Merge from origin/emacs-29

de2239a584a Revert "alist-get testfn argument evaluation correction"
856d889f3a8 Revert "Elide broken but unnecessary `if` optimisations"
8e42e20ed7f Revert "Use equal and member instead of eq and memq"

diff --cc lisp/emacs-lisp/byte-opt.el
Simple merge

diff --cc lisp/transient.el
Simple merge

diff --cc lisp/vc/vc-git.el
Simple merge

diff --cc test/lisp/emacs-lisp/cl-lib-tests.el
Simple merge