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// 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: 1| [[@LINE]]|int main(
int x = 0; // CHECK: 1| [[@LINE]]| int x
// CHECK: 1| [[@LINE]]|
if (x) { // CHECK: 0| [[@LINE]]| if (x)
x = 0; // CHECK: 0| [[@LINE]]| x = 0
} else { // CHECK: 1| [[@LINE]]| } else
x = 1; // CHECK: 1| [[@LINE]]| x = 1
} // CHECK: 1| [[@LINE]]| }
// CHECK: 1| [[@LINE]]|
for (int i = 0; i < 100; ++i) { // CHECK: 101| [[@LINE]]| for (
x = 1; // CHECK: 100| [[@LINE]]| x = 1
} // CHECK: 100| [[@LINE]]| }
// CHECK: 1| [[@LINE]]|
x = x < 10 ? x + 1 : x - 1; // CHECK: 1| [[@LINE]]| x =
x = x > 10 ? // CHECK: 1| [[@LINE]]| x =
x - 1: // CHECK: 0| [[@LINE]]| x
x + 1; // CHECK: 1| [[@LINE]]| x
// CHECK: 1| [[@LINE]]|
return 0; // CHECK: 1| [[@LINE]]| return
} // CHECK: 1| [[@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
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