clang/test/CodeGen/fp-contract.c: It requires ppc32!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@159816 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/fp-contract.c b/test/CodeGen/fp-contract.c
index c048d69..eb95f1e 100644
--- a/test/CodeGen/fp-contract.c
+++ b/test/CodeGen/fp-contract.c
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -O3 -ffp-contract=fast -triple=powerpc-apple-darwin10 -S -o - %s | FileCheck %s
+// REQUIRES: ppc32-registered-target
 
 float fma_test1(float a, float b, float c) {
 // CHECK: fmadds