From 44d749d1efb8e23941ed4362aac4b95f0530d0d2 Mon Sep 17 00:00:00 2001
From: Dayuxiaoshui <792179245@qq.com>
Date: Sat, 4 Apr 2026 01:50:02 +0000
Subject: [PATCH 1/3] test(relax): cover TFLite LOG and GREATER_EQUAL in
 test_frontend_tflite

- Extend test_element_wise with tf.math.log -> R.log.
- Extend test_split_compare with tf.math.greater_equal -> R.greater_equal, matching the existing split-tensor compare pattern and bool Expected IR.
---
 tests/python/relax/test_frontend_tflite.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/python/relax/test_frontend_tflite.py b/tests/python/relax/test_frontend_tflite.py
index e7d81cf5fea0..6fb22ac8e4ad 100644
--- a/tests/python/relax/test_frontend_tflite.py
+++ b/tests/python/relax/test_frontend_tflite.py
@@ -511,6 +511,7 @@ def main(x: R.Tensor((1, 30), dtype="float32")) -> R.Tensor((1, 30), dtype="floa
         (tf.math.cos, R.cos),
         (tf.math.sin, R.sin),
         (tf.math.exp, R.exp),
+        (tf.math.log, R.log),
         (tf.math.negative, R.negative),
         (tf.round, R.round),
         (tf.math.rsqrt, R.rsqrt),
@@ -542,6 +543,7 @@ def main(x: R.Tensor((1, 30), dtype="float32")) -> R.Tensor((1, 30), dtype="floa
     [
         (tf.math.less, R.less),
         (tf.math.less_equal, R.less_equal),
+        (tf.math.greater_equal, R.greater_equal),
         (tf.math.equal, R.equal),
         (tf.math.not_equal, R.not_equal),
     ],

From 36e3579c88b137ca4b0da9c8397cba0ed8680e6e Mon Sep 17 00:00:00 2001
From: Dayuxiaoshui <792179245@qq.com>
Date: Sat, 4 Apr 2026 02:02:10 +0000
Subject: [PATCH 2/3] test(relax): add TFLite frontend tests for tan and
 greater

Address review feedback: cover unary TAN in test_element_wise and binary GREATER in test_split_compare, alongside existing trig/compare ops.
---
 tests/python/relax/test_frontend_tflite.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/python/relax/test_frontend_tflite.py b/tests/python/relax/test_frontend_tflite.py
index 6fb22ac8e4ad..d64d6036dede 100644
--- a/tests/python/relax/test_frontend_tflite.py
+++ b/tests/python/relax/test_frontend_tflite.py
@@ -510,6 +510,7 @@ def main(x: R.Tensor((1, 30), dtype="float32")) -> R.Tensor((1, 30), dtype="floa
         (tf.math.abs, R.abs),
         (tf.math.cos, R.cos),
         (tf.math.sin, R.sin),
+        (tf.math.tan, R.tan),
         (tf.math.exp, R.exp),
         (tf.math.log, R.log),
         (tf.math.negative, R.negative),
@@ -543,6 +544,7 @@ def main(x: R.Tensor((1, 30), dtype="float32")) -> R.Tensor((1, 30), dtype="floa
     [
         (tf.math.less, R.less),
         (tf.math.less_equal, R.less_equal),
+        (tf.math.greater, R.greater),
         (tf.math.greater_equal, R.greater_equal),
         (tf.math.equal, R.equal),
         (tf.math.not_equal, R.not_equal),

From 4003fc94b2559094d616bdd320cd9017f8b1db59 Mon Sep 17 00:00:00 2001
From: Dayuxiaoshui <792179245@qq.com>
Date: Sat, 4 Apr 2026 03:36:40 +0000
Subject: [PATCH 3/3] fix(test): remove tan from TFLite element_wise
 parametrization

tf.math.tan emits a custom TFLite op under TFLITE_BUILTINS + SELECT_TF_OPS,
which Relax from_tflite rejects in check_unsupported_ops. Builtin TAN remains
mapped in the frontend when present.
---
 tests/python/relax/test_frontend_tflite.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tests/python/relax/test_frontend_tflite.py b/tests/python/relax/test_frontend_tflite.py
index d64d6036dede..fd3def052127 100644
--- a/tests/python/relax/test_frontend_tflite.py
+++ b/tests/python/relax/test_frontend_tflite.py
@@ -510,7 +510,6 @@ def main(x: R.Tensor((1, 30), dtype="float32")) -> R.Tensor((1, 30), dtype="floa
         (tf.math.abs, R.abs),
         (tf.math.cos, R.cos),
         (tf.math.sin, R.sin),
-        (tf.math.tan, R.tan),
         (tf.math.exp, R.exp),
         (tf.math.log, R.log),
         (tf.math.negative, R.negative),