| Igor Kudrin | 27d8dd3 | 2016-05-05 09:39:45 +0000 | [diff] [blame^] | 1 | // Check that we combine expansion regions. |
| 2 | |
| 3 | // RUN: llvm-profdata merge %S/Inputs/combine_expansions.proftext -o %t.profdata |
| 4 | // RUN: llvm-cov show %S/Inputs/combine_expansions.covmapping -instr-profile %t.profdata -filename-equivalence %s | FileCheck %s |
| 5 | |
| 6 | #define SIMPLE_OP \ |
| 7 | ++x |
| 8 | // CHECK: | [[@LINE-2]]|#define SIMPLE_OP |
| 9 | // CHECK-NEXT: 2| [[@LINE-2]]| ++x |
| 10 | |
| 11 | #define DO_SOMETHING \ |
| 12 | { \ |
| 13 | int x = 0; \ |
| 14 | SIMPLE_OP; \ |
| 15 | } |
| 16 | // CHECK: | [[@LINE-5]]|#define DO_SOMETHING |
| 17 | // CHECK-NEXT: 2| [[@LINE-5]]| { |
| 18 | // CHECK-NEXT: 2| [[@LINE-5]]| int x = 0; |
| 19 | // CHECK-NEXT: 2| [[@LINE-5]]| SIMPLE_OP; |
| 20 | // CHECK-NEXT: 2| [[@LINE-5]]| } |
| 21 | |
| 22 | int main() { // CHECK: 1| [[@LINE]]|int main() { |
| 23 | DO_SOMETHING; // CHECK-NEXT: 1| [[@LINE]]| DO_SOMETHING; |
| 24 | DO_SOMETHING; // CHECK-NEXT: 1| [[@LINE]]| DO_SOMETHING; |
| 25 | return 0; // CHECK-NEXT: 1| [[@LINE]]| return 0; |
| 26 | } // CHECK-NEXT: 1| [[@LINE]]|} |