1. Add some ABI information for the Microblaze.
2. Add attibutes "interrupt_handler" and "save_volatiles" for the Microblaze target.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122184 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed