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/IndVarSimplify/ada-loops.ll b/test/Transforms/IndVarSimplify/ada-loops.ll
index 56325b3..85077b7 100644
--- a/test/Transforms/IndVarSimplify/ada-loops.ll
+++ b/test/Transforms/IndVarSimplify/ada-loops.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -indvars | llvm-dis > %t
+; RUN: opt %s -indvars | llvm-dis > %t
 ; RUN: grep phi %t | count 4
 ; RUN: grep {= phi i32} %t | count 4
 ; RUN: not grep {sext i} %t