[XLA:GPU] add lit deviceless tests

PiperOrigin-RevId: 900763193

Author: metaflow

xla/backends/gpu/codegen/triton/tests/BUILD

@@ -6,7 +6,7 @@ load(
     "@local_config_sycl//sycl:build_defs.bzl",
     "if_sycl_is_configured",
 )
-load("//xla:lit.bzl", "lit_device_test")
+load("//xla:lit.bzl", "lit_device_test", "lit_test_suite")
 load("//xla:xla.default.bzl", "xla_cc_binary", "xla_cc_test")
 load("//xla/tests:build_defs.bzl", "xla_test")
 load("//xla/tsl:tsl.bzl", "if_google")
@@ -50,14 +50,23 @@ xla_cc_binary(
     ]),
 )
 
+deviceless_tests = ["collectives/all_reduce.hlo"]
+
+lit_test_suite(
+    name = "deviceless_tests",
+    srcs = deviceless_tests,
+    cfg = "//xla:lit.cfg.py",
+    tools = [
+        "//xla/backends/gpu/codegen/triton/tools:hlo_to_xtileir",
+        "@llvm-project//llvm:FileCheck",
+    ],
+)
+
 lit_device_test(
     name = "tests",
     srcs = glob(
         include = ["**/*.hlo"],
-        exclude = [
-            # TODO(b/502824167): Re-enable once the test is fixed.
-            "collectives/*.hlo",
-        ],
+        exclude = deviceless_tests,
     ),
     backends = [
         "h100",