[AAch64] Add the __ARM_FEATURE_DOTPROD macro definition
authorJunmo Park <junmoz.park@samsung.com>
Tue, 17 Apr 2018 22:38:40 +0000 (22:38 +0000)
committerJunmo Park <junmoz.park@samsung.com>
Tue, 17 Apr 2018 22:38:40 +0000 (22:38 +0000)
commit4b9b9fb7a0a203e705455a521fef3e16f18e1c4f
treee929753a0a30c77a2459c3c3fca56801e686890f
parent1254f3e77ca14c3742ce3a23accf4bebc0f51545
[AAch64] Add the __ARM_FEATURE_DOTPROD macro definition

This matches what GCC does.
https://github.com/gcc-mirror/gcc/blob/master/gcc/config/aarch64/aarch64-c.c

Differential Revision: https://reviews.llvm.org/D45544

llvm-svn: 330229
clang/lib/Basic/Targets/AArch64.cpp
clang/lib/Basic/Targets/AArch64.h
clang/test/Preprocessor/aarch64-target-features.c