Summary:
This mostly doesn't make sense. The only thing this would have been good
for was to give the most accurate result on access paths such as
`*(&(x.f))`, but these are normalised anyway (into `x.f`) so we actually
never see these. That said there might be some use to some similar logic
in the future, but in the meantime let's delete the current feature as
it wasn't thought through.
Reviewed By: ezgicicek
Differential Revision: D14753492
fbshipit-source-id: 597cec027
Summary:
Useful to know which disjunct is being executed. Reprinting them
wholesale is too spammy so compromise by outputting just enough to be
able to reconstruct the info "which disjunct was executed and which new
disjuncts were produced?".
Reviewed By: ngorogiannis
Differential Revision: D14753495
fbshipit-source-id: f5aa68160
Summary:
This ensures that each attribute type can only be present once per
address. Makes ~80x time improvement on pathological cases such as
Duff's device.
This introduces a new kind of Set in `PrettyPrintable`.
Reviewed By: mbouaziz
Differential Revision: D14645091
fbshipit-source-id: c7f9b760c
Summary:
For each operation on the domain, try to record what it requires of the
precondition of the function. This is akin to what happens in the
biabduction backend, hence the terminology used.
Reviewed By: jberdine
Differential Revision: D14387148
fbshipit-source-id: a61fe30c8
Jules Villard