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authorNadav Rotem <nrotem@apple.com>2012-10-17 18:35:21 +0000
committerNadav Rotem <nrotem@apple.com>2012-10-17 18:35:21 +0000
commit72d9bbf11793345bee97bfe97cf954b289b12064 (patch)
treedb416589fdfc3fc91d1bba385f8a6f05bfff9630 /docs
parentcf1d0761ca25ac8967ccb6fd563b1c13b4ec7d61 (diff)
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Update the release notes about the store-merge dag optimization.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166116 91177308-0d34-0410-b5e6-96231b3b80d8
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diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html
index c3a06bcd9a..91f312e04f 100644
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@@ -510,6 +510,8 @@ Release Notes</a>.</h1>
We use the lifetime markers to tell the codegen that a certain alloca
is used within a region.</p>
+<p> We now merge consecutive loads and stores. </p>
+
<p>We have put a significant amount of work into the code generator
infrastructure, which allows us to implement more aggressive algorithms and
make it run faster:</p>