diff options
Diffstat (limited to 'lisp/emacs-lisp/comp.el')
| -rw-r--r-- | lisp/emacs-lisp/comp.el | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/lisp/emacs-lisp/comp.el b/lisp/emacs-lisp/comp.el index 81612398c7b..da567fd9054 100644 --- a/lisp/emacs-lisp/comp.el +++ b/lisp/emacs-lisp/comp.el @@ -1994,13 +1994,8 @@ Here goes everything that can be done not iteratively (read once). (memq (get f 'byte-optimizer) comp-propagate-classes) (let ((values (mapcar #'comp-mvar-constant args))) (pcase f - ;; Simple integer operation. - ;; Note: byte-opt uses `byte-opt--portable-numberp' - ;; instead of just`fixnump'. - ((or '+ '- '* '1+ '-1) (and (cl-every #'fixnump values) - (fixnump (apply f values)))) - ('/ (and (cl-every #'fixnump values) - (not (= (car (last values)) 0))))))))) + ((or '+ '- '* '1+ '-1) t) + ('/ (not (= (car (last values)) 0)))))))) (defsubst comp-function-call-maybe-remove (insn f args) "Given INSN when F is pure if all ARGS are known remove the function call." |