| // Basic handling of line counts. |
| // RUN: llvm-profdata merge %S/Inputs/lineExecutionCounts.proftext -o %t.profdata |
| |
| // before any coverage // WHOLE-FILE: | [[@LINE]]|// before |
| // FILTER-NOT: | [[@LINE-1]]|// before |
| int main() { // CHECK: 161| [[@LINE]]|int main( |
| int x = 0; // CHECK: 161| [[@LINE]]| int x |
| // CHECK: 161| [[@LINE]]| |
| if (x) { // CHECK: 0| [[@LINE]]| if (x) |
| x = 0; // CHECK: 0| [[@LINE]]| x = 0 |
| } else { // CHECK: 161| [[@LINE]]| } else |
| x = 1; // CHECK: 161| [[@LINE]]| x = 1 |
| } // CHECK: 161| [[@LINE]]| } |
| // CHECK: 161| [[@LINE]]| |
| for (int i = 0; i < 100; ++i) { // CHECK: 16.2k| [[@LINE]]| for ( |
| x = 1; // CHECK: 16.1k| [[@LINE]]| x = 1 |
| } // CHECK: 16.1k| [[@LINE]]| } |
| // CHECK: 161| [[@LINE]]| |
| x = x < 10 ? x + 1 : x - 1; // CHECK: 161| [[@LINE]]| x = |
| x = x > 10 ? // CHECK: 161| [[@LINE]]| x = |
| x - 1: // CHECK: 0| [[@LINE]]| x |
| x + 1; // CHECK: 161| [[@LINE]]| x |
| // CHECK: 161| [[@LINE]]| |
| return 0; // CHECK: 161| [[@LINE]]| return |
| } // CHECK: 161| [[@LINE]]|} |
| // after coverage // WHOLE-FILE: | [[@LINE]]|// after |
| // FILTER-NOT: | [[@LINE-1]]|// after |
| |
| // RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -instr-profile %t.profdata -filename-equivalence %s | FileCheck -check-prefix=CHECK -check-prefix=WHOLE-FILE %s |
| // RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -instr-profile %t.profdata -filename-equivalence -name=main %s | FileCheck -check-prefix=CHECK -check-prefix=FILTER %s |
