[Emacs-commit] emacs/lisp/emacs-lisp byte-opt.el

[Miles Bader]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Branch:         lexbind
Changes by:     Miles Bader <address@hidden>    02/08/18 11:57:18

Modified files:
        lisp/emacs-lisp: byte-opt.el 

Log message:
        (byte-decompile-bytecode-1): Handle `byte-discardN-preserve-tos'
        pseudo-op.
        (byte-compile-side-effect-and-error-free-ops): Add `byte-stack-ref'.
        (byte-compile-side-effect-free-ops): Add `byte-vec-ref'.
        (byte-optimize-lapcode): Add some cases for stack-set/ref ops.
        Add tracking of stack-depth.  Unfinished code to collapse
        lexical-unbinding sequences.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/emacs/emacs/lisp/emacs-lisp/byte-opt.el.diff?only_with_tag=lexbind&tr1=1.64.2.2&tr2=1.64.2.3&r1=text&r2=text