emacs-config/lisp/llvm-lib/llvm-act-on-file/act-on-ll-file.el
2026-04-05 10:29:24 -05:00

78 lines
3.6 KiB
EmacsLisp

;;; act-on-ll-file.el --- -*- lexical-binding: t -*-
;; Copyright (C) 2022 Benson Chu
;; Author: Benson Chu <bensonchu457@gmail.com>
;; Created: [2022-12-16 19:14]
;; This file is not part of GNU Emacs
;; This program is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;;; Code:
(require 'lib-comp-dev)
(require 'action-map-lib)
(require 'make-tmp-output-file)
(defvar ll/ll-file-action-map
'((assembly :key ?a :major-mode asm-mode :end-state 'asm :buffer-string "assembly" :description "[a]ssembly")
(run-pass :key ?o :major-mode llvm-mode :end-state 'llvm-ir :buffer-string "run-%s" :description "run-[o]ne-pass")
(run-pass-diff :key ?d :major-mode llvm-mode :end-state 'llvm-ir :buffer-string "diff-%s" :description "[d]iff-one-pass")
(stop-after :key ?a :major-mode llvm-mode :end-state 'llvm-ir :buffer-string "stop-after-%s" :description "stop-[a]fter")
(stop-before :key ?b :major-mode llvm-mode :end-state 'llvm-ir :buffer-string "stop-before-%s" :description "stop-[b]efore")
(start-after :key ?A :major-mode llvm-mode :end-state 'llvm-ir :buffer-string "start-after-%s" :description "start-[A]fter")
(start-before :key ?B :major-mode llvm-mode :end-state 'llvm-ir :buffer-string "start-before-%s" :description "start-[B]efore")))
(defun ll/build-llc-command (file end-state &optional output pass)
(comp-dev/process-file
(comp-dev/get-config) 'llvm-ir end-state (comp-dev/prompt-tool "llc$") file output nil))
(defun ll/ll-file-diff-action (file action) )
(defun ll/act-on-ll-file (file)
(let* ((action (aml/read-action-map ll/ll-file-action-map))
(pass (when (member action '(stop-after stop-before start-before start-after run-pass))
(ll/read-pass)))
;; I just recently noticed that the default directory is changing, but
;; I don't know what changed. Should investigate later.
(default-directory (file-name-directory file))
(output (ll/make-tmp-file
file
(cond
((eq action 'assembly)
".S")
(t ".mir")))))
(aprog1
(compilation-start
(ll/build-llc-command
file (aml/get-map-prop ll/ll-file-action-map action :end-state) output pass)
(aml/get-map-prop ll/ll-file-action-map action :major-mode)
(lambda (_)
(format "*%s-%s*"
(file-name-nondirectory file)
(let ((str (aml/get-map-prop ll/ll-file-action-map action :buffer-string)))
(if (not (member action
(list
'stop-before 'stop-after
'start-before 'start-after
'run-pass)))
str
(format str pass))))))
(with-current-buffer it
(setq ll/act-on-file-output output)))))
(provide 'act-on-ll-file)
;;; act-on-ll-file.el ends here