[llvm-branch-commits] [llvm-branch] r308831 - [Docs] Add some release notes for X86 target.

[Craig Topper via llvm-branch-commits]

Author: ctopper
Date: Sat Jul 22 15:32:30 2017
New Revision: 308831

URL: http://llvm.org/viewvc/llvm-project?rev=308831&view=rev
Log:
[Docs] Add some release notes for X86 target.

Modified:
    llvm/branches/release_50/docs/ReleaseNotes.rst

Modified: llvm/branches/release_50/docs/ReleaseNotes.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/release_50/docs/ReleaseNotes.rst?rev=308831&r1=308830&r2=308831&view=diff
==============================================================================
--- llvm/branches/release_50/docs/ReleaseNotes.rst (original)
+++ llvm/branches/release_50/docs/ReleaseNotes.rst Sat Jul 22 15:32:30 2017
@@ -97,7 +97,25 @@ Changes to the PowerPC Target
 Changes to the X86 Target
 -------------------------
 
- During this release ...
+* Added initial AMD Ryzen (znver1) scheduler support.
+
+* Added support for Intel Goldmont CPUs.
+
+* Add support for avx512vpopcntdq instructions.
+
+* Added heuristics to convert CMOV into branches when it may be profitable.
+
+* More aggressive inlining of memcmp calls.
+
+* Improve vXi64 shuffles on 32-bit targets.
+
+* Improved use of PMOVMSKB for any_of/all_of comparision reductions.
+
+* Improved Silvermont, Sandybridge, and Jaguar (btver2) schedulers.
+
+* Improved support for AVX512 vector rotations.
+
+* Added support for AMD Lightweight Profiling (LWP) instructions.
 
 Changes to the AMDGPU Target
 -----------------------------