mirror of https://github.com/llvm/circt.git
79 lines
2.4 KiB
Python
79 lines
2.4 KiB
Python
# -*- Python -*-
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import os
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import platform
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import re
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import shutil
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import subprocess
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import tempfile
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import lit.formats
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import lit.util
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from lit.llvm import llvm_config
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from lit.llvm.subst import ToolSubst
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from lit.llvm.subst import FindTool
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# Configuration file for the 'lit' test runner.
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# name: The name of this test suite.
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config.name = 'CIRCT'
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config.test_format = lit.formats.ShTest(not llvm_config.use_lit_shell)
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# suffixes: A list of file extensions to treat as test files.
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config.suffixes = ['.td', '.mlir', '.ll', '.fir', '.sv']
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# test_source_root: The root path where tests are located.
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config.test_source_root = os.path.dirname(__file__)
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# test_exec_root: The root path where tests should be run.
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config.test_exec_root = os.path.join(config.circt_obj_root, 'test')
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config.substitutions.append(('%PATH%', config.environment['PATH']))
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config.substitutions.append(('%shlibext', config.llvm_shlib_ext))
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config.substitutions.append(('%shlibdir', config.circt_shlib_dir))
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llvm_config.with_system_environment(['HOME', 'INCLUDE', 'LIB', 'TMP', 'TEMP'])
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llvm_config.use_default_substitutions()
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# excludes: A list of directories to exclude from the testsuite. The 'Inputs'
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# subdirectories contain auxiliary inputs for various tests in their parent
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# directories.
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config.excludes = ['Inputs', 'CMakeLists.txt', 'README.txt', 'LICENSE.txt']
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# test_source_root: The root path where tests are located.
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config.test_source_root = os.path.dirname(__file__)
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# test_exec_root: The root path where tests should be run.
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config.test_exec_root = os.path.join(config.circt_obj_root, 'test')
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# Tweak the PATH to include the tools dir.
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llvm_config.with_environment('PATH', config.llvm_tools_dir, append_path=True)
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tool_dirs = [
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config.circt_tools_dir, config.mlir_tools_dir, config.llvm_tools_dir
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]
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tools = [
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'firtool', 'handshake-runner', 'circt-opt', 'circt-reduce',
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'circt-translate', 'circt-capi-ir-test', 'esi-tester'
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]
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# Enable Verilator if it has been detected.
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if config.verilator_path != "":
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tool_dirs.append(os.path.dirname(config.verilator_path))
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tools.append('verilator')
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config.available_features.add('verilator')
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# Enable ESI's Capnp tests if they're supported.
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if config.esi_capnp != "":
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config.available_features.add('capnp')
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# Add llhd-sim if it is built.
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if config.llhd_sim_enabled:
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config.available_features.add('llhd-sim')
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tools.append('llhd-sim')
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llvm_config.add_tool_substitutions(tools, tool_dirs)
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