============
This document seeks to dispel the mystery and confusion surrounding LLVM's
-`GetElementPtr <LangRef.html#i_getelementptr>`_ (GEP) instruction. Questions
-about the wily GEP instruction are probably the most frequently occurring
-questions once a developer gets down to coding with LLVM. Here we lay out the
-sources of confusion and show that the GEP instruction is really quite simple.
+`GetElementPtr <LangRef.html#getelementptr-instruction>`_ (GEP) instruction.
+Questions about the wily GEP instruction are probably the most frequently
+occurring questions once a developer gets down to coding with LLVM. Here we lay
+out the sources of confusion and show that the GEP instruction is really quite
+simple.
Address Computation
===================
LLVM's type-based alias analysis pass uses metadata to describe a different type
system (such as the C type system), and performs type-based aliasing on top of
-that. Further details are in the `language reference <LangRef.html#tbaa>`_.
+that. Further details are in the
+`language reference <LangRef.html#tbaa-metadata>`_.
What happens if a GEP computation overflows?
--------------------------------------------