Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Simplify trivial ites #731

Merged
merged 1 commit into from
Jul 12, 2023
Merged

Simplify trivial ites #731

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 7 additions & 3 deletions src/lib/structures/expr.ml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1045,9 +1045,13 @@ let mk_if cond f2 f3 =
(mk_and cond f2 true) (mk_and (neg cond) f3 true) false

let mk_ite cond th el =
let ty = type_info th in
if ty == Ty.Tbool then mk_if cond th el
else mk_term (Sy.Op Sy.Tite) [cond; th; el] ty
if equal th el then th
else if equal cond vrai then th
else if equal cond faux then el
else
let ty = type_info th in
if ty == Ty.Tbool then mk_if cond th el
else mk_term (Sy.Op Sy.Tite) [cond; th; el] ty

let [@inline always] const_term e =
(* we use this function because depth is currently not correct to
Expand Down
Loading