| Age | Commit message (Collapse) | Author |
|---|
|
Add a CL_void l-expression so we don't have redundant unit-typed
variables everywhere, and add an optimization in Jib_optimize called
optimize_unit which introduces these.
Remove the basic control-flow graph in Jib_util and add a new mutable
control-flow graph type in Jib_ssa which allows the IR to be converted
into SSA form. The mutable graph allows for more efficient updates,
and includes both back and forwards references making it much more
convenient to traverse.
Having an SSA representation should make some optimizations much
simpler, and is also probably more natural for SMT generation where
variables have to be defined once using declare-const anyway.
Debug option -ddump_flow_graphs now outputs SSA'd graphs of the
functions in a specification.
|
|
Check in a slightly nicer stylesheet for OCamldoc generated
documentation in etc. Most just add a maximum width and increase the
font size because the default looks absolutely terrible on high-DPI
monitors.
Move val_spec_ids out of initial_check and into ast_util where it
probably belongs. Rename some functions in util.ml to better match the
OCaml stdlib.
|
|
Also updated some of the documentation in the sail source code
|
|
Modified initial_check.ml so it no longer requires type_internal. It's
still needs cleaned up in a few ways. Most of the things it's trying
to do could be done nicer if we took some time to re-factor it, and
some of the things should just be handled by the main typechecker,
leaving it as a think layer between the parse_ast and the ast.
Now that's done everything can be switched to the new typechecker and
the _new suffixes were deleted from everything except the
monomorphisation pass because I don't know the status of that.
|
|
|
|
Build html doc of module interface
|
