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/ScalarEvolution/pointer-sign-bits.ll b/test/Analysis/ScalarEvolution/pointer-sign-bits.ll
index 05cb81b..a440ac9 100644
--- a/test/Analysis/ScalarEvolution/pointer-sign-bits.ll
+++ b/test/Analysis/ScalarEvolution/pointer-sign-bits.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -analyze -scalar-evolution -disable-output
+; RUN: opt %s -analyze -scalar-evolution -disable-output
 
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
   %JavaObject = type { [0 x i32 (...)*]*, i8* }