Summary:
This commit enables some of the arithmetic instructions for Nios2 ISA (for both
R1 and R2 revisions), implements facilities required to emit those instructions
and provides LIT tests for added instructions.
Reviewed By: hfinkel
Differential Revision: https://reviews.llvm.org/D41236
Author: belickim <mateusz.belicki@intel.com>
llvm-svn: 322069
Nikolai Bozhenov