[PATCH] D158321: [emacs] Handle vector types, arbitary integer types and function names

[Luke Lau via Phabricator via llvm-commits]

luke updated this revision to Diff 551777.
luke added a comment.

Fix splicing not in a quasiquote, use a defconst instead


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D158321/new/

https://reviews.llvm.org/D158321

Files:
  llvm/utils/emacs/llvm-mode.el


Index: llvm/utils/emacs/llvm-mode.el
===================================================================
--- llvm/utils/emacs/llvm-mode.el
+++ llvm/utils/emacs/llvm-mode.el
@@ -18,6 +18,14 @@
     table)
   "Syntax table used while in LLVM mode.")
 
+(defconst llvm-mode-primitive-type-regexp
+  (concat
+   "\\(i[0-9]+\\|"
+   (regexp-opt
+    '("void" "half" "bfloat" "float" "double" "fp128" "x86_fp80" "ppc_fp128"
+      "x86_mmx" "x86_amx" "ptr" "type" "label" "opaque" "token") t)
+   "\\)"))
+
 (defvar llvm-font-lock-keywords
   (list
    ;; Attributes
@@ -34,10 +42,14 @@
    '("[-a-zA-Z$._0-9]+:" . font-lock-variable-name-face)
    ;; Unnamed variable slots
    '("%[-]?[0-9]+" . font-lock-variable-name-face)
-   ;; Types
-   `(,(regexp-opt
-       '("void" "i1" "i8" "i16" "i32" "i64" "i128" "half" "bfloat" "float" "double" "fp128" "x86_fp80" "ppc_fp128" "x86_mmx" "x86_amx" "ptr"
-         "type" "label" "opaque" "token") 'symbols) . font-lock-type-face)
+   ;; Function names
+   '("@[-a-zA-Z$._][-a-zA-Z$._0-9]*" . font-lock-function-name-face)
+   ;; Vector types
+   `(,(concat "<[ \t]*\\(vscale[ \t]+x[ \t]+\\)?[0-9]+[ \t]+x[ \t]+"
+	      llvm-mode-primitive-type-regexp
+	      "[ \t]*>") . font-lock-type-face)
+   ;; Primitive types
+   `(,(concat "\\<" llvm-mode-primitive-type-regexp "\\>") . font-lock-type-face)
    ;; Integer literals
    '("\\b[-]?[0-9]+\\b" . font-lock-preprocessor-face)
    ;; Floating point constants


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