Apply changes to arith/drv/reg instruction specs to codebase

fabianschuiki / llhd

Low Level Hardware Description — A foundation for building hardware design tools.

http://www.llhd.io

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Apply changes to arith/drv/reg instruction specs to codebase #115

Open fabianschuiki opened 4 years ago

fabianschuiki commented 4 years ago

There have been some spec changes to arithmetic instructions, as well as the drv and reg instructions. Apply these to the codebase, more specifically in the ir, verifier, and assembly modules.

Todo

[ ] Merge smul and umul
[ ] Remove urem
[ ] Adjust syntax of drv
[ ] Add after option/necessary field to reg
[ ] Add name to inst
[ ] Add name to sig
[ ] Add port names to signatures