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/Transforms/SimplifyLibCalls/MemCpy.ll b/test/Transforms/SimplifyLibCalls/MemCpy.ll
index 4e33b07..98165a1 100644
--- a/test/Transforms/SimplifyLibCalls/MemCpy.ll
+++ b/test/Transforms/SimplifyLibCalls/MemCpy.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -constprop -instcombine | llvm-dis | not grep {call.*llvm.memcpy.i32}
+; RUN: opt %s -constprop -instcombine | llvm-dis | not grep {call.*llvm.memcpy.i32}
 
 @h = constant [2 x i8] c"h\00"		; <[2 x i8]*> [#uses=1]
 @hel = constant [4 x i8] c"hel\00"		; <[4 x i8]*> [#uses=1]