Change these tests to feed the assembly files to opt directly, instead
of using llvm-as, now that opt supports this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/ArgumentPromotion/2008-07-02-array-indexing.ll b/test/Transforms/ArgumentPromotion/2008-07-02-array-indexing.ll
index 11bcb28..d35f853 100644
--- a/test/Transforms/ArgumentPromotion/2008-07-02-array-indexing.ll
+++ b/test/Transforms/ArgumentPromotion/2008-07-02-array-indexing.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -argpromotion | llvm-dis > %t
+; RUN: opt %s -argpromotion | llvm-dis > %t
 ; RUN: cat %t | grep {define.*@callee(.*i32\\*}
 ; PR2498