Adds for logging all traces to stdout (#2840)

diff --git a/integrations/tensorflow/bindings/python/pyiree/tf/support/tf_test_utils.py b/integrations/tensorflow/bindings/python/pyiree/tf/support/tf_test_utils.py
index c8114a1..1249254 100644
--- a/integrations/tensorflow/bindings/python/pyiree/tf/support/tf_test_utils.py
+++ b/integrations/tensorflow/bindings/python/pyiree/tf/support/tf_test_utils.py
@@ -46,6 +46,9 @@
 flags.DEFINE_bool(
     "summarize", True,
     "Summarize the inputs and outputs of each module trace logged to disk.")
+flags.DEFINE_bool(
+    "log_all_traces", False,
+    "Log all traces to logging.info, even if comparison passes.")
 FLAGS = flags.FLAGS
 NUMPY_LINEWIDTH = 120
 
@@ -483,9 +486,13 @@
     # Run the traces through trace_function with their associated modules.
     tf_utils.set_random_seed()
     trace_function(TracedModule(self._ref_module, ref_trace))
+    if FLAGS.log_all_traces:
+      logging.info(ref_trace)
     for module, trace in zip(self._tar_modules, tar_traces):
       tf_utils.set_random_seed()
       trace_function(TracedModule(module, trace))
+      if FLAGS.log_all_traces:
+        logging.info(trace)
 
     # Compare each target trace of trace_function with the reference trace.
     failed_backend_indices = []