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| -rw-r--r-- | tvix/eval/docs/known-optimisation-potential.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tvix/eval/docs/known-optimisation-potential.md b/tvix/eval/docs/known-optimisation-potential.md index 5a08c25eb465..e7271f4b3527 100644 --- a/tvix/eval/docs/known-optimisation-potential.md +++ b/tvix/eval/docs/known-optimisation-potential.md @@ -55,3 +55,13 @@ optimisations, but note the most important ones here. We can statically detect the conditions for tail-call optimisation. The compiler should do this, and it should then emit a new operation for doing the tail-calls. + +* Optimise inner builtin access [medium] + + When accessing identifiers like `builtins.foo`, the compiler should + not go through the trouble of setting up the attribute set on the + stack and accessing `foo` from it if it knows that the scope for + `builtins` is unpoisoned. + + The same thing goes for resolving `with builtins;`, which should + definitely resolve statically. |