Rename fp-op fusion option (yet again) for compatibility with GCC option.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159042 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/PowerPC/a2-fp-basic.ll b/test/CodeGen/PowerPC/a2-fp-basic.ll
index a4370fa..de3aa7c 100644
--- a/test/CodeGen/PowerPC/a2-fp-basic.ll
+++ b/test/CodeGen/PowerPC/a2-fp-basic.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=ppc64 -mcpu=a2 -fuse-fp-ops=fast | FileCheck %s
+; RUN: llc < %s -march=ppc64 -mcpu=a2 -fp-contract=fast | FileCheck %s
 
 %0 = type { double, double }