diff options
Diffstat (limited to 'compiler/InterpreterLoopsFixedPoint.mli')
| -rw-r--r-- | compiler/InterpreterLoopsFixedPoint.mli | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/compiler/InterpreterLoopsFixedPoint.mli b/compiler/InterpreterLoopsFixedPoint.mli index 65a76359..7c3f6199 100644 --- a/compiler/InterpreterLoopsFixedPoint.mli +++ b/compiler/InterpreterLoopsFixedPoint.mli @@ -3,6 +3,18 @@ open Contexts open InterpreterUtils open InterpreterLoopsCore +(** Repeat until we can't simplify the context anymore: + - explore the fresh anonymous values and replace all the values which are not + borrows/loans with ⊥ + - also end the borrows which appear in fresh anonymous values and don't contain loans + - end the fresh region abstractions which can be ended (no loans) + + Inputs: + - config + - fixed ids (the fixeds ids are the ids we consider as non-fresh) + *) +val cleanup_fresh_values_and_abs : config -> ids_sets -> Cps.cm_fun + (** Prepare the shared loans in the abstractions by moving them to fresh abstractions. @@ -56,6 +68,8 @@ val prepare_ashared_loans : loop_id option -> Cps.cm_fun - the map from region group id to the corresponding abstraction appearing in the fixed point (this is useful to compute the return type of the loop backward functions for instance). + Note that this is a partial map: the loop doesn't necessarily introduce + an abstraction for each input region of the function. Rem.: the list of symbolic values should be computable by simply exploring the fixed point environment and listing all the symbolic values we find. |