add llvm syntax checker

syntax_checkers/llvm/llvm.vim

@@ -0,0 +1,34 @@
+"============================================================================
+"File:        llvm.vim
+"Description: Syntax checking plugin for syntastic.vim
+"Maintainer:  Andrew Kelley <superjoe30@gmail.com>
+"License:     This program is free software. It comes without any warranty,
+"             to the extent permitted by applicable law. You can redistribute
+"             it and/or modify it under the terms of the Do What The Fuck You
+"             Want To Public License, Version 2, as published by Sam Hocevar.
+"             See http://sam.zoy.org/wtfpl/COPYING for more details.
+"
+"============================================================================
+if exists("g:loaded_syntastic_llvm_llvm_checker")
+    finish
+endif
+let g:loaded_syntastic_llvm_llvm_checker=1
+
+function! SyntaxCheckers_llvm_llvm_IsAvailable()
+    return executable("llc")
+endfunction
+
+function! SyntaxCheckers_llvm_llvm_GetLocList()
+    let makeprg = syntastic#makeprg#build({
+                \ 'exe': 'llc',
+                \ 'args': '-o /tmp/syntastic-llc-trash',
+                \ 'subchecker': 'llvm' })
+    let errorformat = 'llc: %f:%l:%c: %trror: %m'
+
+    return SyntasticMake({ 'makeprg': makeprg, 'errorformat': errorformat })
+endfunction
+
+call g:SyntasticRegistry.CreateAndRegisterChecker({
+    \ 'filetype': 'llvm',
+    \ 'name': 'llvm'})
+