1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
| // RUN: %clang_cc1 -std=c++11 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name loops.cpp %s | FileCheck %s
// CHECK: rangedFor
void rangedFor() { // CHECK-NEXT: File 0, [[@LINE]]:18 -> {{[0-9]+}}:2 = #0
int arr[] = { 1, 2, 3, 4, 5 };
int sum = 0; // CHECK: Gap,File 0, [[@LINE+1]]:20 -> [[@LINE+1]]:21 = #1
for(auto i : arr) { // CHECK: File 0, [[@LINE]]:21 -> [[@LINE+6]]:4 = #1
if (i == 3)
continue; // CHECK: File 0, [[@LINE]]:7 -> [[@LINE]]:15 = #2
sum += i; // CHECK: File 0, [[@LINE]]:5 -> {{[0-9]+}}:4 = (#1 - #2)
if (sum >= 7)
break; // CHECK: File 0, [[@LINE]]:7 -> [[@LINE]]:12 = #3
}
// CHECK: File 0, [[@LINE+1]]:7 -> [[@LINE+1]]:10 = #0
if (sum) {}
}
// CHECK: main:
int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> {{.*}}:2 = #0
// CHECK-NEXT: File 0, [[@LINE+1]]:18 -> [[@LINE+1]]:24 = (#0 + #1)
for(int i = 0; i < 10; ++i) // CHECK-NEXT: File 0, [[@LINE]]:26 -> [[@LINE]]:29 = #1
; // CHECK-NEXT: Gap,File 0, [[@LINE-1]]:30 -> [[@LINE]]:6 = #1
// CHECK-NEXT: File 0, [[@LINE-1]]:6 -> [[@LINE-1]]:7 = #1
for(int i = 0;
i < 10; // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:13 = (#0 + #2)
++i) // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:10 = #2
{ // CHECK-NEXT: Gap,File 0, [[@LINE-1]]:11 -> [[@LINE]]:3 = #2
int x = 0; // CHECK-NEXT: File 0, [[@LINE-1]]:3 -> [[@LINE+1]]:4 = #2
}
int j = 0; // CHECK-NEXT: File 0, [[@LINE+1]]:9 -> [[@LINE+1]]:14 = (#0 + #3)
while(j < 5) ++j; // CHECK-NEXT: Gap,File 0, [[@LINE]]:15 -> [[@LINE]]:16 = #3
// CHECK-NEXT: File 0, [[@LINE-1]]:16 -> [[@LINE-1]]:19 = #3
do { // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE+2]]:4 = (#0 + #4)
++j;
} while(j < 10); // CHECK-NEXT: File 0, [[@LINE]]:11 -> [[@LINE]]:17 = (#0 + #4)
j = 0;
while // CHECK-NEXT: File 0, [[@LINE+1]]:5 -> [[@LINE+1]]:10 = (#0 + #5)
(j < 5) // CHECK-NEXT: Gap,File 0, [[@LINE]]:11 -> [[@LINE+1]]:6 = #5
++j; // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE]]:9 = #5
do
++j; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:8 = (#0 + #6)
while(j < 10); // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE]]:15 = (#0 + #6)
rangedFor();
return 0;
}
|