llvm_config.with_environment('_NT_SYMBOL_PATH', '')
tools.append(ToolSubst('%cdb', '"%s"' % os.path.join(win_sdk, 'Debuggers',
arch, 'cdb.exe')))
# clang_src_dir is not used by these tests, but is required by
# use_clang(), so set it to "".
if not hasattr(config, 'clang_src_dir'):
config.clang_src_dir = ""
llvm_config.use_clang()
if config.llvm_use_sanitizer:
# Propagate path to symbolizer for ASan/MSan.
llvm_config.with_system_environment(
['ASAN_SYMBOLIZER_PATH', 'MSAN_SYMBOLIZER_PATH'])
llvm_config.with_environment('PATHTOCLANG', llvm_config.config.clang)
llvm_config.with_environment('PATHTOCLANGPP', llvm_config.use_llvm_tool('clang++'))
llvm_config.with_environment('PATHTOCLANGCL', llvm_config.use_llvm_tool('clang-cl'))
# Check which debuggers are available:
built_lldb = llvm_config.use_llvm_tool('lldb', search_env='CLANG')
lldb_path = None
if built_lldb is not None:
lldb_path = built_lldb
elif lit.util.which('lldb') is not None:
lldb_path = lit.util.which('lldb')
if lldb_path is not None:
config.available_features.add('lldb')
# Produce dexter path, lldb path, and combine into the %dexter substitution
# for running a test.
return any(config.host_triple.lower().startswith(x.lower())
for x in targets)
# Dexter tests run on the host machine. If the host arch is supported add
# 'dexter' as an available feature and force the dexter tests to use the host
# triple.
if can_target_host():
config.available_features.add('dexter')
if config.host_triple != config.target_triple:
print('Forcing dexter tests to use host triple {}.'.format(
config.host_triple))
llvm_config.with_environment('PATHTOCLANG',
add_host_triple(llvm_config.config.clang))
llvm_config.with_environment(
'PATHTOCLANGPP', add_host_triple(llvm_config.use_llvm_tool('clang++')))
llvm_config.with_environment(
'PATHTOCLANGCL',
add_host_triple(llvm_config.use_llvm_tool('clang-cl')))
else:
print('Host triple {} not supported. Skipping dexter tests in the '
'debuginfo-tests project.'.format(config.host_triple))
# Check which debuggers are available:
built_lldb = llvm_config.use_llvm_tool('lldb', search_env='CLANG')
lldb_path = None
if built_lldb is not None:
lldb_path = built_lldb
elif lit.util.which('lldb') is not None:
lldb_path = lit.util.which('lldb')
ToolSubst('%cdb', '"%s"' %
os.path.join(win_sdk, 'Debuggers', arch, 'cdb.exe')))
# clang_src_dir is not used by these tests, but is required by
# use_clang(), so set it to "".
if not hasattr(config, 'clang_src_dir'):
config.clang_src_dir = ""
llvm_config.use_clang()
if config.llvm_use_sanitizer:
# Propagate path to symbolizer for ASan/MSan.
llvm_config.with_system_environment(
['ASAN_SYMBOLIZER_PATH', 'MSAN_SYMBOLIZER_PATH'])
llvm_config.with_environment('PATHTOCLANG', llvm_config.config.clang)
llvm_config.with_environment('PATHTOCLANGPP',
llvm_config.use_llvm_tool('clang++'))
llvm_config.with_environment('PATHTOCLANGCL',
llvm_config.use_llvm_tool('clang-cl'))
# Check which debuggers are available:
built_lldb = llvm_config.use_llvm_tool('lldb', search_env='CLANG')
lldb_path = None
if built_lldb is not None:
lldb_path = built_lldb
elif lit.util.which('lldb') is not None:
lldb_path = lit.util.which('lldb')
if lldb_path is not None:
config.available_features.add('lldb')
# Produce dexter path, lldb path, and combine into the %dexter substitution
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.
config.test_exec_root = os.path.join(config.bolt_obj_root, 'test')
llvm_config.use_default_substitutions()
config.substitutions.append(('%host_cc', config.host_cc))
tool_dirs = [config.llvm_tools_dir,
config.test_source_root]
linker_tool = llvm_config.use_llvm_tool('ld', required=True)
tools = [
ToolSubst('llvm-bolt', unresolved='fatal'),
ToolSubst('perf2bolt', unresolved='fatal'),
ToolSubst('yaml2obj', unresolved='fatal'),
ToolSubst('llvm-mc', unresolved='fatal'),
ToolSubst('linker', command=linker_tool, unresolved='fatal'),
ToolSubst('link_fdata', command=FindTool('link_fdata.sh'), unresolved='fatal'),
]
llvm_config.add_tool_substitutions(tools, tool_dirs)
# Propagate path to symbolizer for ASan/MSan.
llvm_config.with_system_environment(
['ASAN_SYMBOLIZER_PATH', 'MSAN_SYMBOLIZER_PATH'])
config.substitutions.append(('%PATH%', config.environment['PATH']))
errormsg + ' Some tests will be skipped.')
if config.bolt_enable_runtime:
config.available_features.add("bolt-runtime")
if config.gnu_ld:
config.available_features.add("gnu_ld")
llvm_config.use_default_substitutions()
llvm_config.config.environment['CLANG'] = config.bolt_clang
llvm_config.use_clang()
llvm_config.config.environment['LD_LLD'] = config.bolt_lld
ld_lld = llvm_config.use_llvm_tool('ld.lld',
required=True,
search_env='LD_LLD')
llvm_config.config.available_features.add('ld.lld')
llvm_config.add_tool_substitutions([ToolSubst(r'ld\.lld', command=ld_lld)])
config.substitutions.append(('%cflags', ''))
config.substitutions.append(('%cxxflags', ''))
link_fdata_cmd = os.path.join(config.test_source_root, 'link_fdata.py')
tool_dirs = [config.llvm_tools_dir, config.test_source_root]
tools = [
ToolSubst('llc', unresolved='fatal'),
ToolSubst('llvm-dwarfdump', unresolved='fatal'),
ToolSubst('llvm-bolt', unresolved='fatal'),
# The arch name in the triple and targets set may be spelled differently
# (e.g. x86 vs X86).
return any(config.host_triple.lower().startswith(x.lower())
for x in targets)
# Dexter tests run on the host machine. If the host arch is supported add
# 'dexter' as an available feature and force the dexter tests to use the host
# triple.
if can_target_host():
config.available_features.add('dexter')
if config.host_triple != config.target_triple:
print('Forcing dexter tests to use host triple {}.'.format(config.host_triple))
llvm_config.with_environment('PATHTOCLANG',
add_host_triple(llvm_config.config.clang))
llvm_config.with_environment('PATHTOCLANGPP',
add_host_triple(llvm_config.use_llvm_tool('clang++')))
llvm_config.with_environment('PATHTOCLANGCL',
add_host_triple(llvm_config.use_llvm_tool('clang-cl')))
else:
print('Host triple {} not supported. Skipping dexter tests in the '
'debuginfo-tests project.'.format(config.host_triple))
# Check which debuggers are available:
lldb_path = llvm_config.use_llvm_tool('lldb', search_env='LLDB')
if lldb_path is not None:
config.available_features.add('lldb')
# Produce dexter path, lldb path, and combine into the %dexter substitution
# for running a test.
dexter_path = os.path.join(config.cross_project_tests_src_root,
if supported:
config.available_features.add("lit-max-individual-test-time")
lit_config.maxIndividualTestTime = 60
else:
lit_config.warning('Setting a timeout per test not supported. ' +
errormsg + ' Some tests will be skipped.')
if config.bolt_enable_runtime:
config.available_features.add("bolt-runtime")
llvm_config.use_default_substitutions()
llvm_config.config.environment['CLANG'] = config.bolt_clang
llvm_config.config.environment['LLD'] = config.bolt_lld
llvm_config.use_clang()
llvm_config.use_llvm_tool('lld', required=True, search_env='LLD')
config.substitutions.append(('%cflags', '-no-pie -gdwarf-4'))
config.substitutions.append(('%cxxflags', '-no-pie -gdwarf-4'))
link_fdata_cmd = os.path.join(config.test_source_root, 'link_fdata.py')
tool_dirs = [config.llvm_tools_dir, config.test_source_root]
tools = [
ToolSubst('llc', unresolved='fatal'),
ToolSubst('llvm-dwarfdump', unresolved='fatal'),
ToolSubst('llvm-bolt', unresolved='fatal'),
ToolSubst('llvm-boltdiff', unresolved='fatal'),
ToolSubst('perf2bolt', unresolved='fatal'),
ToolSubst('yaml2obj', unresolved='fatal'),
