Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833

external/llvm/test/tools/llvm-cov/showRegionMarkers.cpp

@@ -0,0 +1,28 @@
+// RUN: llvm-profdata merge %S/Inputs/regionMarkers.proftext -o %t.profdata
+
+int main() {                      // CHECK-NOT: Marker at [[@LINE]]:12
+  int x = 0;
+
+  if (x) {                        // CHECK-NOT: Marker at [[@LINE]]:10
+    x = 0;
+  } else {                        // CHECK-NOT: Marker at [[@LINE]]:10
+    x = 1;
+  }
+                                  // CHECK-NOT: Marker at [[@LINE+2]]:19
+                                  // CHECK: Marker at [[@LINE+1]]:28 = 111M
+  for (int i = 0; i < 100; ++i) { // CHECK-NOT: Marker at [[@LINE]]:33
+    x = 1;
+  }
+                                  // CHECK-NOT: Marker at [[@LINE+1]]:16
+  x = x < 10 ? x + 1 : x - 1;     // CHECK: Marker at [[@LINE]]:24 = 0
+  x = x > 10 ?
+        x - 1:                    // CHECK-NOT: Marker at [[@LINE]]:9
+        x + 1;                    // CHECK-NOT: Marker at [[@LINE]]:9
+
+  return 0;
+}
+
+// RUN: llvm-cov show %S/Inputs/regionMarkers.covmapping -instr-profile %t.profdata -show-regions -dump -path-equivalence=/tmp,%S/ %s 2>&1 | FileCheck %s
+// RUN: llvm-cov show %S/Inputs/regionMarkers.covmapping -instr-profile %t.profdata -show-regions -format=html -dump -path-equivalence=/tmp,%S %s 2>&1 | FileCheck %s
+
+// RUN: llvm-cov export %S/Inputs/regionMarkers.covmapping -instr-profile %t.profdata 2>&1 | FileCheck %S/Inputs/regionMarkers.json