diff options
Diffstat (limited to 'lisp/emacs-lisp/comp.el')
| -rw-r--r-- | lisp/emacs-lisp/comp.el | 36 |
1 files changed, 10 insertions, 26 deletions
diff --git a/lisp/emacs-lisp/comp.el b/lisp/emacs-lisp/comp.el index aea38c60d41..dbd14b2740d 100644 --- a/lisp/emacs-lisp/comp.el +++ b/lisp/emacs-lisp/comp.el @@ -155,7 +155,7 @@ native compilation runs.") (defvar comp-curr-allocation-class 'd-default "Current allocation class. -Can be one of: `d-default', `d-impure' or `d-ephemeral'. See `comp-ctxt'.") +Can be one of: `d-default' or `d-ephemeral'. See `comp-ctxt'.") (defconst comp-passes '(comp--spill-lap comp--limplify @@ -395,9 +395,6 @@ Needed to replace immediate byte-compiled lambdas with the compiled reference.") :documentation "Documentation index -> documentation") (d-default (make-comp-data-container) :type comp-data-container :documentation "Standard data relocated in use by functions.") - (d-impure (make-comp-data-container) :type comp-data-container - :documentation "Relocated data that cannot be moved into pure space. -This is typically for top-level forms other than defun.") (d-ephemeral (make-comp-data-container) :type comp-data-container :documentation "Relocated data not necessary after load.") (with-late-load nil :type boolean @@ -1615,7 +1612,7 @@ and the annotation emission." (unless for-late-load (comp--emit (comp--call 'eval - (let ((comp-curr-allocation-class 'd-impure)) + (let ((comp-curr-allocation-class 'd-default)) (make--comp-mvar :constant (byte-to-native-top-level-form form))) (make--comp-mvar :constant @@ -1625,7 +1622,7 @@ and the annotation emission." "Emit the creation of subrs for lambda FUNC. These are stored in the reloc data array." (let ((args (comp--prepare-args-for-top-level func))) - (let ((comp-curr-allocation-class 'd-impure)) + (let ((comp-curr-allocation-class 'd-default)) (comp--add-const-to-relocs (comp-func-byte-func func))) (comp--emit (comp--call 'comp--register-lambda @@ -3271,28 +3268,15 @@ Update all insn accordingly." (let* ((d-default (comp-ctxt-d-default comp-ctxt)) (d-default-idx (comp-data-container-idx d-default)) - (d-impure (comp-ctxt-d-impure comp-ctxt)) - (d-impure-idx (comp-data-container-idx d-impure)) (d-ephemeral (comp-ctxt-d-ephemeral comp-ctxt)) (d-ephemeral-idx (comp-data-container-idx d-ephemeral))) - ;; We never want compiled lambdas ending up in pure space. A copy must - ;; be already present in impure (see `comp--emit-lambda-for-top-level'). - (cl-loop for obj being each hash-keys of d-default-idx - when (gethash obj (comp-ctxt-lambda-fixups-h comp-ctxt)) - do (cl-assert (gethash obj d-impure-idx)) - (remhash obj d-default-idx)) - ;; Remove entries in d-impure already present in d-default. - (cl-loop for obj being each hash-keys of d-impure-idx - when (gethash obj d-default-idx) - do (remhash obj d-impure-idx)) - ;; Remove entries in d-ephemeral already present in d-default or - ;; d-impure. + ;; Remove entries in d-ephemeral already present in d-default (cl-loop for obj being each hash-keys of d-ephemeral-idx - when (or (gethash obj d-default-idx) (gethash obj d-impure-idx)) + when (gethash obj d-default-idx) do (remhash obj d-ephemeral-idx)) ;; Fix-up indexes in each relocation class and fill corresponding ;; reloc lists. - (mapc #'comp--finalize-container (list d-default d-impure d-ephemeral)) + (mapc #'comp--finalize-container (list d-default d-ephemeral)) ;; Make a vector from the function documentation hash table. (cl-loop with h = (comp-ctxt-function-docs comp-ctxt) with v = (make-vector (hash-table-count h) nil) @@ -3302,13 +3286,13 @@ Update all insn accordingly." finally do (setf (comp-ctxt-function-docs comp-ctxt) v)) ;; And now we conclude with the following: We need to pass to - ;; `comp--register-lambda' the index in the impure relocation - ;; array to store revived lambdas, but given we know it only now - ;; we fix it up as last. + ;; `comp--register-lambda' the index in the relocation array to + ;; store revived lambdas, but given we know it only now we fix it up + ;; as last. (cl-loop for f being each hash-keys of (comp-ctxt-lambda-fixups-h comp-ctxt) using (hash-value mvar) with reverse-h = (make-hash-table) ;; Make sure idx is unique. - for idx = (gethash f d-impure-idx) + for idx = (gethash f d-default-idx) do (cl-assert (null (gethash idx reverse-h))) (cl-assert (fixnump idx)) |