1 files changed, 18 insertions, 0 deletions
diff --git a/tensorflow/compiler/xla/service/hlo_parser_test.cc b/tensorflow/compiler/xla/service/hlo_parser_test.cc
index 84a981675f..08068dc504 100644
--- a/tensorflow/compiler/xla/service/hlo_parser_test.cc
+++ b/tensorflow/compiler/xla/service/hlo_parser_test.cc
@@ -900,6 +900,24 @@ ENTRY Gather {
 
 )"
 },
+// cross-replica-sum
+{
+"CrossReplicaSum",
+R"(HloModule CRS
+
+add {
+  lhs = f32[] parameter(0)
+  rhs = f32[] parameter(1)
+  ROOT add = f32[] add(lhs, rhs)
+}
+
+ENTRY CRS {
+  input = f32[8]{0} parameter(0)
+  ROOT crs = f32[8]{0} cross-replica-sum(input), to_apply=add
+}
+
+)"
+},
   });
   // clang-format on
 }