[X86] Add -march=cascadelake support in clang.
authorCraig Topper <craig.topper@intel.com>
Tue, 27 Nov 2018 18:05:14 +0000 (18:05 +0000)
committerCraig Topper <craig.topper@intel.com>
Tue, 27 Nov 2018 18:05:14 +0000 (18:05 +0000)
commit5bb1bf6ff55d9a7d9af51e0f3b55de768567deb9
tree96518ffb618cde70aef2c234c8312ffa71b6c81c
parent5fb34b5498f3349fb7cbe9039e35eb2fd635ff59
[X86] Add -march=cascadelake support in clang.

This is skylake-avx512 with the addition of avx512vnni ISA.

Patch by Jianping Chen

Differential Revision: https://reviews.llvm.org/D54792

llvm-svn: 347682
clang/include/clang/Basic/X86Target.def
clang/lib/Basic/Targets/X86.cpp
clang/test/Driver/x86-march.c
clang/test/Misc/target-invalid-cpu-note.c
clang/test/Preprocessor/predefined-arch-macros.c