[X86] Disable CLWB in Cannon Lake
authorCraig Topper <craig.topper@intel.com>
Wed, 21 Feb 2018 00:16:50 +0000 (00:16 +0000)
committerCraig Topper <craig.topper@intel.com>
Wed, 21 Feb 2018 00:16:50 +0000 (00:16 +0000)
commit94a940d2b4094dc4b98a59367a72be8bbd270de7
tree1321c5af49d6eb9f172bb5874d3b680699b7e016
parentd710adac2de3605292396fff7ada22aaaa647c06
[X86] Disable CLWB in Cannon Lake

Cannon Lake does not support CLWB, therefore it
does not include all features listed under SKX.

Patch by Gabor Buella

Differential Revision: https://reviews.llvm.org/D43459

llvm-svn: 325655
clang/lib/Basic/Targets/X86.cpp
clang/test/Preprocessor/predefined-arch-macros.c