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

llvm-svn: 81293
diff --git a/llvm/test/CodeGen/Alpha/i32_sub_1.ll b/llvm/test/CodeGen/Alpha/i32_sub_1.ll
index 7af8134..ffeafbd 100644
--- a/llvm/test/CodeGen/Alpha/i32_sub_1.ll
+++ b/llvm/test/CodeGen/Alpha/i32_sub_1.ll
@@ -1,5 +1,5 @@
 ; Make sure this testcase codegens to the ctpop instruction
-; RUN: llvm-as < %s | llc -march=alpha | grep -i {subl \$16,1,\$0}
+; RUN: llc < %s -march=alpha | grep -i {subl \$16,1,\$0}
 
 
 define i32 @foo(i32 signext %x) signext {