Add a blurb about the new ExecutionDepsFix pass.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145220 91177308-0d34-0410-b5e6-96231b3b80d8
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Jakob Stoklund Olesen 2011-11-28 01:46:19 +00:00
parent 71c4c12232
commit 09e61ca6af

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@ -941,7 +941,10 @@ be used to verify some algorithms.
<li>The code generator now supports vector "select" operations on vector <li>The code generator now supports vector "select" operations on vector
comparisons, turning them into various optimized code sequences (e.g. comparisons, turning them into various optimized code sequences (e.g.
using the SSE4/AVX "blend" instructions).</li> using the SSE4/AVX "blend" instructions).</li>
<li>XXX: Domain fixing pass is now target independent (ExecutionDepsFix pass). (Jakob)</li> <li>The SSE execution domain fix pass and the ARM NEON move fix pass have been
merged to a target independent execution dependency fix pass. Targets can
override the <code>getExecutionDomain</code> and
<code>setExecutionDomain</code> hooks to use it.</li>
</ul> </ul>
</div> </div>