llvm-project

Форк
0
/
mlir-mode.el 
101 строка · 3.4 Кб
1
;;; mlir-mode.el --- Major mode for the MLIR assembler language.
2

3
;; Copyright (C) 2019 The MLIR Authors.
4
;;
5
;; Licensed under the Apache License, Version 2.0 (the "License");
6
;; you may not use this file except in compliance with the License.
7
;; You may obtain a copy of the License at
8
;;
9
;;      http://www.apache.org/licenses/LICENSE-2.0
10
;;
11
;; Unless required by applicable law or agreed to in writing, software
12
;; distributed under the License is distributed on an "AS IS" BASIS,
13
;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14
;; See the License for the specific language governing permissions and
15
;; limitations under the License.
16

17
;; Version: 0.1.0
18

19
;;; Commentary:
20

21
;; Major mode for editing MLIR files.
22

23
;;; Code:
24

25
(defvar mlir-mode-syntax-table
26
  (let ((table (make-syntax-table)))
27
    (modify-syntax-entry ?% "_" table)
28
    (modify-syntax-entry ?@ "_" table)
29
    (modify-syntax-entry ?# "_" table)
30
    (modify-syntax-entry ?. "_" table)
31
    (modify-syntax-entry ?/ ". 12" table)
32
    (modify-syntax-entry ?\n "> " table)
33
    table)
34
  "Syntax table used while in MLIR mode.")
35

36
(defvar mlir-font-lock-keywords
37
  (list
38
   ;; Variables
39
   '("%[-a-zA-Z$._0-9]*" . font-lock-variable-name-face)
40
   ;; Functions
41
   '("@[-a-zA-Z$._0-9]*" . font-lock-function-name-face)
42
   ;; Affinemaps
43
   '("#[-a-zA-Z$._0-9]*" . font-lock-variable-name-face)
44
   ;; Types
45
   '("\\b\\(f16\\|bf16\\|f32\\|f64\\|index\\|tf_control\\|i[1-9][0-9]*\\)\\b" . font-lock-type-face)
46
   '("\\b\\(tensor\\|vector\\|memref\\)\\b" . font-lock-type-face)
47
   ;; Dimension lists
48
   '("\\b\\([0-9?]+x\\)*\\(f16\\|bf16\\|f32\\|f64\\|index\\|i[1-9][0-9]*\\)\\b" . font-lock-preprocessor-face)
49
   ;; Integer literals
50
   '("\\b[-]?[0-9]+\\b" . font-lock-preprocessor-face)
51
   ;; Floating point constants
52
   '("\\b[-+]?[0-9]+.[0-9]*\\([eE][-+]?[0-9]+\\)?\\b" . font-lock-preprocessor-face)
53
   ;; Hex constants
54
   '("\\b0x[0-9A-Fa-f]+\\b" . font-lock-preprocessor-face)
55
   ;; Keywords
56
   `(,(regexp-opt
57
       '(;; Toplevel entities
58
         "br" "ceildiv" "func" "cond_br" "else" "extfunc" "false" "floordiv" "for" "if" "mod" "return" "size" "step" "to" "true" "??" ) 'symbols) . font-lock-keyword-face))
59
  "Syntax highlighting for MLIR.")
60

61
;; Emacs 23 compatibility.
62
(defalias 'mlir-mode-prog-mode
63
  (if (fboundp 'prog-mode)
64
      'prog-mode
65
    'fundamental-mode))
66

67
;;;###autoload
68
(define-derived-mode mlir-mode mlir-mode-prog-mode "MLIR"
69
  "Major mode for editing MLIR source files.
70
\\{mlir-mode-map}
71
  Runs `mlir-mode-hook' on startup."
72
  (setq font-lock-defaults `(mlir-font-lock-keywords))
73
  (setq-local comment-start "//"))
74

75
;; Associate .mlir files with mlir-mode
76
;;;###autoload
77
(add-to-list 'auto-mode-alist (cons "\\.mlir\\'" 'mlir-mode))
78

79
(defgroup mlir nil
80
  "Major mode for editing MLIR source files."
81
  :group 'languages
82
  :prefix "mlir-")
83

84
;; Set default value of opt-tool to use as mlir-opt.
85
(defcustom mlir-opt "mlir-opt"
86
  "Commandline MLIR opt tool to use."
87
  :type 'string)
88

89
;; Enable reading/writing .mlirbc files.
90
(require 'jka-compr)
91
(add-to-list 'jka-compr-compression-info-list
92
  (vector "\\.mlirbc\\'"
93
   "mlir-to-bytecode" mlir-opt (vector "--mlir-print-debuginfo" "--emit-bytecode" "-o" "-" "-")
94
   "mlir-bytecode-to-text" mlir-opt (vector "--mlir-print-debuginfo")
95
   nil nil "ML\357R"))
96
(jka-compr-update)
97
(auto-compression-mode t)
98
(add-to-list 'auto-mode-alist (cons "\\.mlirbc\\'" 'mlir-mode))
99

100
(provide 'mlir-mode)
101
;;; mlir-mode.el ends here
102

Использование cookies

Мы используем файлы cookie в соответствии с Политикой конфиденциальности и Политикой использования cookies.

Нажимая кнопку «Принимаю», Вы даете АО «СберТех» согласие на обработку Ваших персональных данных в целях совершенствования нашего веб-сайта и Сервиса GitVerse, а также повышения удобства их использования.

Запретить использование cookies Вы можете самостоятельно в настройках Вашего браузера.