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

llvm-svn: 81293
diff --git a/llvm/test/CodeGen/ARM/vst2.ll b/llvm/test/CodeGen/ARM/vst2.ll
index 3e2d028..587b17d 100644
--- a/llvm/test/CodeGen/ARM/vst2.ll
+++ b/llvm/test/CodeGen/ARM/vst2.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
 
 define void @vst2i8(i8* %A, <8 x i8>* %B) nounwind {
 ;CHECK: vst2i8: