HomePhabricator

[CSKY 1/n] Add basic stub or infra of csky backend

Authored by zixuan-wu on Sep 28 2020, 9:31 PM.

Description

[CSKY 1/n] Add basic stub or infra of csky backend

This patch introduce files that just enough for lib/Target/CSKY to compile.
Notably a basic CSKYTargetMachine and CSKYTargetInfo.

Differential Revision: https://reviews.llvm.org/D88466