showRegionMarkers.cpp revision 4c5e43da7792f75567b693105cc53e3f1992ad98 
1// RUN: llvm-profdata merge %S/Inputs/regionMarkers.proftext -o %t.profdata
2
3int main() {                      // CHECK: Marker at [[@LINE]]:12 = 1
4  int x = 0;
5
6  if (x) {                        // CHECK: Marker at [[@LINE]]:10 = 0
7    x = 0;
8  } else {                        // CHECK: Marker at [[@LINE]]:10 = 1
9    x = 1;
10  }
11                                  // CHECK: Marker at [[@LINE+2]]:19 = 101
12                                  // CHECK: Marker at [[@LINE+1]]:28 = 100
13  for (int i = 0; i < 100; ++i) { // CHECK: Marker at [[@LINE]]:33 = 100
14    x = 1;
15  }
16                                  // CHECK: Marker at [[@LINE+1]]:16 = 1
17  x = x < 10 ? x + 1 : x - 1;     // CHECK: Marker at [[@LINE]]:24 = 0
18  x = x > 10 ?
19        x - 1:                    // CHECK: Marker at [[@LINE]]:9 = 0
20        x + 1;                    // CHECK: Marker at [[@LINE]]:9 = 1
21
22  return 0;
23}
24
25// RUN: llvm-cov show %S/Inputs/regionMarkers.covmapping -instr-profile %t.profdata -show-regions -dump -filename-equivalence %s 2>&1 | FileCheck %s
26