autogen: dump patch in CI (#14010)

* autogen: don't fast-fail, produce patch artifact on differences

All verification steps now use continue-on-error to run completely.
Each job generates a patch artifact containing all differences found.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* add gen from header test

* fix tests

* fail if diff

* add forward decl autogen test

* remove confusing/wrong comments

* macos unittests set LIBCLANG_PATH

---------

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
Christopher Milan
2026-01-04 19:38:12 -08:00
committed by GitHub
parent aae08b20e0
commit b2a0b9c551
3 changed files with 149 additions and 1 deletions

View File

@@ -40,11 +40,13 @@ jobs:
- name: Install autogen support packages
run: sudo apt-get install -y --no-install-recommends libclang-20-dev llvm-20-dev hip-dev libusb-1.0-0-dev
- name: Verify OpenCL autogen
continue-on-error: true
run: |
mv tinygrad/runtime/autogen/opencl.py /tmp/opencl.py.bak
python3 -c "from tinygrad.runtime.autogen import opencl"
diff /tmp/opencl.py.bak tinygrad/runtime/autogen/opencl.py
- name: Verify CUDA autogen
continue-on-error: true
run: |
mv tinygrad/runtime/autogen/cuda.py /tmp/cuda.py.bak
mv tinygrad/runtime/autogen/nvrtc.py /tmp/nvrtc.py.bak
@@ -58,6 +60,7 @@ jobs:
diff /tmp/nv_570.py.bak tinygrad/runtime/autogen/nv_570.py
diff /tmp/nv.py.bak tinygrad/runtime/autogen/nv.py
- name: Verify AMD autogen
continue-on-error: true
run: |
mv tinygrad/runtime/autogen/comgr.py /tmp/comgr.py.bak
mv tinygrad/runtime/autogen/hsa.py /tmp/hsa.py.bak
@@ -89,6 +92,7 @@ jobs:
diff /tmp/am_smu_v13_0_0.py.bak tinygrad/runtime/autogen/am/smu_v13_0_0.py
diff /tmp/am_smu_v14_0_2.py.bak tinygrad/runtime/autogen/am/smu_v14_0_2.py
- name: Verify Linux autogen
continue-on-error: true
run: |
mv tinygrad/runtime/autogen/libc.py /tmp/libc.py.bak
mv tinygrad/runtime/autogen/kfd.py /tmp/kfd.py.bak
@@ -104,16 +108,19 @@ jobs:
diff /tmp/pci.py.bak tinygrad/runtime/autogen/pci.py
diff /tmp/vfio.py.bak tinygrad/runtime/autogen/vfio.py
- name: Verify LLVM autogen
continue-on-error: true
run: |
mv tinygrad/runtime/autogen/llvm.py /tmp/llvm.py.bak
python3 -c "from tinygrad.runtime.autogen import llvm"
diff /tmp/llvm.py.bak tinygrad/runtime/autogen/llvm.py
- name: Verify WebGPU autogen
continue-on-error: true
run: |
mv tinygrad/runtime/autogen/webgpu.py /tmp/webgpu.py.bak
python3 -c "from tinygrad.runtime.autogen import webgpu"
diff /tmp/webgpu.py.bak tinygrad/runtime/autogen/webgpu.py
- name: Verify Qualcomm autogen
continue-on-error: true
run: |
mv tinygrad/runtime/autogen/kgsl.py /tmp/kgsl.py.bak
mv tinygrad/runtime/autogen/qcom_dsp.py /tmp/qcom_dsp.py.bak
@@ -121,20 +128,36 @@ jobs:
diff /tmp/kgsl.py.bak tinygrad/runtime/autogen/kgsl.py
diff /tmp/qcom_dsp.py.bak tinygrad/runtime/autogen/qcom_dsp.py
- name: Verify libusb autogen
continue-on-error: true
run: |
mv tinygrad/runtime/autogen/libusb.py /tmp/libusb.py.bak
python3 -c "from tinygrad.runtime.autogen import libusb"
diff /tmp/libusb.py.bak tinygrad/runtime/autogen/libusb.py
- name: Verify mesa autogen
continue-on-error: true
run: |
mv tinygrad/runtime/autogen/mesa.py /tmp/mesa.py.bak
python3 -c "from tinygrad.runtime.autogen import mesa"
diff /tmp/mesa.py.bak tinygrad/runtime/autogen/mesa.py
- name: Verify libclang autogen
continue-on-error: true
run: |
cp tinygrad/runtime/autogen/libclang.py /tmp/libclang.py.bak
REGEN=1 python3 -c "from tinygrad.runtime.autogen import libclang"
diff /tmp/libclang.py.bak tinygrad/runtime/autogen/libclang.py
- name: Generate patch for differences
run: |
if ! git diff --quiet; then
git diff > autogen-ubuntu.patch
fi
- name: Upload patch artifact
uses: actions/upload-artifact@v4
with:
name: autogen-ubuntu-patch
path: autogen-ubuntu.patch
if-no-files-found: ignore
- name: Fail if differences found
run: git diff --quiet
autogen-mac:
name: In-tree Autogen (macos)
runs-on: macos-14
@@ -147,10 +170,24 @@ jobs:
with:
llvm: 'true'
- name: Verify macos autogen
continue-on-error: true
run: |
mv tinygrad/runtime/autogen/metal.py /tmp/metal.py.bak
LIBCLANG_PATH=/opt/homebrew/opt/llvm@20/lib/libclang.dylib python3 -c "from tinygrad.runtime.autogen import metal"
diff /tmp/metal.py.bak tinygrad/runtime/autogen/metal.py
- name: Generate patch for differences
run: |
if ! git diff --quiet; then
git diff > autogen-macos.patch
fi
- name: Upload patch artifact
uses: actions/upload-artifact@v4
with:
name: autogen-macos-patch
path: autogen-macos.patch
if-no-files-found: ignore
- name: Fail if differences found
run: git diff --quiet
autogen-comgr-3:
name: In-tree Autogen (comgr 3)
runs-on: ubuntu-24.04
@@ -170,7 +207,21 @@ jobs:
sudo apt -qq update || true
sudo apt-get install -y --no-install-recommends libclang-20-dev comgr
- name: Verify comgr (3) autogen
continue-on-error: true
run: |
mv tinygrad/runtime/autogen/comgr_3.py /tmp/comgr_3.py.bak
python3 -c "from tinygrad.runtime.autogen import comgr_3"
diff /tmp/comgr_3.py.bak tinygrad/runtime/autogen/comgr_3.py
- name: Generate patch for differences
run: |
if ! git diff --quiet; then
git diff > autogen-comgr3.patch
fi
- name: Upload patch artifact
uses: actions/upload-artifact@v4
with:
name: autogen-comgr3-patch
path: autogen-comgr3.patch
if-no-files-found: ignore
- name: Fail if differences found
run: git diff --quiet

View File

@@ -257,6 +257,7 @@ jobs:
key: unittest-12
pydeps: "pillow numpy ftfy regex"
deps: testing_unit
llvm: 'true'
- name: Check Device.DEFAULT
run: python -c "from tinygrad import Device; assert Device.DEFAULT == 'CPU', Device.DEFAULT"
- name: Run unit tests
@@ -309,7 +310,7 @@ jobs:
deps: testing_unit
python-version: '3.14'
- name: Test SPEC=2
run: SPEC=2 pytest --maxfail=10 -n auto --durations=30 --ignore=test/models --ignore test/test_custom_kernel.py --ignore test/unit/test_hashing.py --timeout 60 -k "not test_setitem_big" --splits 2 --group ${{ matrix.group }}
run: SPEC=2 pytest --maxfail=10 -n auto --durations=30 --ignore=test/models --ignore test/test_custom_kernel.py --ignore test/unit/test_hashing.py --ignore test/unit/test_autogen.py --timeout 60 -k "not test_setitem_big" --splits 2 --group ${{ matrix.group }}
fuzzing:
name: Fuzzing
@@ -793,6 +794,8 @@ jobs:
ocelot: 'true'
llvm: 'true'
- name: Run unit tests
env:
LIBCLANG_PATH: '/opt/homebrew/opt/llvm@20/lib/libclang.dylib'
run: METAL=1 python -m pytest -n=auto test/unit/ --durations=20
- name: Run ONNX
run: METAL=1 python -m pytest -n=auto test/external/external_test_onnx_backend.py --durations=20

View File

@@ -1,6 +1,7 @@
import ctypes, subprocess, tempfile, unittest
from tinygrad.helpers import WIN
from tinygrad.runtime.support.c import Struct
from tinygrad.runtime.support.autogen import gen
class TestAutogen(unittest.TestCase):
def test_packed_struct_sizeof(self):
@@ -159,4 +160,97 @@ class TestAutogen(unittest.TestCase):
assert ihdr.num_dies == 1
assert ihdr.base_addr_64_bit == 1
@unittest.skipIf(WIN, "doesn't compile on windows")
def test_gen_from_header(self):
header_content = """
typedef struct {
int x;
int y;
} Point;
typedef enum {
RED = 0,
GREEN = 1,
BLUE = 2
} Color;
typedef struct {
Point origin;
int width;
int height;
Color color;
} Rectangle;
int add_points(Point a, Point b);
"""
with tempfile.NamedTemporaryFile(mode='w', suffix='.h') as f:
f.write(header_content)
f.flush()
generated_code = gen(name="test_header", dll=None, files=[f.name])
namespace = {}
exec(generated_code, namespace)
self.assertIn('Point', namespace)
self.assertIn('Color', namespace)
self.assertIn('Rectangle', namespace)
self.assertIn('RED', namespace)
self.assertIn('GREEN', namespace)
self.assertIn('BLUE', namespace)
self.assertEqual(namespace['RED'], 0)
self.assertEqual(namespace['GREEN'], 1)
self.assertEqual(namespace['BLUE'], 2)
Point = namespace['Point']
p = Point()
self.assertIsInstance(p, Struct)
self.assertTrue(hasattr(p, 'x'))
self.assertTrue(hasattr(p, 'y'))
Rectangle = namespace['Rectangle']
rect = Rectangle()
self.assertTrue(hasattr(rect, 'origin'))
self.assertTrue(hasattr(rect, 'width'))
self.assertTrue(hasattr(rect, 'height'))
self.assertTrue(hasattr(rect, 'color'))
@unittest.skipIf(WIN, "doesn't compile on windows")
def test_struct_ordering(self):
header_content = """
struct A;
struct C;
typedef struct A A;
struct B {
struct C *c_ptr;
};
struct C {
struct A *a_ptr;
};
struct A {
int x;
struct B *b_ptr;
};
"""
with tempfile.NamedTemporaryFile(mode='w', suffix='.h') as f:
f.write(header_content)
f.flush()
generated_code = gen(name="test_ordering", dll=None, files=[f.name])
namespace = {}
exec(generated_code, namespace)
self.assertIn('struct_A', namespace)
self.assertIn('struct_B', namespace)
self.assertIn('struct_C', namespace)
A, B, C = namespace['struct_A'], namespace['struct_B'], namespace['struct_C']
a, b, c = A(), B(), C()
self.assertTrue(hasattr(a, 'x'))
self.assertTrue(hasattr(a, 'b_ptr'))
self.assertTrue(hasattr(b, 'c_ptr'))
self.assertTrue(hasattr(c, 'a_ptr'))
if __name__ == "__main__": unittest.main()