[PATCH] D45388: [Release Notes] Add release note for "-fmerge-all-constants"

[Manoj Gupta via Phabricator via llvm-commits]

manojgupta created this revision.
manojgupta added reviewers: rjmccall, rsmith, chandlerc.

Add note that "-fmerge-all-constants" is not applied as default
anymore.


Repository:
  rL LLVM

https://reviews.llvm.org/D45388

Files:
  docs/ReleaseNotes.rst


Index: docs/ReleaseNotes.rst
===================================================================
--- docs/ReleaseNotes.rst
+++ docs/ReleaseNotes.rst
@@ -58,6 +58,9 @@
   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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