Eliminate more uses of llvm-as and llvm-dis.

llvm-svn: 81293
diff --git a/llvm/test/CodeGen/ARM/vtrn.ll b/llvm/test/CodeGen/ARM/vtrn.ll
index 3310efc..be55daa 100644
--- a/llvm/test/CodeGen/ARM/vtrn.ll
+++ b/llvm/test/CodeGen/ARM/vtrn.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llc -march=arm -mattr=+neon | FileCheck %s
+; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
 
 %struct.__builtin_neon_v8qi2 = type { <8 x i8>,  <8 x i8> }
 %struct.__builtin_neon_v4hi2 = type { <4 x i16>, <4 x i16> }