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[Docs] Fix LangRef links referred in GetElementPtr.rst

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Patch by chenwj!

Differential Revision: https://reviews.llvm.org/D32929

llvm-svn: 303499
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George Burgess IV 2017-05-21 05:31:29 +00:00
parent 8963650cfa
commit 7533ac180c
1 changed files with 7 additions and 5 deletions
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llvm/docs/GetElementPtr.rst
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@ -9,10 +9,11 @@ Introduction
============ ============
This document seeks to dispel the mystery and confusion surrounding LLVM's This document seeks to dispel the mystery and confusion surrounding LLVM's
`GetElementPtr <LangRef.html#i_getelementptr>`_ (GEP) instruction. Questions `GetElementPtr <LangRef.html#getelementptr-instruction>`_ (GEP) instruction.
about the wily GEP instruction are probably the most frequently occurring Questions about the wily GEP instruction are probably the most frequently
questions once a developer gets down to coding with LLVM. Here we lay out the occurring questions once a developer gets down to coding with LLVM. Here we lay
sources of confusion and show that the GEP instruction is really quite simple. out the sources of confusion and show that the GEP instruction is really quite
simple.
Address Computation Address Computation
=================== ===================
@ -429,7 +430,8 @@ because LLVM has no restrictions on mixing types in addressing, loads or stores.
LLVM's type-based alias analysis pass uses metadata to describe a different type 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 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? What happens if a GEP computation overflows?
-------------------------------------------- --------------------------------------------