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authorManoj Gupta <manojgupta@google.com>2018-04-06 21:11:09 +0000
committerManoj Gupta <manojgupta@google.com>2018-04-06 21:11:09 +0000
commit431d8c39ba741e01a44a10099324995310af5969 (patch)
treed78897ba480494c9b909578f9a1ad5c821c1863d /llvm/docs/ReleaseNotes.rst
parenta28e598ebb60b672712da7a8c3b0a4612f8e9e2d (diff)
downloadbcm5719-llvm-431d8c39ba741e01a44a10099324995310af5969.tar.gz
bcm5719-llvm-431d8c39ba741e01a44a10099324995310af5969.zip
[Release Notes] Add release note for "-fmerge-all-constants"
Summary: Add note that "-fmerge-all-constants" is not applied as default anymore. Reviewers: rjmccall, rsmith, chandlerc Subscribers: llvm-commits, thakis Differential Revision: https://reviews.llvm.org/D45388 llvm-svn: 329457
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diff --git a/llvm/docs/ReleaseNotes.rst b/llvm/docs/ReleaseNotes.rst
index e1b1da556ac..ffb22e1cca4 100644
--- a/llvm/docs/ReleaseNotes.rst
+++ b/llvm/docs/ReleaseNotes.rst
@@ -58,6 +58,9 @@ Non-comprehensive list of changes in this release
information available in LLVM to statically predict the performance of
machine code for a specific CPU.
+* The optimization flag to merge constants (-fmerge-all-constants) is no longer
+ applied by default.
+
* Note..
.. NOTE
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