[X86] Update release notes for -mtune support.
authorCraig Topper <craig.topper@intel.com>
Wed, 26 Aug 2020 22:58:38 +0000 (15:58 -0700)
committerCraig Topper <craig.topper@intel.com>
Wed, 26 Aug 2020 23:16:56 +0000 (16:16 -0700)
commit2d13693bfce9b6c2c706f3ea6745ab3fdfa517e1
tree47c6e6087589db4aef85551965c409f9f5c842ab
parent82875dcf9b86ad5414700d728c604d28f88332c4
[X86] Update release notes for -mtune support.
clang/docs/ReleaseNotes.rst
llvm/docs/ReleaseNotes.rst