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cleanup some html

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remove a statement that is no longer true
remove comment about a dead method.

llvm-svn: 20486
This commit is contained in:
Chris Lattner 2005-03-06 06:00:13 +00:00
parent 0371aef9a2
commit 5d6a3ae953
1 changed files with 8 additions and 11 deletions
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19
docs/ProgrammersManual.html
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@ -574,18 +574,18 @@ easy to iterate over the individual instructions that make up
<tt>BasicBlock</tt>s. Here's a code snippet that prints out each instruction in
a <tt>BasicBlock</tt>:</p>
<pre> // blk is a pointer to a BasicBlock instance<br> for (BasicBlock::iterator i = blk-&gt;begin(), e = blk-&gt;end(); i != e; ++i)<br> // the next statement works since operator&lt;&lt;(ostream&amp;,...) <br> // is overloaded for Instruction&amp;<br> cerr &lt;&lt; *i &lt;&lt; "\n";<br></pre>
<pre>
// blk is a pointer to a BasicBlock instance
for (BasicBlock::iterator i = blk-&gt;begin(), e = blk-&gt;end(); i != e; ++i)
// the next statement works since operator&lt;&lt;(ostream&amp;,...)
// is overloaded for Instruction&amp;
std::cerr &lt;&lt; *i &lt;&lt; "\n";
</pre>
<p>However, this isn't really the best way to print out the contents of a
<tt>BasicBlock</tt>! Since the ostream operators are overloaded for virtually
anything you'll care about, you could have just invoked the print routine on the
basic block itself: <tt>cerr &lt;&lt; *blk &lt;&lt; "\n";</tt>.</p>
<p>Note that currently operator&lt;&lt; is implemented for <tt>Value*</tt>, so
it will print out the contents of the pointer, instead of the pointer value you
might expect. This is a deprecated interface that will be removed in the
future, so it's best not to depend on it. To print out the pointer value for
now, you must cast to <tt>void*</tt>.</p>
basic block itself: <tt>std::cerr &lt;&lt; *blk &lt;&lt; "\n";</tt>.</p>
</div>
@ -2035,9 +2035,6 @@ will loop infinitely.</p>
<dd>This method returns a plane_iterator for iteration over the
type planes starting at a specific plane, given by \p Ty.</dd>
<dt><tt>const ValueMap* findPlane( const Type* Typ ) cons</tt>:</dt>
<dd>This method returns a ValueMap* for a specific type plane. This
interface is deprecated and may go away in the future.</dd>
</dl>
</div>