[llvm-commits] CVS: llvm/docs/BytecodeFormat.html LangRef.html
Christopher Lamb
christopher.lamb at gmail.com
Sat Apr 21 01:17:11 PDT 2007
Changes in directory llvm/docs:
BytecodeFormat.html updated: 1.68 -> 1.69
LangRef.html updated: 1.234 -> 1.235
---
Log message:
add support for alignment attributes on load/store instructions
---
Diffs of the changes: (+8 -8)
BytecodeFormat.html | 8 ++++----
LangRef.html | 8 ++++----
2 files changed, 8 insertions(+), 8 deletions(-)
Index: llvm/docs/BytecodeFormat.html
diff -u llvm/docs/BytecodeFormat.html:1.68 llvm/docs/BytecodeFormat.html:1.69
--- llvm/docs/BytecodeFormat.html:1.68 Thu Apr 12 14:52:46 2007
+++ llvm/docs/BytecodeFormat.html Sat Apr 21 03:16:24 2007
@@ -1587,15 +1587,15 @@
<tr><td>Call+FastCC+TailCall</td><td>59</td><td>5</td><td>1.5</td></tr>
<tr><td>Call+FastCC</td><td>60</td><td>5</td><td>1.5</td></tr>
<tr><td>Call+CCC+TailCall</td><td>61</td><td>5</td><td>1.5</td></tr>
- <tr><td>Load+Volatile</td><td>62</td><td>3</td><td>1.3</td></tr>
- <tr><td>Store+Volatile</td><td>63</td><td>3</td><td>1.3</td></tr>
+ <tr><td>Load+Attributes</td><td>62</td><td>7</td><td>2.0</td></tr>
+ <tr><td>Store+Attributes</td><td>63</td><td>7</td><td>2.0</td></tr>
</tbody>
</table>
<p><b><a name="pi_note">* Note: </a></b>
These aren't really opcodes from an LLVM language perspective. They encode
information into other opcodes without reserving space for that information.
-For example, opcode=63 is a Volatile Store. The opcode for this
+For example, opcode=63 is an Attributed Store. The opcode for this
instruction is 25 (Store) but we encode it as 63 to indicate that is a Volatile
Store. The same is done for the calling conventions and tail calls.
In each of these entries in range 56-63, the opcode is documented as the base
@@ -2097,7 +2097,7 @@
<a href="mailto:rspencer at x10sys.com">Reid Spencer</a> and <a
href="mailto:sabre at nondot.org">Chris Lattner</a><br>
<a href="http://llvm.org">The LLVM Compiler Infrastructure</a><br>
-Last modified: $Date: 2007/04/12 19:52:46 $
+Last modified: $Date: 2007/04/21 08:16:24 $
</address>
</body>
</html>
Index: llvm/docs/LangRef.html
diff -u llvm/docs/LangRef.html:1.234 llvm/docs/LangRef.html:1.235
--- llvm/docs/LangRef.html:1.234 Thu Apr 12 15:34:36 2007
+++ llvm/docs/LangRef.html Sat Apr 21 03:16:25 2007
@@ -2609,7 +2609,7 @@
Instruction</a> </div>
<div class="doc_text">
<h5>Syntax:</h5>
-<pre> <result> = load <ty>* <pointer><br> <result> = volatile load <ty>* <pointer><br></pre>
+<pre> <result> = load <ty>* <pointer>[, align <alignment>]<br> <result> = volatile load <ty>* <pointer>[, align <alignment>]<br></pre>
<h5>Overview:</h5>
<p>The '<tt>load</tt>' instruction is used to read from memory.</p>
<h5>Arguments:</h5>
@@ -2634,8 +2634,8 @@
Instruction</a> </div>
<div class="doc_text">
<h5>Syntax:</h5>
-<pre> store <ty> <value>, <ty>* <pointer> <i>; yields {void}</i>
- volatile store <ty> <value>, <ty>* <pointer> <i>; yields {void}</i>
+<pre> store <ty> <value>, <ty>* <pointer>[, align <alignment>] <i>; yields {void}</i>
+ volatile store <ty> <value>, <ty>* <pointer>[, align <alignment>] <i>; yields {void}</i>
</pre>
<h5>Overview:</h5>
<p>The '<tt>store</tt>' instruction is used to write to memory.</p>
@@ -4732,7 +4732,7 @@
<a href="mailto:sabre at nondot.org">Chris Lattner</a><br>
<a href="http://llvm.org">The LLVM Compiler Infrastructure</a><br>
- Last modified: $Date: 2007/04/12 20:34:36 $
+ Last modified: $Date: 2007/04/21 08:16:25 $
</address>
</body>
</html>
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