Fix llvm-lit.in corresponding to r283710.

  Traceback (most recent call last):
    File "bin/llvm-lit", line 44, in <module>
      lit.main(builtin_parameters)
  AttributeError: 'module' object has no attribute 'main'

Suggested by Artem Belevich.

llvm-svn: 283816

diff --git a/llvm/utils/llvm-lit/llvm-lit.in b/llvm/utils/llvm-lit/llvm-lit.in
index fc96202..57924fa 100755 (executable)
--- a/llvm/utils/llvm-lit/llvm-lit.in
+++ b/llvm/utils/llvm-lit/llvm-lit.in
@@ -40,5 +40,5 @@ if os.path.exists(compilerrt_obj_root):
             os.path.join(compilerrt_obj_root, 'test')
 
 if __name__=='__main__':
-    import lit
-    lit.main(builtin_parameters)
+    from lit.main import main
+    main(builtin_parameters)