add py312 tests

.github/workflows/test.yml

@@ -16,15 +16,15 @@ on:
 
 jobs:
 
-  test-all:
+  test-mlir-bindings:
 
     runs-on: ${{ matrix.os }}
 
     strategy:
       fail-fast: false
       matrix:
         os: [ ubuntu-22.04, macos-11, windows-2022 ]
-        py_version: [ "3.10", "3.11" ]
+        py_version: [ "3.10", "3.11", "3.12" ]
 
     steps:
       - name: Checkout
@@ -34,14 +34,53 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.py_version }}
+          allow-prereleases: true
 
       - name: Install and configure
         shell: bash
         run: |
           pip install .[test,mlir] -v -f https://makslevental.github.io/wheels 
           mlir-python-utils-generate-all-upstream-trampolines
-
-          HOST_MLIR_PYTHON_PACKAGE_PREFIX=jaxlib.mlir pip install .[jax] -v
+
+      - name: Test
+        shell: bash
+        run: |
+          if [ ${{ matrix.os }} == 'windows-2022' ]; then
+            pytest -s --ignore-glob=*test_other_hosts* tests
+          else
+            pytest --capture=tee-sys --ignore-glob=*test_other_hosts* tests
+          fi
+
+      - name: Test mwe
+        shell: bash
+        run: |
+          python examples/mwe.py
+
+  test-other-host-bindings:
+
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ ubuntu-22.04, macos-11, windows-2022 ]
+        py_version: [ "3.10", "3.11" ]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.py_version }}
+          allow-prereleases: true
+
+      - name: Install and configure
+        shell: bash
+        run: |
+          export PIP_FIND_LINKS=https://makslevental.github.io/wheels 
+          HOST_MLIR_PYTHON_PACKAGE_PREFIX=jaxlib.mlir pip install .[test,jax] -v
           jaxlib-mlir-python-utils-generate-all-upstream-trampolines
 
           pip install aie -f https://github.com/Xilinx/mlir-aie/releases/expanded_assets/latest-wheels --no-index
@@ -53,16 +92,11 @@ jobs:
         shell: bash
         run: |
           if [ ${{ matrix.os }} == 'windows-2022' ]; then
-            pytest -s tests
+            pytest -s tests/test_other_hosts.py
           else
-            pytest --capture=tee-sys tests
+            pytest --capture=tee-sys tests/test_other_hosts.py
           fi
 
-      - name: Test mwe
-        shell: bash
-        run: |
-          python examples/mwe.py
-
   test-jupyter:
 
     runs-on: ${{ matrix.os }}
@@ -81,6 +115,7 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.py_version }}
+          allow-prereleases: true
 
       - name: Run notebook
         shell: bash
@@ -98,7 +133,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ ubuntu-22.04 ]
-        py_version: [ "3.10", "3.11" ]
+        py_version: [ "3.10", "3.11", "3.12" ]
 
     steps:
       - name: Checkout
@@ -120,16 +155,17 @@ jobs:
             bash miniconda.sh -b -u -p /root/miniconda3
             eval "$(/root/miniconda3/bin/conda shell.bash hook)"
             conda init
-            conda install -q -y python=${{ matrix.py_version }}
 
           run: |
 
             eval "$(/root/miniconda3/bin/conda shell.bash hook)"
+            conda create -n env -q -y -c conda-forge/label/python_rc python=${{ matrix.py_version }} 
+            conda activate env
 
             cd /workspace
 
-            pip install .[test,mlir] -f https://makslevental.github.io/wheels
+            pip install -q .[test,mlir] -f https://makslevental.github.io/wheels
             mlir-python-utils-generate-all-upstream-trampolines
 
-            pytest --capture=tee-sys --ignore-glob=*test_smoke* tests
+            pytest --capture=tee-sys --ignore-glob=*test_other_hosts* tests
             python examples/mwe.py

mlir/utils/_configuration/generate_trampolines.py

@@ -126,6 +126,7 @@ def generate_op_trampoline(op_class):
         args=args,
         body=body,
         decorator_list=decorator_list,
+        type_params=[],
     )
     ast.fix_missing_locations(n)
     return n
@@ -323,6 +324,7 @@ def generate_linalg(mod_path):
                 ),
                 body=body,
                 decorator_list=[],
+                type_params=[],
             )
             ast.fix_missing_locations(n)
             functions.append(n)

mlir/utils/_configuration/util.py

@@ -24,7 +24,7 @@ def add_file_to_sources_txt_file(file_path: Path):
 
     assert file_path.exists(), f"file being added doesn't exist at {file_path}"
     relative_file_path = Path(package) / file_path.relative_to(package_root_path)
-    if dist._read_files_egginfo() is not None:
+    if hasattr(dist, "_read_files_egginfo") and dist._read_files_egginfo() is not None:
         with open(dist._path / "SOURCES.txt", "a") as sources_file:
             sources_file.write(f"\n{relative_file_path}")
     if dist._read_files_distinfo():

mlir/utils/dialects/ext/func.py

@@ -1,6 +1,9 @@
 import inspect
+import sys
 from typing import Union, Optional
 
+from ...meta import make_maybe_no_args_decorator, maybe_cast
+from ...util import get_result_or_results, get_user_code_loc
 from ....dialects.func import FuncOp, ReturnOp, CallOp
 from ....ir import (
     InsertionPoint,
@@ -12,9 +15,6 @@
     Value,
 )
 
-from ...util import get_result_or_results, get_user_code_loc, is_311
-from ...meta import make_maybe_no_args_decorator, maybe_cast
-
 
 def call(
     callee_or_results: Union[FuncOp, list[Type]],
@@ -145,10 +145,14 @@ def __init__(
 
     def _is_decl(self):
         # magic constant found from looking at the code for an empty fn
-        if is_311():
+        if sys.version_info.minor == 12:
+            return self.body_builder.__code__.co_code == b"\x97\x00y\x00"
+        elif sys.version_info.minor == 11:
             return self.body_builder.__code__.co_code == b"\x97\x00d\x00S\x00"
-        else:
+        elif sys.version_info.minor == 10:
             return self.body_builder.__code__.co_code == b"d\x00S\x00"
+        else:
+            raise NotImplementedError(f"{sys.version_info.minor} not supported.")
 
     def __str__(self):
         return str(f"{self.__class__} {self.__dict__}")

mlir/utils/dialects/ext/scf.py

@@ -5,6 +5,20 @@
 from typing import Optional, Sequence, Union
 
 from bytecode import ConcreteBytecode, ConcreteInstr
+
+from ... import types as T
+from ...ast.canonicalize import (
+    StrictTransformer,
+    Canonicalizer,
+    BytecodePatcher,
+    OpCode,
+)
+from ...ast.util import ast_call, set_lineno
+from ...dialects.ext.arith import constant, index_cast
+from ...dialects.ext.gpu import get_device_mapping_array_attr
+from ...dialects.scf import yield_ as yield__, reduce_return, condition
+from ...meta import region_adder, region_op, maybe_cast
+from ...util import get_result_or_results, get_user_code_loc
 from ....dialects._ods_common import get_op_results_or_values, get_default_loc_context
 from ....dialects.linalg.opdsl.lang.emitter import _is_index_type
 from ....dialects.scf import (
@@ -28,20 +42,6 @@
     Attribute,
 )
 
-from ... import types as T
-from ...ast.canonicalize import (
-    StrictTransformer,
-    Canonicalizer,
-    BytecodePatcher,
-    OpCode,
-)
-from ...ast.util import ast_call, set_lineno
-from ...dialects.ext.arith import constant, index_cast
-from ...dialects.ext.gpu import get_device_mapping_array_attr
-from ...dialects.scf import yield_ as yield__, reduce_return, condition
-from ...meta import region_adder, region_op, maybe_cast
-from ...util import get_result_or_results, get_user_code_loc, is_311
-
 logger = logging.getLogger(__name__)
 
 
@@ -633,25 +633,7 @@ def visit_If(self, updated_node: ast.If) -> ast.With | list[ast.With, ast.With]:
 
 class RemoveJumpsAndInsertGlobals(BytecodePatcher):
     def patch_bytecode(self, code: ConcreteBytecode, f):
-        early_returns = []
-        for i, c in enumerate(code):
-            c: ConcreteInstr
-            if c.opcode == int(OpCode.RETURN_VALUE):
-                early_returns.append(i)
-
-            if c.opcode in {
-                # this is the first test condition jump from python <= 3.10
-                # "POP_JUMP_IF_FALSE",
-                # this is the test condition jump from python >= 3.11
-                int(OpCode.POP_JUMP_FORWARD_IF_FALSE)
-                if is_311()
-                else int(OpCode.POP_JUMP_IF_FALSE),
-            }:
-                code[i] = ConcreteInstr(
-                    str(OpCode.POP_TOP), lineno=c.lineno, location=c.location
-                )
-
-        # TODO(max): this is bad
+        # TODO(max): this is bad and should be in the closure rather than as a global
         f.__globals__[yield_.__name__] = yield_
         f.__globals__[if_ctx_manager.__name__] = if_ctx_manager
         f.__globals__[else_ctx_manager.__name__] = else_ctx_manager

mlir/utils/util.py

@@ -34,10 +34,6 @@ def get_result_or_results(
     )
 
 
-def is_311():
-    return sys.version_info.minor > 10
-
-
 def get_user_code_loc(user_base: Optional[Path] = None):
     from .. import utils
 
@@ -54,12 +50,14 @@ def get_user_code_loc(user_base: Optional[Path] = None):
     ):
         prev_frame = prev_frame.f_back
     frame_info = inspect.getframeinfo(prev_frame)
-    if is_311():
+    if sys.version_info.minor >= 11:
         return Location.file(
             frame_info.filename, frame_info.lineno, frame_info.positions.col_offset
         )
-    else:
+    elif sys.version_info.minor == 10:
         return Location.file(frame_info.filename, frame_info.lineno, col=0)
+    else:
+        raise NotImplementedError(f"{sys.version_info.minor} not supported.")
 
 
 @contextlib.contextmanager

tests/test_func.py

@@ -1,15 +1,15 @@
 import inspect
+import sys
 from textwrap import dedent
 
 import pytest
 
+import mlir.utils.types as T
 from mlir.utils.dialects.ext.arith import constant
 from mlir.utils.dialects.ext.func import func
 
 # noinspection PyUnresolvedReferences
 from mlir.utils.testing import mlir_ctx as ctx, filecheck, MLIRContext
-import mlir.utils.types as T
-from mlir.utils.util import is_311
 
 # needed since the fix isn't defined here nor conftest.py
 pytest.mark.usefixtures("ctx")
@@ -41,10 +41,14 @@ def test_declare_byte_rep(ctx: MLIRContext):
     def demo_fun1():
         ...
 
-    if is_311():
+    if sys.version_info.minor == 12:
+        assert demo_fun1.__code__.co_code == b"\x97\x00y\x00"
+    elif sys.version_info.minor == 11:
         assert demo_fun1.__code__.co_code == b"\x97\x00d\x00S\x00"
-    else:
+    elif sys.version_info.minor == 10:
         assert demo_fun1.__code__.co_code == b"d\x00S\x00"
+    else:
+        raise NotImplementedError(f"{sys.version_info.minor} not supported.")
 
 
 def test_declare(ctx: MLIRContext):

tests/test_location_tracking.py

@@ -1,3 +1,4 @@
+import sys
 from os import sep
 from pathlib import Path
 from textwrap import dedent
@@ -13,7 +14,6 @@
 
 # noinspection PyUnresolvedReferences
 from mlir.utils.testing import mlir_ctx as ctx, filecheck, MLIRContext
-from mlir.utils.util import is_311
 
 # needed since the fix isn't defined here nor conftest.py
 pytest.mark.usefixtures("ctx")
@@ -27,7 +27,7 @@ def get_asm(operation):
     )
 
 
-@pytest.mark.skipif(not is_311(), reason="310 doesn't have col numbers")
+@pytest.mark.skipif(sys.version_info.minor != 12, reason="only check latest")
 def test_if_replace_yield_5(ctx: MLIRContext):
     @canonicalize(using=canonicalizer)
     def iffoo():
@@ -72,7 +72,7 @@ def iffoo():
     filecheck(correct, asm)
 
 
-@pytest.mark.skipif(not is_311(), reason="310 doesn't have col numbers")
+@pytest.mark.skipif(sys.version_info.minor != 12, reason="only check latest")
 def test_block_args(ctx: MLIRContext):
     one = constant(1, T.index)
     two = constant(2, T.index)