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Fix inst_iterator example.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51954 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2008-06-04 18:20:42 +00:00
parent 75bb734f1d
commit da021aa410
1 changed files with 6 additions and 3 deletions

9
docs/ProgrammersManual.html

@ -1484,8 +1484,8 @@ small example that shows how to dump all instructions in a function to the stand
#include "<a href="/doxygen/InstIterator_8h-source.html">llvm/Support/InstIterator.h</a>"
// <i>F is a pointer to a Function instance</i>
for (inst_iterator i = inst_begin(F), e = inst_end(F); i != e; ++i)
llvm::cerr &lt;&lt; *i &lt;&lt; "\n";
for (inst_iterator I = inst_begin(F), E = inst_end(F); I != E; ++I)
llvm::cerr &lt;&lt; *I &lt;&lt; "\n";
</pre>
</div>
@ -1497,7 +1497,10 @@ F, all you would need to do is something like:</p>
<div class="doc_code">
<pre>
std::set&lt;Instruction*&gt; worklist;
worklist.insert(inst_begin(F), inst_end(F));
// or better yet, SmallPtrSet&lt;Instruction*, 64&gt; worklist;
for (inst_iterator I = inst_begin(F), E = inst_end(F); I != E; ++I)
worklist.insert(&amp;*I);
</pre>
</div>