From 73c492bc80923948b3a8e80be7c1e7095cf00f70 Mon Sep 17 00:00:00 2001
From: Max Ren <maxren@meta.com>
Date: Mon, 7 Apr 2025 17:04:33 -0700
Subject: [PATCH 1/2] Update

[ghstack-poisoned]
---
 CMakeLists.txt                       |  4 ++++
 pytest.ini                           |  2 --
 runtime/executor/test/CMakeLists.txt | 20 ++++++++++++++++++++
 setup.py                             |  1 +
 tools/cmake/cmake_deps.toml          | 14 ++++++++++++++
 5 files changed, 39 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6dbb66afdaa..1ac7de469b8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -810,6 +810,10 @@ if(EXECUTORCH_BUILD_PYBIND)
       torch
   )
 
+  if(EXECUTORCH_BUILD_TESTS)
+    list(APPEND _dep_libs test_backend_compiler_lib)
+  endif()
+
   if(EXECUTORCH_BUILD_KERNELS_OPTIMIZED)
     list(APPEND _dep_libs optimized_native_cpu_ops_lib)
   else()
diff --git a/pytest.ini b/pytest.ini
index cd647c43a1c..8c661aa9ee4 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -63,8 +63,6 @@ addopts =
     --ignore=exir/backend/test/demos
     --ignore=exir/backend/test/test_backends.py
     --ignore=exir/backend/test/test_backends_lifted.py
-    --ignore=exir/backend/test/test_compatibility.py
-    --ignore=exir/backend/test/test_lowered_backend_module.py
     --ignore=exir/backend/test/test_partitioner.py
     --ignore=exir/tests/test_common.py
     --ignore=exir/tests/test_memory_format_ops_pass_aten.py
diff --git a/runtime/executor/test/CMakeLists.txt b/runtime/executor/test/CMakeLists.txt
index 2de32c9176a..3003a5d2c74 100644
--- a/runtime/executor/test/CMakeLists.txt
+++ b/runtime/executor/test/CMakeLists.txt
@@ -152,3 +152,23 @@ target_include_directories(
   PRIVATE "${CMAKE_INSTALL_PREFIX}/schema/include"
           "${EXECUTORCH_ROOT}/third-party/flatbuffers/include"
 )
+
+list(TRANSFORM _test_backend_compiler_lib__srcs PREPEND "${EXECUTORCH_ROOT}/")
+add_library(
+  test_backend_compiler_lib
+  STATIC
+  ${_test_backend_compiler_lib__srcs}
+)
+
+target_link_libraries(
+  test_backend_compiler_lib
+  PUBLIC
+  executorch_core
+)
+
+target_link_options_shared_lib(test_backend_compiler_lib)
+
+install(
+  TARGETS test_backend_compiler_lib
+  DESTINATION lib
+)
diff --git a/setup.py b/setup.py
index 44fb9a712a3..e29ce76ff7e 100644
--- a/setup.py
+++ b/setup.py
@@ -718,6 +718,7 @@ def run(self):
             # enabled. TODO(dbort): Remove this override once this option is
             # managed by cmake itself.
             "-DEXECUTORCH_SEPARATE_FLATCC_HOST_PROJECT=OFF",
+            "-DEXECUTORCH_BUILD_TESTS=ON",
         ]
 
         build_args = [f"-j{self.parallel}"]
diff --git a/tools/cmake/cmake_deps.toml b/tools/cmake/cmake_deps.toml
index ee810c2bfd5..9913a02c4d5 100644
--- a/tools/cmake/cmake_deps.toml
+++ b/tools/cmake/cmake_deps.toml
@@ -150,6 +150,20 @@ deps = [
   "optimized_cpublas",
   "portable_kernels",
 ]
+
+[targets.test_backend_compiler_lib]
+buck_targets = [
+  "//runtime/executor/test:test_backend_compiler_lib",
+]
+filters = [
+  ".cpp$",
+]
+excludes = [
+]
+deps = [
+  "executorch",
+  "executorch_core",
+]
 # ---------------------------------- core end ----------------------------------
 # ---------------------------------- extension start ----------------------------------
 [targets.extension_data_loader]

From 13409b0584e5e229d35f97a1adb2871af9c5563b Mon Sep 17 00:00:00 2001
From: Max Ren <maxren@meta.com>
Date: Mon, 7 Apr 2025 18:08:28 -0700
Subject: [PATCH 2/2] Update

[ghstack-poisoned]
---
 exir/backend/test/test_lowered_backend_module.py | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/exir/backend/test/test_lowered_backend_module.py b/exir/backend/test/test_lowered_backend_module.py
index dcc5841bc3e..6cdaf92b3d2 100644
--- a/exir/backend/test/test_lowered_backend_module.py
+++ b/exir/backend/test/test_lowered_backend_module.py
@@ -22,7 +22,6 @@
 from executorch.extension.pybindings.portable_lib import (  # @manual
     _load_for_executorch_from_buffer,
 )
-from hypothesis import given, settings, strategies as st
 from torch.export import export
 
 
@@ -65,7 +64,6 @@ def forward(self, *args):
             .executorch_program
         )
 
-    @settings(deadline=500000)
     def test_emit_lowered_backend_module_end_to_end(self):
         class SinModule(torch.nn.Module):
             def __init__(self):
@@ -109,11 +107,7 @@ def forward(self, x):
             torch.allclose(model_outputs[0], expected_res, atol=1e-03, rtol=1e-03)
         )
 
-    @given(
-        unlift=st.booleans(),  # verify both lifted and unlifted graph
-    )
-    @settings(deadline=500000)
-    def test_emit_lowered_backend_module(self, unlift):
+    def test_emit_lowered_backend_module(self):
         module_list = [
             models.Emformer(),
             models.Repeat(),
@@ -166,11 +160,7 @@ def test_emit_lowered_backend_module(self, unlift):
             _ = lowered_model.buffer()
             self.validate_lowered_module_program(program)
 
-    @given(
-        unlift=st.booleans(),  # verify both lifted and unlifted graph
-    )
-    @settings(deadline=500000)
-    def test_emit_nested_lowered_backend_module(self, unlift):
+    def test_emit_nested_lowered_backend_module(self):
         module_list = [
             models.Emformer(),
             models.Repeat(),