Enable syntax highlighting of LLVM and tablegen files by default,

so that users don't have to copy text from the README to get this.

llvm-svn: 62718

llvm/utils/vim/vimrc

@@ -58,3 +58,15 @@ command! DeleteTrailingWs :%s/\s\+$//
 
 " Convert all tab characters to two spaces
 command! Untab :%s/\t/  /g
+
+" Enable syntax highlighting for LLVM files. To use, copy
+" utils/vim/llvm.vim to ~/.vim/syntax .
+augroup filetype
+  au! BufRead,BufNewFile *.ll     set filetype=llvm
+augroup END
+
+" Enable syntax highlighting for tablegen files. To use, copy
+" utils/vim/tablegen.vim to ~/.vim/syntax .
+augroup filetype
+  au! BufRead,BufNewFile *.td     set filetype=tablegen
+augroup END