tree 8742eaba03799ce305deadc6b95b966e8dc7ecd7
parent 8875ee18d72b1b395331c1b7217d2b91fb4dc4b7
author Francis Visoiu Mistrih <francisvm@yahoo.com> 1582072745 -0800
committer Francis Visoiu Mistrih <francisvm@yahoo.com> 1582317809 -0800

[macho][NFC] Extract all CPU_(SUB_)TYPE logic to BinaryFormat

This moves all the logic of converting LLVM Triples to
MachO::CPU_(SUB_)TYPE from the specific target (Target)AsmBackend to
more convenient functions in lib/BinaryFormat.

This also gets rid of the separate two X86AsmBackend classes.

The previous attempt was to add it to libObject, but that adds an
unnecessary dependency to libObject from all the targets.

Differential Revision: https://reviews.llvm.org/D74808