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

llvm-svn: 81293
diff --git a/llvm/test/CodeGen/PowerPC/rotl-64.ll b/llvm/test/CodeGen/PowerPC/rotl-64.ll
index 3963d9a..674c9e4 100644
--- a/llvm/test/CodeGen/PowerPC/rotl-64.ll
+++ b/llvm/test/CodeGen/PowerPC/rotl-64.ll
@@ -1,5 +1,5 @@
-; RUN: llvm-as < %s | llc -march=ppc64 | grep rldicl
-; RUN: llvm-as < %s | llc -march=ppc64 | grep rldcl
+; RUN: llc < %s -march=ppc64 | grep rldicl
+; RUN: llc < %s -march=ppc64 | grep rldcl
 ; PR1613
 
 define i64 @t1(i64 %A) {