+/// Return the name of function that registers all the per-function control
+/// data at program startup time by calling __llvm_register_function. This
+/// function has internal linkage and is called by __llvm_profile_init
+/// runtime method. This function is not generated for these platforms:
+/// Darwin, Linux, and FreeBSD.
+inline StringRef getInstrProfRegFuncsName() {
+ return "__llvm_profile_register_functions";
+}
+
+/// Return the name of the runtime interface that registers per-function control
+/// data for one instrumented function.
+inline StringRef getInstrProfRegFuncName() {
+ return "__llvm_profile_register_function";
+}
+
+/// Return the name of the runtime initialization method that is generated by
+/// the compiler. The function calls __llvm_profile_register_functions and
+/// __llvm_profile_override_default_filename functions if needed. This function
+/// has internal linkage and invoked at startup time via init_array.
+inline StringRef getInstrProfInitFuncName() { return "__llvm_profile_init"; }
+
+/// Return the name of the hook variable defined in profile runtime library.
+/// A reference to the variable causes the linker to link in the runtime
+/// initialization module (which defines the hook variable).
+inline StringRef getInstrProfRuntimeHookVarName() {
+ return "__llvm_profile_runtime";
+}
+
+/// Return the name of the compiler generated function that references the
+/// runtime hook variable. The function is a weak global.
+inline StringRef getInstrProfRuntimeHookVarUseFuncName() {
+ return "__llvm_profile_runtime_user";
+}
+
+/// Return the name of the profile runtime interface that overrides the default
+/// profile data file name.
+inline StringRef getInstrProfFileOverriderFuncName() {
+ return "__llvm_profile_override_default_filename";
+}
+