1 files changed, 14 insertions, 0 deletions
diff --git a/test/profile/instrprof-set-filename.c b/test/profile/instrprof-set-filename.c
new file mode 100644
index 000000000000..045821899e44
--- /dev/null
+++ b/test/profile/instrprof-set-filename.c
@@ -0,0 +1,14 @@
+// RUN: %clang_profgen -o %t -O3 %s
+// RUN: %run %t %t.profraw
+// RUN: llvm-profdata merge -o %t.profdata %t.profraw
+// RUN: %clang_profuse=%t.profdata -o - -S -emit-llvm %s | FileCheck %s
+
+void __llvm_profile_set_filename(const char *);
+int main(int argc, const char *argv[]) {
+  // CHECK: br i1 %{{.*}}, label %{{.*}}, label %{{.*}}, !prof ![[PD1:[0-9]+]]
+  if (argc < 2)
+    return 1;
+  __llvm_profile_set_filename(argv[1]);
+  return 0;
+}
+// CHECK: ![[PD1]] = metadata !{metadata !"branch_weights", i32 1, i32 2}