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/Analysis/LoopDependenceAnalysis/siv-weak-zero.ll b/test/Analysis/LoopDependenceAnalysis/siv-weak-zero.ll
index 72fc2db..4aa96e6 100644
--- a/test/Analysis/LoopDependenceAnalysis/siv-weak-zero.ll
+++ b/test/Analysis/LoopDependenceAnalysis/siv-weak-zero.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -disable-output -analyze -lda | FileCheck %s
+; RUN: opt %s -disable-output -analyze -lda | FileCheck %s
 
 @x = common global [256 x i32] zeroinitializer, align 4
 @y = common global [256 x i32] zeroinitializer, align 4