[torch.compile] Support conditional torch.compile per module (vllm-project#22269)

Signed-off-by: Yong Hoon Shin <[email protected]>

Author: sarckk

.buildkite/test-pipeline.yaml

@@ -328,6 +328,7 @@ steps:
     - pytest -v -s compile/test_sequence_parallelism.py
     - pytest -v -s compile/test_async_tp.py
     - pytest -v -s compile/test_fusion_all_reduce.py
+    - pytest -v -s compile/test_decorator.py
 
 - label: PyTorch Fullgraph Smoke Test # 9min
   mirror_hardwares: [amdexperimental]
@@ -341,6 +342,7 @@ steps:
   - pytest -v -s compile/piecewise/test_simple.py
   - pytest -v -s compile/piecewise/test_toy_llama.py
   - pytest -v -s compile/piecewise/test_full_cudagraph.py
+  - pytest -v -s compile/piecewise/test_multiple_graphs.py
 
 - label: PyTorch Fullgraph Test # 18min
   mirror_hardwares: [amdexperimental]