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[X86] Add MOVBE and RDRND features to BDVER4.
authorCraig Topper <craig.topper@intel.com>
Sat, 27 Jun 2020 06:32:17 +0000 (23:32 -0700)
committerCraig Topper <craig.topper@intel.com>
Sat, 27 Jun 2020 06:32:17 +0000 (23:32 -0700)
commit9e8b5a20e9ec66df71e6540ee6720cbde339a7ae
tree1716ef7b84300a044a7fb3d18f436586086260db
parent82b8236cf248ef91968b67d18af23890322cde43
[X86] Add MOVBE and RDRND features to BDVER4.

Only 6 years behind gcc. https://gcc.gnu.org/legacy-ml/gcc-patches/2014-08/msg00231.html

Found while working on improving how we define CPU features for
clang and auditing for correctness.
clang/lib/Basic/Targets/X86.cpp
clang/test/Preprocessor/predefined-arch-macros.c
llvm/lib/Target/X86/X86.td