[RFC][Target] Add a new triple called Triple::csky
authorZi Xuan Wu <zixuan.wu@linux.alibaba.com>
Wed, 2 Sep 2020 04:41:38 +0000 (12:41 +0800)
committerZi Xuan Wu <zixuan.wu@linux.alibaba.com>
Wed, 2 Sep 2020 04:46:09 +0000 (12:46 +0800)
commitb21ddded8f04fee925bbf9e6458347104b5b99eb
treeb4a761c2556a98018e16c2344e1cb94726bb8ef7
parentdc6734020844e92feef0ab3e3714f01d2bb98ea4
[RFC][Target] Add a new triple called Triple::csky

Before upstream a new target called CSKY, make a new triple of that called Triple::csky.
For now, it's a 32-bit little endian target and the detail can be referred at D86269.

This is the split part of D86269, which add a new target called CSKY.

Differential Revision: https://reviews.llvm.org/D86505
llvm/include/llvm/ADT/Triple.h
llvm/lib/Support/Triple.cpp
llvm/unittests/ADT/TripleTest.cpp