Change these tests to feed the assembly files to opt directly, instead
of using llvm-as, now that opt supports this.

llvm-svn: 81226
diff --git a/llvm/test/Feature/load_module.ll b/llvm/test/Feature/load_module.ll
index 356eceb..cdc5708 100644
--- a/llvm/test/Feature/load_module.ll
+++ b/llvm/test/Feature/load_module.ll
@@ -1,6 +1,6 @@
 ; PR1318
-; RUN: llvm-as < %s | opt -load=%llvmlibsdir/LLVMHello%shlibext -hello \
-; RUN:   -disable-output - |& grep Hello
+; RUN: opt %s -load=%llvmlibsdir/LLVMHello%shlibext -hello \
+; RUN:   -disable-output |& grep Hello
 
 @junk = global i32 0