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

llvm-svn: 81290
diff --git a/llvm/test/CodeGen/X86/2008-04-28-CyclicSchedUnit.ll b/llvm/test/CodeGen/X86/2008-04-28-CyclicSchedUnit.ll
index 6613faf..6e8e98d 100644
--- a/llvm/test/CodeGen/X86/2008-04-28-CyclicSchedUnit.ll
+++ b/llvm/test/CodeGen/X86/2008-04-28-CyclicSchedUnit.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llc -march=x86
+; RUN: llc < %s -march=x86
 
 define i64 @t(i64 %maxIdleDuration) nounwind  {
 	call void asm sideeffect "wrmsr", "{cx},A,~{dirflag},~{fpsr},~{flags}"( i32 416, i64 0 ) nounwind