llvm/test/tools/llvm-cov/combine_expansions.cpp
Ying Yi 17a2f3f28e [llvm-cov] Swapped the line and count columns.
In the coverage report, the line and count columns have been swapped to make it more readable.
A follow-up commit in compiler-rt is needed

Differential Revision: https://reviews.llvm.org/D23281

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278152 91177308-0d34-0410-b5e6-96231b3b80d8
2016-08-09 19:53:35 +00:00

27 lines
952 B
C++

// Check that we combine expansion regions.
// RUN: llvm-profdata merge %S/Inputs/combine_expansions.proftext -o %t.profdata
// RUN: llvm-cov show %S/Inputs/combine_expansions.covmapping -instr-profile %t.profdata -filename-equivalence %s | FileCheck %s
#define SIMPLE_OP \
++x
// CHECK: [[@LINE-2]]| |#define SIMPLE_OP
// CHECK-NEXT: [[@LINE-2]]| 2| ++x
#define DO_SOMETHING \
{ \
int x = 0; \
SIMPLE_OP; \
}
// CHECK: [[@LINE-5]]| |#define DO_SOMETHING
// CHECK-NEXT: [[@LINE-5]]| 2| {
// CHECK-NEXT: [[@LINE-5]]| 2| int x = 0;
// CHECK-NEXT: [[@LINE-5]]| 2| SIMPLE_OP;
// CHECK-NEXT: [[@LINE-5]]| 2| }
int main() { // CHECK: [[@LINE]]| 1|int main() {
DO_SOMETHING; // CHECK-NEXT: [[@LINE]]| 1| DO_SOMETHING;
DO_SOMETHING; // CHECK-NEXT: [[@LINE]]| 1| DO_SOMETHING;
return 0; // CHECK-NEXT: [[@LINE]]| 1| return 0;
} // CHECK-NEXT: [[@LINE]]| 1|}