1 // RUN: %clangxx_xray -g -std=c++11 %s -o %t 2 // RUN: rm -f fdr-logging-1thr-* 3 // RUN: XRAY_OPTIONS=XRAY_OPTIONS="verbosity=1 patch_premain=true \ 4 // RUN: xray_fdr_log=true \ 5 // RUN: xray_fdr_log_func_duration_threshold_us=0 \ 6 // RUN: xray_logfile_base=fdr-logging-1thr-" %run %t 2>&1 7 // RUN: %llvm_xray convert --output-format=yaml --symbolize --instr_map=%t \ 8 // RUN: "`ls fdr-logging-1thr-* | head -n1`" | FileCheck %s 9 // RUN: rm fdr-logging-1thr-* 10 // 11 // REQUIRES: x86_64-target-arch 12 13 #include "xray/xray_log_interface.h" 14 #include <cassert> 15 16 [[clang::xray_always_instrument]] void __attribute__((noinline)) fn() { } 17 18 int main(int argc, char *argv[]) { 19 auto status = __xray_log_init_mode("xray-fdr", ""); 20 assert(status == XRayLogInitStatus::XRAY_LOG_INITIALIZED); 21 22 __xray_patch(); 23 fn(); 24 __xray_unpatch(); 25 assert(__xray_log_finalize() == XRAY_LOG_FINALIZED); 26 assert(__xray_log_flushLog() == XRAY_LOG_FLUSHED); 27 return 0; 28 } 29 30 // CHECK: records: 31 // CHECK-NEXT: - { type: 0, func-id: [[FID1:[0-9]+]], function: {{.*fn.*}}, cpu: {{.*}}, thread: [[THREAD1:[0-9]+]], process: [[PROCESS:[0-9]+]], kind: function-enter, tsc: {{[0-9]+}}, data: '' } 32 // CHECK-NEXT: - { type: 0, func-id: [[FID1:[0-9]+]], function: {{.*fn.*}}, cpu: {{.*}}, thread: [[THREAD1:[0-9]+]], process: [[PROCESS:[0-9]+]], kind: function-exit, tsc: {{[0-9]+}}, data: '' } 33