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<h4 class="subsection">9.52.3 Xtensa Optimizations</h4>
<p><a name="index-optimizations-2459"></a>
The optimizations currently supported by <samp><span class="command">as</span></samp> are
generation of density instructions where appropriate and automatic
branch target alignment.
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<li><a accesskey="1" href="Density-Instructions.html#Density-Instructions">Density Instructions</a>: Using Density Instructions.
<li><a accesskey="2" href="Xtensa-Automatic-Alignment.html#Xtensa-Automatic-Alignment">Xtensa Automatic Alignment</a>: Automatic Instruction Alignment.
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