~/talk

Intrinsically Typed Compilation with Nameless Labels

Talkat POPL 2021 · 2021-01-17..01-22· [compilers-and-language-design]
links:none on file
links:none on file
speakerdeck:eelcovisser
slides:none on file

Claims a compositional way to intrinsically type bytecode by replacing global names with nameless labels and a co-contextual interface algebra, implemented as a linear, dependently typed shallow embedding in Agda. It builds a compiler monad (writer-style) that needs no state for fresh labels, uses an ownership predicate and proof-relevant separation logic to ensure each label is defined exactly once and every jump is well-bound, and delivers a working Agda implementation plus pipeline (SNOB elimination, assembly) with no separate type-correctness proof.

AI-written summary · about

  1. 0:00Start
  2. 1:59Output of a Compiler
  3. 2:24How Is Bytecode Typed
  4. 13:01Separation Logic Construction
~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.