@node Pass manager
@section Pass manager
-The pass manager is located in @file{passes.c} and @file{passes.h}.
+The pass manager is located in @file{passes.c}, @file{tree-optimize.c}
+and @file{tree-pass.h}.
Its job is to run all of the individual passes in the correct order,
and take care of standard bookkeeping that applies to every pass.