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Update annotation intrinsic with more details.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42214 91177308-0d34-0410-b5e6-96231b3b80d8
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Tanya Lattner 2007-09-21 23:56:27 +00:00
parent b636788914
commit 39cfba629f
1 changed files with 13 additions and 3 deletions
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docs/LangRef.html
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@ -208,7 +208,7 @@
<li><a href="#int_general">General intrinsics</a>
<ol>
<li><a href="#int_var_annotation">
<tt>llvm.var.annotation</tt>' Intrinsic</a></li>
<tt>llvm.var.annotation.*</tt>' Intrinsic</a></li>
</ol>
<ol>
<li><a href="#int_annotation">
@ -5275,13 +5275,22 @@ This can be useful for special purpose optimizations that want to look for these
<div class="doc_text">
<h5>Syntax:</h5>
<p>This is an overloaded intrinsic. You can use '<tt>llvm.annotation</tt>' on
any integer bit width.
</p>
<pre>
declare i32 @llvm.annotation(i32 &lt;val&gt;, i8* &lt;str&gt;, i8* &lt;str&gt;, i32 &lt;int&gt; )
declare i8 llvm.annotation(i8 &lt;val&gt;, i8* &lt;str&gt;, i8* &lt;str&gt;, i32 &lt;int&gt; )
declare i16 llvm.annotation(i16 &lt;val&gt;, i8* &lt;str&gt;, i8* &lt;str&gt;, i32 &lt;int&gt; )
declare i32 @llvm.annotation(i32 &lt;val&gt;, i8* &lt;str&gt;, i8* &lt;str&gt;, i32 &lt;int&gt; )
declare i64 @llvm.annotation(i64 &lt;val&gt;, i8* &lt;str&gt;, i8* &lt;str&gt;, i32 &lt;int&gt; )
declare i256 @llvm.annotation(i256 &lt;val&gt;, i8* &lt;str&gt;, i8* &lt;str&gt;, i32 &lt;int&gt; )
</pre>
<h5>Overview:</h5>
<p>This is an overloaded intrinsic. You can use '<tt>llvm.annotation</tt>' on
any integer bit width. Not all targets support all bit widths however.
<p>
The '<tt>llvm.annotation</tt>' intrinsic.
</p>
<h5>Arguments:</h5>
@ -5290,6 +5299,7 @@ any integer bit width. Not all targets support all bit widths however.
The first argument is an integer value (result of some expression),
the second is a pointer to a global string, the third is a pointer to a global
string which is the source file name, and the last argument is the line number.
It returns the value of the first argument.
</p>
<h5>Semantics:</h5>