Don't expect tests always crashing. Add "REQUIRES:asserts".

llvm-svn: 210983
diff --git a/llvm/test/CodeGen/R600/large-constant-initializer.ll b/llvm/test/CodeGen/R600/large-constant-initializer.ll
index d22fb71..552cd05 100644
--- a/llvm/test/CodeGen/R600/large-constant-initializer.ll
+++ b/llvm/test/CodeGen/R600/large-constant-initializer.ll
@@ -1,4 +1,5 @@
 ; XFAIL: *
+; REQUIRES: asserts
 ; RUN: llc -march=r600 -mcpu=SI < %s
 
 @gv = external unnamed_addr addrspace(2) constant [239 x i32], align 4