From e700f060540b6898424e3d1ea1b78dbfbad97737 Mon Sep 17 00:00:00 2001
From: Micah Villmow <villmow@gmail.com>
Date: Thu, 18 Oct 2012 18:18:17 +0000
Subject: Update the LangRef documentation for the per pointer address space
 support.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166201 91177308-0d34-0410-b5e6-96231b3b80d8
---
 docs/LangRef.html | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'docs')

diff --git a/docs/LangRef.html b/docs/LangRef.html
index 167397ff53..874e12fa44 100644
--- a/docs/LangRef.html
+++ b/docs/LangRef.html
@@ -1364,11 +1364,13 @@ target datalayout = "<i>layout specification</i>"
       8-bits. If omitted, the natural stack alignment defaults to "unspecified",
       which does not prevent any alignment promotions.</dd>
 
-  <dt><tt>p:<i>size</i>:<i>abi</i>:<i>pref</i></tt></dt>
+  <dt><tt>p[n]:<i>size</i>:<i>abi</i>:<i>pref</i></tt></dt>
   <dd>This specifies the <i>size</i> of a pointer and its <i>abi</i> and
-      <i>preferred</i> alignments. All sizes are in bits. Specifying
-      the <i>pref</i> alignment is optional. If omitted, the
-      preceding <tt>:</tt> should be omitted too.</dd>
+      <i>preferred</i> alignments for address space <i>n</i>. All sizes are in
+      bits. Specifying the <i>pref</i> alignment is optional. If omitted, the
+      preceding <tt>:</tt> should be omitted too. The address space,
+      <i>n</i> is optional, and if not specified, denotes the default address
+      space 0. The value of <i>n</i> must be in the range [1,2^23).</dd>
 
   <dt><tt>i<i>size</i>:<i>abi</i>:<i>pref</i></tt></dt>
   <dd>This specifies the alignment for an integer type of a given bit
@@ -1409,6 +1411,10 @@ target datalayout = "<i>layout specification</i>"
 <ul>
   <li><tt>E</tt> - big endian</li>
   <li><tt>p:64:64:64</tt> - 64-bit pointers with 64-bit alignment</li>
+  <li><tt>p1:32:32:32</tt> - 32-bit pointers with 32-bit alignment for
+  address space 1</li>
+  <li><tt>p2:16:32:32</tt> - 16-bit pointers with 32-bit alignment for
+  address space 2</li>
   <li><tt>i1:8:8</tt> - i1 is 8-bit (byte) aligned</li>
   <li><tt>i8:8:8</tt> - i8 is 8-bit (byte) aligned</li>
   <li><tt>i16:16:16</tt> - i16 is 16-bit aligned</li>
-- 
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