test/tools/llvm-cov/showTemplateInstantiations.cpp

   1 // RUN: llvm-cov show %S/Inputs/templateInstantiations.covmapping -instr-profile %S/Inputs/templateInstantiations.profdata -no-colors -filename-equivalence %s | FileCheck -check-prefix=CHECK -check-prefix=ALL %s
   2 // RUN: llvm-cov show %S/Inputs/templateInstantiations.covmapping -instr-profile %S/Inputs/templateInstantiations.profdata -no-colors -filename-equivalence -name=_Z4funcIbEiT_ %s | FileCheck -check-prefix=CHECK -check-prefix=FILTER %s
   3
   4 // before coverage   // WHOLE-FILE:   | [[@LINE]]|// before
   5                      // FILTER-NOT:   | [[@LINE-1]]|// before
   6 template<typename T> // ALL:          | [[@LINE]]|template<typename T>
   7 int func(T x) {      // ALL-NEXT:    2| [[@LINE]]|int func(T x) {
   8   if(x)              // ALL-NEXT:    2| [[@LINE]]|  if(x)
   9     return 0;        // ALL-NEXT:    1| [[@LINE]]|    return 0;
  10   else               // ALL-NEXT:    1| [[@LINE]]|  else
  11     return 1;        // ALL-NEXT:    1| [[@LINE]]|    return 1;
  12   int j = 1;         // ALL-NEXT:    0| [[@LINE]]|  int j = 1;
  13 }                    // ALL-NEXT:    1| [[@LINE]]|}
  14
  15                      // CHECK:       {{^ *(\| )?}}_Z4funcIbEiT_:
  16                      // CHECK-NEXT:  1| [[@LINE-9]]|int func(T x) {
  17                      // CHECK-NEXT:  1| [[@LINE-9]]|  if(x)
  18                      // CHECK-NEXT:  1| [[@LINE-9]]|    return 0;
  19                      // CHECK-NEXT:  1| [[@LINE-9]]|  else
  20                      // CHECK-NEXT:  0| [[@LINE-9]]|    return 1;
  21                      // CHECK-NEXT:  0| [[@LINE-9]]|  int j = 1;
  22                      // CHECK-NEXT:  1| [[@LINE-9]]|}
  23
  24                      // ALL:         {{^ *}}| _Z4funcIiEiT_:
  25                      // FILTER-NOT:  {{^ *(\| )?}} _Z4funcIiEiT_:
  26                      // ALL-NEXT:    1| [[@LINE-19]]|int func(T x) {
  27                      // ALL-NEXT:    1| [[@LINE-19]]|  if(x)
  28                      // ALL-NEXT:    0| [[@LINE-19]]|    return 0;
  29                      // ALL-NEXT:    1| [[@LINE-19]]|  else
  30                      // ALL-NEXT:    1| [[@LINE-19]]|    return 1;
  31                      // ALL-NEXT:    0| [[@LINE-19]]|  int j = 1;
  32                      // ALL-NEXT:    1| [[@LINE-19]]|}
  33
  34 int main() {         // ALL:         1| [[@LINE]]|int main() {
  35   func<int>(0);      // ALL-NEXT:    1| [[@LINE]]|  func<int>(0);
  36   func<bool>(true);  // ALL-NEXT:    1| [[@LINE]]|  func<bool>(true);
  37   return 0;          // ALL-NEXT:    1| [[@LINE]]|  return 0;
  38 }                    // ALL-NEXT:    1| [[@LINE]]|}
  39 // after coverage    // ALL-NEXT:     | [[@LINE]]|// after
  40                      // FILTER-NOT:   | [[@LINE-1]]|// after
  41
  42 // llvm-cov doesn't work on big endian yet
  43 // XFAIL: powerpc64-, s390x, mips-, mips64-, sparc