Mark test as requiring x86-registered-target.

llvm-svn: 271163
diff --git a/clang/test/CodeGen/relax.c b/clang/test/CodeGen/relax.c
index dd3ec48..07b7589 100644
--- a/clang/test/CodeGen/relax.c
+++ b/clang/test/CodeGen/relax.c
@@ -1,3 +1,4 @@
+// REQUIRES: x86-registered-target
 // RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -emit-obj --mrelax-relocations %s -mrelocation-model pic -o %t
 // RUN: llvm-readobj -r %t | FileCheck  %s