[llvm] r350053 - ReleaseNotes: X86 Target: bdver2 sched model was added (D52779)

[Roman Lebedev via llvm-commits]

Author: lebedevri
Date: Mon Dec 24 04:12:26 2018
New Revision: 350053

URL: http://llvm.org/viewvc/llvm-project?rev=350053&view=rev
Log:
ReleaseNotes: X86 Target: bdver2 sched model was added (D52779)

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=350053&r1=350052&r2=350053&view=diff
==============================================================================
--- llvm/trunk/docs/ReleaseNotes.rst (original)
+++ llvm/trunk/docs/ReleaseNotes.rst Mon Dec 24 04:12:26 2018
@@ -82,7 +82,8 @@ Changes to the PowerPC Target
 Changes to the X86 Target
 -------------------------
 
- During this release ...
+* Machine model for AMD bdver2 (Piledriver) CPU was added. It is used to support
+  instruction scheduling and other instruction cost heuristics.
 
 Changes to the AMDGPU Target
 -----------------------------