Use the llvm-upgrade program to upgrade llvm assembly.

llvm-svn: 32115
diff --git a/llvm/test/Regression/Transforms/LoopUnswitch/2006-02-14-LoopSimplifyCrash.ll b/llvm/test/Regression/Transforms/LoopUnswitch/2006-02-14-LoopSimplifyCrash.ll
index 1d1cd6d..ac0b798 100644
--- a/llvm/test/Regression/Transforms/LoopUnswitch/2006-02-14-LoopSimplifyCrash.ll
+++ b/llvm/test/Regression/Transforms/LoopUnswitch/2006-02-14-LoopSimplifyCrash.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -loop-unswitch -disable-output
+; RUN: llvm-upgrade < %s | llvm-as | opt -loop-unswitch -disable-output
 
 target endian = big
 target pointersize = 32