[llvm] r329457 - [Release Notes] Add release note for "-fmerge-all-constants"

[Manoj Gupta via llvm-commits]

Author: manojgupta
Date: Fri Apr  6 14:11:09 2018
New Revision: 329457

URL: http://llvm.org/viewvc/llvm-project?rev=329457&view=rev
Log:
[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

Modified:
    llvm/trunk/docs/ReleaseNotes.rst

Modified: llvm/trunk/docs/ReleaseNotes.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/ReleaseNotes.rst?rev=329457&r1=329456&r2=329457&view=diff
==============================================================================
--- llvm/trunk/docs/ReleaseNotes.rst (original)
+++ llvm/trunk/docs/ReleaseNotes.rst Fri Apr  6 14:11:09 2018
@@ -58,6 +58,9 @@ Non-comprehensive list of changes in thi
   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