Summary:
Start working on a simple model of LLVM with the ultimate goal of
handling relevant and/or tricky aspects of LLVM and LLAIR and then
formalising the translation from LLVM to LLAIR.
This is a complete initial model of everything that we are interested in
except for exceptions, which should be tricky. Also no thought has gone
into the treatment of poison and the undefined value, so the treatment
is naive, which is at least partially justified because we are
interested in the semantics of LLVM IR after the optimisation passes
have run.
Include some sanity checking theorems.
Reviewed By: jberdine
Differential Revision: D16731885
fbshipit-source-id: fd53949fe
Scott Owens