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circt/test/lit.cfg.py

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Introduce a CMakefile scaffolding to build and test an executable. This also updates the README to include some building information. Lots of caveats: - This is all experimental - The actual tool isn't interesting yet. - The naming is arbitrary and will likely change. - Much of the cmake files were cargo culted from other places because I don't know what I'm doing.
2020-03-06 07:16:55 +08:00
# -*- Python -*-
import os
import platform
import re
Adding Verilator and a basic Verilator unit test (#179)
2020-10-31 04:12:15 +08:00
import shutil
Introduce a CMakefile scaffolding to build and test an executable. This also updates the README to include some building information. Lots of caveats: - This is all experimental - The actual tool isn't interesting yet. - The naming is arbitrary and will likely change. - Much of the cmake files were cargo culted from other places because I don't know what I'm doing.
2020-03-06 07:16:55 +08:00
import subprocess
import tempfile
import lit.formats
import lit.util
from lit.llvm import llvm_config
from lit.llvm.subst import ToolSubst
from lit.llvm.subst import FindTool
# Configuration file for the 'lit' test runner.
# name: The name of this test suite.
Mechanical rename of cirt -> circt.
2020-06-18 01:19:08 +08:00
config.name = 'CIRCT'
Introduce a CMakefile scaffolding to build and test an executable. This also updates the README to include some building information. Lots of caveats: - This is all experimental - The actual tool isn't interesting yet. - The naming is arbitrary and will likely change. - Much of the cmake files were cargo culted from other places because I don't know what I'm doing.
2020-03-06 07:16:55 +08:00
config.test_format = lit.formats.ShTest(not llvm_config.use_lit_shell)
# suffixes: A list of file extensions to treat as test files.
Adding Verilator and a basic Verilator unit test (#179)
2020-10-31 04:12:15 +08:00
config.suffixes = ['.td', '.mlir', '.ll', '.fir', '.sv']
Introduce a CMakefile scaffolding to build and test an executable. This also updates the README to include some building information. Lots of caveats: - This is all experimental - The actual tool isn't interesting yet. - The naming is arbitrary and will likely change. - Much of the cmake files were cargo culted from other places because I don't know what I'm doing.
2020-03-06 07:16:55 +08:00
# test_source_root: The root path where tests are located.
config.test_source_root = os.path.dirname(__file__)
# test_exec_root: The root path where tests should be run.
Mechanical rename of cirt -> circt.
2020-06-18 01:19:08 +08:00
config.test_exec_root = os.path.join(config.circt_obj_root, 'test')
Introduce a CMakefile scaffolding to build and test an executable. This also updates the README to include some building information. Lots of caveats: - This is all experimental - The actual tool isn't interesting yet. - The naming is arbitrary and will likely change. - Much of the cmake files were cargo culted from other places because I don't know what I'm doing.
2020-03-06 07:16:55 +08:00
config.substitutions.append(('%PATH%', config.environment['PATH']))
config.substitutions.append(('%shlibext', config.llvm_shlib_ext))
[LLHD] Add option to specify shared libs to load in llhd-sim (#789) This adds a -shared-libs option to llhd-sim that is analogous to the same option for mlir-cpu-runner. If specified, those libraries are passed to the ExecutionEngine to dynamically load and link.
2021-03-19 22:10:36 +08:00
config.substitutions.append(('%shlibdir', config.circt_shlib_dir))
Introduce a CMakefile scaffolding to build and test an executable. This also updates the README to include some building information. Lots of caveats: - This is all experimental - The actual tool isn't interesting yet. - The naming is arbitrary and will likely change. - Much of the cmake files were cargo culted from other places because I don't know what I'm doing.
2020-03-06 07:16:55 +08:00
[Python][NFC] Run yapf on the entire repo. This executes `yapf -i -r .` from the top-level directory. It is a purely formatting change.
2021-04-22 05:13:25 +08:00
llvm_config.with_system_environment(['HOME', 'INCLUDE', 'LIB', 'TMP', 'TEMP'])
Introduce a CMakefile scaffolding to build and test an executable. This also updates the README to include some building information. Lots of caveats: - This is all experimental - The actual tool isn't interesting yet. - The naming is arbitrary and will likely change. - Much of the cmake files were cargo culted from other places because I don't know what I'm doing.
2020-03-06 07:16:55 +08:00
llvm_config.use_default_substitutions()
# excludes: A list of directories to exclude from the testsuite. The 'Inputs'
# subdirectories contain auxiliary inputs for various tests in their parent
# directories.
config.excludes = ['Inputs', 'CMakeLists.txt', 'README.txt', 'LICENSE.txt']
# test_source_root: The root path where tests are located.
config.test_source_root = os.path.dirname(__file__)
# test_exec_root: The root path where tests should be run.
Mechanical rename of cirt -> circt.
2020-06-18 01:19:08 +08:00
config.test_exec_root = os.path.join(config.circt_obj_root, 'test')
Introduce a CMakefile scaffolding to build and test an executable. This also updates the README to include some building information. Lots of caveats: - This is all experimental - The actual tool isn't interesting yet. - The naming is arbitrary and will likely change. - Much of the cmake files were cargo culted from other places because I don't know what I'm doing.
2020-03-06 07:16:55 +08:00
# Tweak the PATH to include the tools dir.
llvm_config.with_environment('PATH', config.llvm_tools_dir, append_path=True)
[Python][NFC] Run yapf on the entire repo. This executes `yapf -i -r .` from the top-level directory. It is a purely formatting change.
2021-04-22 05:13:25 +08:00
tool_dirs = [
config.circt_tools_dir, config.mlir_tools_dir, config.llvm_tools_dir
]
Introduce a CMakefile scaffolding to build and test an executable. This also updates the README to include some building information. Lots of caveats: - This is all experimental - The actual tool isn't interesting yet. - The naming is arbitrary and will likely change. - Much of the cmake files were cargo culted from other places because I don't know what I'm doing.
2020-03-06 07:16:55 +08:00
tools = [
[reduce] Add a first proof-of-concept reducer implementation with sample FIRRTL dialect reducers (#1591) - Update/rewrite the `circt-reduce` tool with a custom proof-of-concept reducer for the FIRRTL dialect. This is supposed to be a pathfinding exercise and just uses FIRRTL as an example. The intent is for other dialects to be able to produce sets of their own reducers that will then be combined by the tool to operate on some input IR. At this point, `circt-reduce` can be used to reduce FIRRTL test cases by converting as many `firrtl.module` ops into `firrtl.extmodule` ops as possible while still maintaining some interesting characteristic. - Extend `circt-reduce` to support exploratively applying passes to the input in an effort to reduce its size. Also add the ability to specify an entire list of potential reduction strategies/patterns which are tried in order. This allows for reductions with big effect, like removing entire modules, to be tried first, before taking a closer look at individual instructions. - Add reduction strategies to `circt-reduce` that try to replace the right hand side of FIRRTL connects with `invalidvalue`, and generally try to remove operations if they have no results or no users of their results. - Add a reduction pattern to `circt-reduce` that replaces instances of `firrtl.extmodule` with a `firrtl.wire` for each port. This can significantly reduce the complexity of test cases by pruning the module hierarchy of unused modules. - Move the `Reduction` class and sample implementations into a separate header and implementation file. These currently live in `tools/circt-reduce`, but should later move into a dedicated reduction framework, maybe in `include/circt/Reduce`, where dialects can easily access them and provide their own reduction implementations.
2021-08-18 23:22:43 +08:00
'firtool', 'handshake-runner', 'circt-opt', 'circt-reduce',
'circt-translate', 'circt-capi-ir-test', 'esi-tester'
Introduce a CMakefile scaffolding to build and test an executable. This also updates the README to include some building information. Lots of caveats: - This is all experimental - The actual tool isn't interesting yet. - The naming is arbitrary and will likely change. - Much of the cmake files were cargo culted from other places because I don't know what I'm doing.
2020-03-06 07:16:55 +08:00
]
Adding Verilator and a basic Verilator unit test (#179)
2020-10-31 04:12:15 +08:00
# Enable Verilator if it has been detected.
if config.verilator_path != "":
tool_dirs.append(os.path.dirname(config.verilator_path))
tools.append('verilator')
config.available_features.add('verilator')
[ESI] Separate out the Cap'nProto code into separate library (#382) * Scaffolding for Capnp-dependent ESI code * Adding 'capnp' feature * Replicated functionality * Just missing the complex part: schema parsing * Parse the generated schema, get the size out of that * Documentation * Adding NOLINT
2020-12-31 15:20:03 +08:00
# Enable ESI's Capnp tests if they're supported.
if config.esi_capnp != "":
config.available_features.add('capnp')
[Scheduling] Set up infrastructure for using OR-Tools' solvers. (#2465)
2022-01-18 17:55:15 +08:00
# Enable tests for schedulers relying on an external solver from OR-Tools.
if config.scheduling_or_tools != "":
config.available_features.add('or-tools')
Disable llhd-sim tests when the executable is not built (#1425)
2021-07-15 06:42:45 +08:00
# Add llhd-sim if it is built.
if config.llhd_sim_enabled:
config.available_features.add('llhd-sim')
tools.append('llhd-sim')
Introduce a CMakefile scaffolding to build and test an executable. This also updates the README to include some building information. Lots of caveats: - This is all experimental - The actual tool isn't interesting yet. - The naming is arbitrary and will likely change. - Much of the cmake files were cargo culted from other places because I don't know what I'm doing.
2020-03-06 07:16:55 +08:00
llvm_config.add_tool_substitutions(tools, tool_dirs)