CGBuiltin.cpp_augmented

Value *CodeGenFunction::EmitFooBuiltinExpr(unsigned BuiltinID,
                                           const CallExpr *E) {
    if (BuiltinID == Foo::BI__builtin_foo_sqrt_test) {
    Value *Option = EmitScalarExpr(E->getArg(0));
    return Builder.CreateCall(CGM.getIntrinsic(Intrinsic::foo_sqrt_test), Option);
  }
  return nullptr;
}