forked from OSchip/llvm-project
133 lines
5.2 KiB
Python
133 lines
5.2 KiB
Python
# -*- Python -*- vim: set ft=python ts=4 sw=4 expandtab tw=79:
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# Configuration file for the 'lit' test runner.
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import os
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import re
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import subprocess
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import lit.formats
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# Tell pylint that we know config and lit_config exist somewhere.
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if 'PYLINT_IMPORT' in os.environ:
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config = object()
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lit_config = object()
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def append_dynamic_library_path(path):
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if config.operating_system == 'Windows':
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name = 'PATH'
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sep = ';'
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elif config.operating_system == 'Darwin':
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name = 'DYLD_LIBRARY_PATH'
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sep = ':'
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else:
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name = 'LD_LIBRARY_PATH'
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sep = ':'
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if name in config.environment:
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config.environment[name] = path + sep + config.environment[name]
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else:
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config.environment[name] = path
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# name: The name of this test suite.
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config.name = 'libarcher'
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# suffixes: A list of file extensions to treat as test files.
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config.suffixes = ['.c', '.cpp']
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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 object directory where output is placed
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config.test_exec_root = config.libarcher_obj_root
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# test format
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config.test_format = lit.formats.ShTest()
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# compiler flags
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config.test_flags = " -I " + config.test_source_root + \
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" -I " + config.omp_header_dir + \
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" -L " + config.omp_library_dir + \
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" -Wl,-rpath," + config.omp_library_dir + \
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" " + config.test_archer_flags + \
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" " + config.test_extra_flags
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config.archer_flags = "-g -O1 -fsanitize=thread"
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# extra libraries
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libs = ""
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if config.has_libatomic:
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libs += " -latomic"
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# Allow XFAIL to work
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config.target_triple = [ ]
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for feature in config.test_compiler_features:
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config.available_features.add(feature)
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# Setup environment to find dynamic library at runtime
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append_dynamic_library_path(config.omp_library_dir)
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append_dynamic_library_path(config.libarcher_obj_root+"/..")
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# Rpath modifications for Darwin
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if config.operating_system == 'Darwin':
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config.test_flags += " -Wl,-rpath," + config.omp_library_dir
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# Find the SDK on Darwin
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if config.operating_system == 'Darwin':
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cmd = subprocess.Popen(['xcrun', '--show-sdk-path'],
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stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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out, err = cmd.communicate()
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out = out.strip()
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res = cmd.wait()
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if res == 0 and out:
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config.test_flags += " -isysroot " + out
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if 'Linux' in config.operating_system:
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config.available_features.add("linux")
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if config.has_tsan == True:
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config.available_features.add("tsan")
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# to run with icc INTEL_LICENSE_FILE must be set
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if 'INTEL_LICENSE_FILE' in os.environ:
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config.environment['INTEL_LICENSE_FILE'] = os.environ['INTEL_LICENSE_FILE']
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config.environment['ARCHER_OPTIONS'] = "report_data_leak=1"
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# Race Tests
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config.substitutions.append(("%libarcher-compile-and-run-race-noserial", \
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"%%libarcher-compile && env ARCHER_OPTIONS=\"ignore_serial=1 %s\" %%libarcher-run-race" \
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% config.environment['ARCHER_OPTIONS']))
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config.substitutions.append(("%libarcher-compile-and-run-race", \
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"%libarcher-compile && %libarcher-run-race"))
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config.substitutions.append(("%libarcher-compile-and-run-nosuppression", \
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"%libarcher-compile && %libarcher-run-nosuppression"))
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config.substitutions.append(("%libarcher-compile-and-run", \
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"%libarcher-compile && %libarcher-run"))
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config.substitutions.append(("%libarcher-cxx-compile-and-run", \
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"%libarcher-cxx-compile && %libarcher-run"))
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config.substitutions.append(("%libarcher-cxx-compile", \
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"%clang-archerXX %openmp_flags %archer_flags %flags -std=c++14 %s -o %t" + libs))
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config.substitutions.append(("%libarcher-compile", \
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"%clang-archer %openmp_flags %archer_flags %flags %s -o %t" + libs))
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config.substitutions.append(("%libarcher-run-race", "%suppression %deflake %t 2>&1 | tee %t.log"))
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config.substitutions.append(("%libarcher-run-nosuppression", "%nosuppression %t 2>&1 | tee %t.log"))
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config.substitutions.append(("%libarcher-run", "%suppression %t 2>&1 | tee %t.log"))
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config.substitutions.append(("%clang-archerXX", config.test_cxx_compiler))
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config.substitutions.append(("%clang-archer", config.test_c_compiler))
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config.substitutions.append(("%openmp_flags", config.test_openmp_flags))
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config.substitutions.append(("%archer_flags", config.archer_flags))
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config.substitutions.append(("%flags", config.test_flags))
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config.substitutions.append(("%nosuppression", "env TSAN_OPTIONS='ignore_noninstrumented_modules=0:exitcode=0'"))
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config.substitutions.append(("%suppression", "env TSAN_OPTIONS='ignore_noninstrumented_modules=0:ignore_noninstrumented_modules=1'"))
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config.substitutions.append(("%deflake", os.path.join(os.path.dirname(__file__), "deflake.bash")))
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config.substitutions.append(("FileCheck", config.test_filecheck))
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config.substitutions.append(("%not", config.test_not))
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config.substitutions.append(("%sort-threads", "sort --numeric-sort --stable"))
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if config.operating_system == 'Windows':
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# No such environment variable on Windows.
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config.substitutions.append(("%preload-tool", "true ||"))
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elif config.operating_system == 'Darwin':
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config.substitutions.append(("%preload-tool", "env DYLD_INSERT_LIBRARIES=%T/tool.so"))
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else:
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config.substitutions.append(("%preload-tool", "env LD_PRELOAD=%T/tool.so"))
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