cmp: add a comment that explains the purpose of the structure VV

This commit is contained in:
Daniel Kochmański 2023-11-05 11:30:21 +01:00
parent edfaec9a6b
commit 6e161b5f44

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@ -18,6 +18,11 @@
;;; The following routines help in determining these types, and also in moving
;;; data from one location to another.
;;; VV represents an object referenced in the compiled program. In the first
;;; pass VV instances are added to the vector *REFERENCED-OBJECT*, and in the
;;; second pass the backend decides if the referenced object can be inlined, or
;;; if it needs to be put in the data segment and initialized at load-time.
(defstruct vv
(location nil)
(used-p nil)