Author: gbiv
Date: Thu Aug 4 12:51:18 2016
New Revision: 277739
URL: http://llvm.org/viewvc/llvm-project?rev=277739&view=rev
Log:
Add release note for MemorySSA.
Modified:
llvm/branches/release_39/docs/ReleaseNotes.rst
Modified: llvm/branches/release_39/docs/ReleaseNotes.rst
URL:
http://llvm.org/viewvc/llvm-project/llvm/branches/release_39/docs/ReleaseNotes.rst?rev=277739&r1=277738&r2=277739&view=diff
==============================================================================
--- llvm/branches/release_39/docs/ReleaseNotes.rst (original)
+++ llvm/branches/release_39/docs/ReleaseNotes.rst Thu Aug 4 12:51:18 2016
@@ -74,6 +74,11 @@ Non-comprehensive list of changes in thi
* Raised the minimum required CMake version to 3.4.3.
+* Added the MemorySSA analysis, which hopes to replace
MemoryDependenceAnalysis.
+ It should provide higher-quality results than MemDep, and be algorithmically
+ faster than MemDep. Currently, GVNHoist (which is off by default) makes use
of
+ MemorySSA.
+
.. NOTE
For small 1-3 sentence descriptions, just add an entry at the end of
this list. If your description won't fit comfortably in one bullet
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