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

llvm-svn: 81293
diff --git a/llvm/test/CodeGen/ARM/large-stack.ll b/llvm/test/CodeGen/ARM/large-stack.ll
index b1738a4..ddf0f0e 100644
--- a/llvm/test/CodeGen/ARM/large-stack.ll
+++ b/llvm/test/CodeGen/ARM/large-stack.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llc -march=arm
+; RUN: llc < %s -march=arm
 
 define void @test1() {
     %tmp = alloca [ 64 x i32 ] , align 4