Changes in directory llvm/docs:
BytecodeFormat.html updated: 1.56 -> 1.57
LangRef.html updated: 1.178 -> 1.179
---
Log message:
Packed Structure Definitions (docs)
---
Diffs of the changes: (+39 -2)
BytecodeFormat.html | 6 +++++-
LangRef.html | 35 ++++++++++++++++++++++++++++++++++-
2 files changed, 39 insertions(+), 2 deletions(-)
Index: llvm/docs/BytecodeFormat.html
diff -u llvm/docs/BytecodeFormat.html:1.56 llvm/docs/BytecodeFormat.html:1.57
--- llvm/docs/BytecodeFormat.html:1.56 Wed Nov 8 14:07:40 2006
+++ llvm/docs/BytecodeFormat.html Fri Dec 8 11:13:00 2006
@@ -862,6 +862,10 @@
<td class="td_left">Type ID for structure types (14)</td>
</tr>
<tr>
+ <td><a href="#uint32_vbr">uint32_vbr</a></td>
+ <td class="td_left">Value 0 if a normal structure, 1 if a packed
structure</td>
+ </tr>
+ <tr>
<td><a href="#zlist">zlist</a>(<a href="#uint24_vbr">uint24_vbr</a>)</td>
<td class="td_left">Slot number of each of the element's fields.</td>
</tr>
@@ -2166,7 +2170,7 @@
<a href="mailto:[EMAIL PROTECTED]">Reid Spencer</a> and <a
href="mailto:[EMAIL PROTECTED]">Chris Lattner</a><br>
<a href="http://llvm.org";>The LLVM Compiler Infrastructure</a><br>
-Last modified: $Date: 2006/11/08 20:07:40 $
+Last modified: $Date: 2006/12/08 17:13:00 $
</address>
</body>
</html>
Index: llvm/docs/LangRef.html
diff -u llvm/docs/LangRef.html:1.178 llvm/docs/LangRef.html:1.179
--- llvm/docs/LangRef.html:1.178 Wed Dec 6 01:08:07 2006
+++ llvm/docs/LangRef.html Fri Dec 8 11:13:00 2006
@@ -40,6 +40,7 @@
<li><a href="#t_function">Function Type</a></li>
<li><a href="#t_pointer">Pointer Type</a></li>
<li><a href="#t_struct">Structure Type</a></li>
+ <li><a href="#t_pstruct">Packed Structure Type</a></li>
<li><a href="#t_packed">Packed Type</a></li>
<li><a href="#t_opaque">Opaque Type</a></li>
</ol>
@@ -933,6 +934,38 @@
</div>
<!-- _______________________________________________________________________
-->
+<div class="doc_subsubsection"> <a name="t_pstruct">Packed Structure Type</a>
+</div>
+<div class="doc_text">
+<h5>Overview:</h5>
+<p>The packed structure type is used to represent a collection of data members
+together in memory. There is no padding between fields. Further, the
alignment
+of a packed structure is 1 byte. The elements of a packed structure may
+be any type that has a size.</p>
+<p>Structures are accessed using '<tt><a href="#i_load">load</a></tt>
+and '<tt><a href="#i_store">store</a></tt>' by getting a pointer to a
+field with the '<tt><a href="#i_getelementptr">getelementptr</a></tt>'
+instruction.</p>
+<h5>Syntax:</h5>
+<pre> < { <type list> } > <br></pre>
+<h5>Examples:</h5>
+<table class="layout">
+ <tr class="layout">
+ <td class="left">
+ <tt> < { int, int, int } > </tt><br/>
+ <tt> < { float, int (int) * } > </tt><br/>
+ </td>
+ <td class="left">
+ a triple of three <tt>int</tt> values<br/>
+ A pair, where the first element is a <tt>float</tt> and the second
element
+ is a <a href="#t_pointer">pointer</a> to a <a
href="#t_function">function</a>
+ that takes an <tt>int</tt>, returning an <tt>int</tt>.<br/>
+ </td>
+ </tr>
+</table>
+</div>
+
+<!-- _______________________________________________________________________
-->
<div class="doc_subsubsection"> <a name="t_pointer">Pointer Type</a> </div>
<div class="doc_text">
<h5>Overview:</h5>
@@ -4435,7 +4468,7 @@
<a href="mailto:[EMAIL PROTECTED]">Chris Lattner</a><br>
<a href="http://llvm.org";>The LLVM Compiler Infrastructure</a><br>
- Last modified: $Date: 2006/12/06 07:08:07 $
+ Last modified: $Date: 2006/12/08 17:13:00 $
</address>
</body>
</html>
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