Convert more tests to avoid llvm-as.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81545 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/X86/fp-stack-ret.ll b/test/CodeGen/X86/fp-stack-ret.ll
index 3e6ad54..c83a0cb 100644
--- a/test/CodeGen/X86/fp-stack-ret.ll
+++ b/test/CodeGen/X86/fp-stack-ret.ll
@@ -1,5 +1,4 @@
-; RUN: llvm-as < %s | \
-; RUN:   llc -mtriple=i686-apple-darwin8 -mcpu=yonah -march=x86 > %t
+; RUN: llc < %s -mtriple=i686-apple-darwin8 -mcpu=yonah -march=x86 > %t
 ; RUN: grep fldl %t | count 1
 ; RUN: not grep xmm %t
 ; RUN: grep {sub.*esp} %t | count 1