Use variable

Signed-off-by: aviator19941 <avinash.sharma@amd.com>

sharktank/tests/models/llama/benchmark_amdgpu_test.py

@@ -20,9 +20,11 @@
     IreeCompileException,
 )
 
-# run_llama = pytest.mark.skipif("not config.getoption('run-all-llama') and not config.getoption('run-8b-llama')")
-# run_all_llama = pytest.mark.skipif("not config.getoption('run-all-llama')")
 is_mi300x = pytest.mark.skipif("config.getoption('iree_hip_target') != 'gfx942'")
+skipif_run_8b_llama = pytest.mark.skipif(
+    'config.getoption("run-8b-llama") and not config.getoption("run-all-llama")',
+    reason="Skipping largs tests when --run-8b is set.",
+)
 
 
 @pytest.mark.usefixtures("get_iree_flags")
@@ -334,10 +336,7 @@ def testBenchmark8B_fp8_Decodeposed(self):
 
 
 @is_mi300x
-@pytest.mark.skipif(
-    'config.getoption("run-8b-llama") and not config.getoption("run-all-llama")',
-    reason="Skipping 70B tests when --run-8b is set.",
-)
+@skipif_run_8b_llama
 class BenchmarkLlama3_1_70B(BaseBenchmarkTest):
     def setUp(self):
         super().setUp()
@@ -623,10 +622,7 @@ def testBenchmark70B_fp8_Decodeposed(self):
 
 
 @is_mi300x
-@pytest.mark.skipif(
-    'config.getoption("run-8b-llama") and not config.getoption("run-all-llama")',
-    reason="Skipping 405B tests when --run-8b is set.",
-)
+@skipif_run_8b_llama
 class BenchmarkLlama3_1_405B(BaseBenchmarkTest):
     def setUp(self):
         super().setUp()