diff options
Diffstat (limited to 'utils/emacs/llvm-mode.el')
| -rw-r--r-- | utils/emacs/llvm-mode.el | 111 |
1 files changed, 56 insertions, 55 deletions
diff --git a/utils/emacs/llvm-mode.el b/utils/emacs/llvm-mode.el index 61127b6..5fb1eb3 100644 --- a/utils/emacs/llvm-mode.el +++ b/utils/emacs/llvm-mode.el @@ -1,8 +1,13 @@ +;;; llvm-mode.el --- Major mode for the LLVM assembler language. + ;; Maintainer: The LLVM team, http://llvm.org/ -;; Description: Major mode for the LLVM assembler language. -;; Updated: 2007-09-19 -;; Create mode-specific tables. +;;; Commentary: + +;; Major mode for editing LLVM IR files. + +;;; Code: + (defvar llvm-mode-syntax-table nil "Syntax table used while in LLVM mode.") (defvar llvm-font-lock-keywords @@ -18,7 +23,7 @@ ;; Unnamed variable slots '("%[-]?[0-9]+" . font-lock-variable-name-face) ;; Types - `(,(regexp-opt '("void" "i[0-9]+" "float" "double" "type" "label" "opaque") 'words) . font-lock-type-face) + `(,(regexp-opt '("void" "i1" "i8" "i16" "i32" "i64" "i128" "float" "double" "type" "label" "opaque") 'symbol) . font-lock-type-face) ;; Integer literals '("\\b[-]?[0-9]+\\b" . font-lock-preprocessor-face) ;; Floating point constants @@ -30,29 +35,31 @@ "define" "global" "constant" "const" "internal" "linkonce" "linkonce_odr" "weak" "weak_odr" "appending" "uninitialized" "implementation" "..." "null" "undef" "to" "except" "not" "target" "endian" "little" "big" - "pointersize" "volatile" "fastcc" "coldcc" "cc") 'words) . font-lock-keyword-face) + "pointersize" "volatile" "fastcc" "coldcc" "cc" "personality") 'symbols) . font-lock-keyword-face) ;; Arithmetic and Logical Operators `(,(regexp-opt '("add" "sub" "mul" "sdiv" "udiv" "urem" "srem" "and" "or" "xor" - "setne" "seteq" "setlt" "setgt" "setle" "setge") 'words) . font-lock-keyword-face) + "setne" "seteq" "setlt" "setgt" "setle" "setge") 'symbols) . font-lock-keyword-face) ;; Floating-point operators - `(,(regexp-opt '("fadd" "fsub" "fmul" "fdiv" "frem") 'words) . font-lock-keyword-face) + `(,(regexp-opt '("fadd" "fsub" "fmul" "fdiv" "frem") 'symbols) . font-lock-keyword-face) ;; Special instructions - `(,(regexp-opt '("phi" "tail" "call" "select" "to" "shl" "lshr" "ashr" "fcmp" "icmp" "va_arg" "landingpad") 'words) . font-lock-keyword-face) + `(,(regexp-opt '("phi" "tail" "call" "select" "to" "shl" "lshr" "ashr" "fcmp" "icmp" "va_arg" "landingpad") 'symbols) . font-lock-keyword-face) ;; Control instructions - `(,(regexp-opt '("ret" "br" "switch" "invoke" "resume" "unwind" "unreachable" "indirectbr") 'words) . font-lock-keyword-face) + `(,(regexp-opt '("ret" "br" "switch" "invoke" "resume" "unwind" "unreachable" "indirectbr") 'symbols) . font-lock-keyword-face) ;; Memory operators - `(,(regexp-opt '("malloc" "alloca" "free" "load" "store" "getelementptr" "fence" "cmpxchg" "atomicrmw") 'words) . font-lock-keyword-face) + `(,(regexp-opt '("malloc" "alloca" "free" "load" "store" "getelementptr" "fence" "cmpxchg" "atomicrmw") 'symbols) . font-lock-keyword-face) ;; Casts - `(,(regexp-opt '("bitcast" "inttoptr" "ptrtoint" "trunc" "zext" "sext" "fptrunc" "fpext" "fptoui" "fptosi" "uitofp" "sitofp" "addrspacecast") 'words) . font-lock-keyword-face) + `(,(regexp-opt '("bitcast" "inttoptr" "ptrtoint" "trunc" "zext" "sext" "fptrunc" "fpext" "fptoui" "fptosi" "uitofp" "sitofp" "addrspacecast") 'symbols) . font-lock-keyword-face) ;; Vector ops - `(,(regexp-opt '("extractelement" "insertelement" "shufflevector") 'words) . font-lock-keyword-face) + `(,(regexp-opt '("extractelement" "insertelement" "shufflevector") 'symbols) . font-lock-keyword-face) ;; Aggregate ops - `(,(regexp-opt '("extractvalue" "insertvalue") 'words) . font-lock-keyword-face) + `(,(regexp-opt '("extractvalue" "insertvalue") 'symbols) . font-lock-keyword-face) + ;; Metadata types + `(,(regexp-opt '("distinct") 'symbols) . font-lock-keyword-face) ;; Use-list order directives - `(,(regexp-opt '("uselistorder" "uselistorder_bb") 'words) . font-lock-keyword-face) + `(,(regexp-opt '("uselistorder" "uselistorder_bb") 'symbols) . font-lock-keyword-face) ) - "Syntax highlighting for LLVM" + "Syntax highlighting for LLVM." ) ;; ---------------------- Syntax table --------------------------- @@ -62,40 +69,33 @@ (if (not llvm-mode-syntax-table) (progn (setq llvm-mode-syntax-table (make-syntax-table)) - (mapcar (function (lambda (n) - (modify-syntax-entry (aref n 0) - (aref n 1) - llvm-mode-syntax-table))) - '( - ;; whitespace (` ') - [?\^m " "] - [?\f " "] - [?\n " "] - [?\t " "] - [?\ " "] - ;; word constituents (`w') - ;;[?< "w"] - ;;[?> "w"] - [?\% "w"] - ;;[?_ "w "] - ;; comments - [?\; "< "] - [?\n "> "] - ;;[?\r "> "] - ;;[?\^m "> "] - ;; symbol constituents (`_') - ;; punctuation (`.') - ;; open paren (`(') - [?\( "("] - [?\[ "("] - [?\{ "("] - ;; close paren (`)') - [?\) ")"] - [?\] ")"] - [?\} ")"] - ;; string quote ('"') - [?\" "\""] - )))) + (mapc (function (lambda (n) + (modify-syntax-entry (aref n 0) + (aref n 1) + llvm-mode-syntax-table))) + '( + ;; whitespace (` ') + [?\^m " "] + [?\f " "] + [?\n " "] + [?\t " "] + [?\ " "] + ;; word constituents (`w') + ;;[?< "w"] + ;;[?> "w"] + [?% "w"] + ;;[?_ "w "] + ;; comments + [?\; "< "] + [?\n "> "] + ;;[?\r "> "] + ;;[?\^m "> "] + ;; symbol constituents (`_') + ;; punctuation (`.') + ;; open paren (`(') + ;; close paren (`)') + ;; string quote ('"') + [?\" "\""])))) ;; --------------------- Abbrev table ----------------------------- @@ -113,11 +113,11 @@ (define-key llvm-mode-map "\es" 'center-line) (define-key llvm-mode-map "\eS" 'center-paragraph)) - +;;;###autoload (defun llvm-mode () "Major mode for editing LLVM source files. - \\{llvm-mode-map} - Runs llvm-mode-hook on startup." +\\{llvm-mode-map} + Runs `llvm-mode-hook' on startup." (interactive) (kill-all-local-variables) (use-local-map llvm-mode-map) ; Provides the local keymap. @@ -136,8 +136,9 @@ ; customize the mode with a hook. ;; Associate .ll files with llvm-mode -(setq auto-mode-alist - (append '(("\\.ll$" . llvm-mode)) auto-mode-alist)) +;;;###autoload +(add-to-list 'auto-mode-alist (cons (purecopy "\\.ll\\'") 'llvm-mode)) (provide 'llvm-mode) -;; end of llvm-mode.el + +;;; llvm-mode.el ends here |