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/Transforms/SimplifyLibCalls/memcmp.ll b/llvm/test/Transforms/SimplifyLibCalls/memcmp.ll
index 7bdbc8d..0426689 100644
--- a/llvm/test/Transforms/SimplifyLibCalls/memcmp.ll
+++ b/llvm/test/Transforms/SimplifyLibCalls/memcmp.ll
@@ -1,5 +1,5 @@
 ; Test that the memcmpOptimizer works correctly
-; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | not grep {call.*memcmp}
+; RUN: opt %s -simplify-libcalls | llvm-dis | not grep {call.*memcmp}
 
 @h = constant [2 x i8] c"h\00"		; <[2 x i8]*> [#uses=0]
 @hel = constant [4 x i8] c"hel\00"		; <[4 x i8]*> [#uses=0]