSystemWideTraceForThread()
615                     "execution on cpu id = {0}",  in DecodeSystemWideTraceForThread()
616                     execution.thread_execution.cpu_id)  in DecodeSystemWideTraceForThread()
620       // A hinted start is a non-initial execution that doesn't have a switch  in DecodeSystemWideTraceForThread()
621       // in. An only end is an initial execution that doesn't have a switch in.  in DecodeSystemWideTraceForThread()
627                     "execution on cpu id = {0}",  in DecodeSystemWideTraceForThread()
628                     execution.thread_execution.cpu_id)  in DecodeSystemWideTraceForThread()
633     for (size_t j = 0; j < execution.psb_blocks.size(); j++) {  in DecodeSystemWideTraceForThread()
634       const PSBBlock &psb_block = execution.psb_blocks[j];  in DecodeSystemWideTraceForThread()
638           buffers.lookup(execution.thread_execution.cpu_id)  in DecodeSystemWideTraceForThread()
641           j + 1 < execution.psb_blocks.size()  in DecodeSystemWideTraceForThread()
642               ? execution.psb_blocks[j + 1].starting_ip  in DecodeSystemWideTraceForThread()
644           decoded_thread, execution.thread_execution.GetEndTSC());  in DecodeSystemWideTraceForThread()
654       // A hinted end is a non-ending execution that doesn't have a switch out.  in DecodeSystemWideTraceForThread()
655       // An only start is an ending execution that doesn't have a switch out.  in DecodeSystemWideTraceForThread()
663                     "execution on cpu id = {0}",  in DecodeSystemWideTraceForThread()
664                     execution.thread_execution.cpu_id)  in DecodeSystemWideTraceForThread()
675   // PSB packet, which is a valid TSC. Otherwise, We query the thread execution  in operator <()