def actions_for_project(
self, project: Project) -> tp.MutableSequence[actions.Step]:
"""Returns the specified steps to run the project(s) specified in the
call in a fixed order."""
# Add the required runtime extensions to the project(s).
project.runtime_extension = run.RuntimeExtension(project, self) \
<< time.RunWithTime()
# Add the required compiler extensions to the project(s).
project.compiler_extension = compiler.RunCompiler(project, self) \
<< RunWLLVM() \
<< run.WithTimeout()
# Add own error handler to compile step.
project.compile = get_default_compile_error_wrapped(
self.get_handle(), project, CR)
# This c-flag is provided by VaRA and it suggests to use the git-blame
# annotation.
project.cflags = ["-fvara-GB"]
analysis_actions = []
analysis_actions += get_bc_cache_actions(
project,
extraction_error_handler=create_default_compiler_error_handler(
self.get_handle(), project, self.REPORT_SPEC.main_report))
analysis_actions.append(CRAnalysis(project, self.get_handle()))
analysis_actions.append(actions.Clean(project))
return analysis_actions
def ijpp_config(_project, name):
return actions.RequireAll(actions=[
actions.Echo("Stage: JIT Configurations"),
actions.MakeBuildDir(_project),
actions.Compile(_project),
actions.Run(_project),
actions.Clean(_project),
actions.Echo(name),
])
def actions_for_project(self, project: Project) -> tp.List[actions.Step]:
"""Returns the specified steps to run the project(s) specified in the
call in a fixed order."""
analysis_actions = [
CreatePyDrillerSZZReport(project),
actions.Clean(project)
]
return analysis_actions
def actions_for_project(
self, project: Project
) -> tp.MutableSequence[actions.Step]:
"""
Returns the specified steps to run the project(s) specified in the call
in a fixed order.
Args:
project: to analyze
"""
# Try, to build the project without optimizations to get more precise
# blame annotations. Note: this does not guarantee that a project is
# build without optimizations because the used build tool/script can
# still add optimizations flags after the experiment specified cflags.
project.cflags += ["-O1", "-Xclang", "-disable-llvm-optzns", "-g0"]
bc_file_extensions = [
BCFileExtensions.NO_OPT,
BCFileExtensions.TBAA,
]
# Add the required runtime extensions to the project(s).
project.runtime_extension = run.RuntimeExtension(project, self) \
<< time.RunWithTime()
# Add the required compiler extensions to the project(s).
project.compiler_extension = compiler.RunCompiler(project, self) \
<< RunWLLVM() \
<< run.WithTimeout()
# Add own error handler to compile step.
project.compile = get_default_compile_error_wrapped(
self.get_handle(), project, self.REPORT_SPEC.main_report
)
analysis_actions = get_bc_cache_actions(
project, bc_file_extensions,
create_default_compiler_error_handler(
self.get_handle(), project, self.REPORT_SPEC.main_report
)
)
for _ in range(0, 10):
analysis_actions.append(
RunGlobalsTestAnalysis(project, self.get_handle(), True)
)
analysis_actions.append(
RunGlobalsTestAnalysis(project, self.get_handle(), False)
)
# Clean up the generated files afterwards
analysis_actions.append(actions.Clean(project))
return analysis_actions
def actions_for_project(self, project: Project) -> tp.List[actions.Step]:
"""Returns the specified steps to run the project(s) specified in the
call in a fixed order."""
analysis_actions = [
PrepareSZZUnleashedData(project),
RunSZZUnleashed(project, self.get_handle()),
CreateSZZUnleashedReport(project),
actions.Clean(project)
]
return analysis_actions
def actions_for_project(
self, project: Project
) -> tp.MutableSequence[actions.Step]:
"""
Returns the specified steps to run the project(s) specified in the call
in a fixed order.
Args:
project: to analyze
"""
# Add tracing markers.
fm_provider = FeatureModelProvider.create_provider_for_project(project)
if fm_provider is None:
raise Exception("Could not get FeatureModelProvider!")
fm_path = fm_provider.get_feature_model_path(project.version_of_primary)
if fm_path is None or not fm_path.exists():
raise FeatureModelNotFound(project, fm_path)
# Sets vara tracing flags
project.cflags += [
"-fvara-feature", f"-fvara-fm-path={fm_path.absolute()}",
"-fsanitize=vara", "-fvara-instr=usdt", "-flto", "-fuse-ld=lld"
]
project.ldflags += ["-flto"]
# Add the required runtime extensions to the project(s).
project.runtime_extension = run.RuntimeExtension(project, self) \
<< bbtime.RunWithTime()
# Add the required compiler extensions to the project(s).
project.compiler_extension = compiler.RunCompiler(project, self) \
<< run.WithTimeout()
# Add own error handler to compile step.
project.compile = get_default_compile_error_wrapped(
self.get_handle(), project, VaraInstrumentationStatsReport
)
analysis_actions = []
analysis_actions.append(actions.Compile(project))
analysis_actions.append(
CaptureInstrumentationStats(project, self.get_handle())
)
analysis_actions.append(actions.Clean(project))
return analysis_actions
def actions_for_project(self, project: Project) -> tp.List[actions.Step]:
"""
Returns the specified steps to run the project(s) specified in the call
in a fixed order.
Args:
project: to analyze
"""
# Add the required runtime extensions to the project(s).
project.runtime_extension = run.RuntimeExtension(project, self) \
<< time.RunWithTime()
# Add the required compiler extensions to the project(s).
project.compiler_extension = compiler.RunCompiler(project, self) \
<< RunWLLVM() \
<< run.WithTimeout()
# Add own error handler to compile step.
project.compile = get_default_compile_error_wrapped(
self.get_handle(), project, self.REPORT_SPEC.main_report)
fm_provider = FeatureModelProvider.get_provider_for_project(project)
fm_path = fm_provider.get_feature_model_path(
project.version_of_primary)
project.cflags += [
"-O1", "-Xclang", "-disable-llvm-optzns", "-fvara-feature",
"-fvara-fm-path=" + str(fm_path), "-g"
]
bc_file_extensions = [
BCFileExtensions.NO_OPT, BCFileExtensions.TBAA,
BCFileExtensions.FEATURE, BCFileExtensions.DEBUG
]
analysis_actions = []
analysis_actions += get_bc_cache_actions(
project,
bc_file_extensions,
extraction_error_handler=create_default_compiler_error_handler(
self.get_handle(), project, self.REPORT_SPEC.main_report))
analysis_actions.append(
PhASARFTACheck(project, self.get_handle(), bc_file_extensions))
analysis_actions.append(actions.Clean(project))
return analysis_actions
def actions_for_project(
self, project: Project) -> tp.MutableSequence[actions.Step]:
"""Returns the specified steps to run the project(s) specified in the
call in a fixed order."""
fm_provider = FeatureModelProvider.create_provider_for_project(project)
if fm_provider is None:
raise Exception("Could not get FeatureModelProvider!")
fm_path = fm_provider.get_feature_model_path(
project.version_of_primary)
if fm_path is None or not fm_path.exists():
raise FeatureModelNotFound(project, fm_path)
# We need debug info to later determine source code locations in a
# utility pass. Also, include feature information.
project.cflags += [
"-g", "-fvara-feature", f"-fvara-fm-path={fm_path.absolute()}"
]
# Add the required runtime extensions to the project(s).
project.runtime_extension = run.RuntimeExtension(project, self) \
<< time.RunWithTime()
# Add the required compiler extensions to the project(s). We want to
# transfer the whole project into LLVM-IR.
project.compiler_extension = compiler.RunCompiler(project, self) \
<< RunWLLVM() \
<< run.WithTimeout()
project.compile = get_default_compile_error_wrapped(
self.get_handle(), project, self.REPORT_SPEC.main_report)
bc_file_extensions = [BCFileExtensions.DEBUG, BCFileExtensions.FEATURE]
analysis_actions = []
analysis_actions.append(actions.Compile(project))
analysis_actions.append(Extract(project, bc_file_extensions))
analysis_actions.append(
CollectInstrumentationPoints(project, self.get_handle()))
analysis_actions.append(actions.Clean(project))
return analysis_actions
def actions_for_project(
self, project: Project) -> tp.MutableSequence[actions.Step]:
"""Returns the specified steps to run the project(s) specified in the
call in a fixed order."""
BE.setup_basic_blame_experiment(
self, project,
self.get_handle().report_spec().main_report)
project.cflags.append('-g')
project.cflags.append(self.__opt_flag)
analysis_actions = BE.generate_basic_blame_experiment_actions(
project, self.__bc_file_extensions)
analysis_actions.append(
BlameVerifierReportGeneration(project, self.__bc_file_extensions,
self.get_handle()))
analysis_actions.append(actions.Clean(project))
return analysis_actions
def actions_for_project(
self, project: Project
) -> tp.MutableSequence[actions.Step]:
"""
Returns the specified steps to run the project(s) specified in the call
in a fixed order.
Args:
project: to analyze
"""
# Add the required runtime extensions to the project(s).
project.runtime_extension = run.RuntimeExtension(project, self) \
<< time.RunWithTime()
# Add the required compiler extensions to the project(s).
project.compiler_extension = compiler.RunCompiler(project, self) \
<< RunWLLVM() \
<< run.WithTimeout()
# Add own error handler to compile step.
project.compile = get_default_compile_error_wrapped(
self.get_handle(), project, EmptyReport
)
analysis_actions = []
analysis_actions += get_bc_cache_actions(
project,
extraction_error_handler=create_default_compiler_error_handler(
self.get_handle(), project, self.REPORT_SPEC.main_report
)
)
analysis_actions.append(
IDELinearConstantAnalysis(project, self.get_handle())
)
analysis_actions.append(actions.Clean(project))
return analysis_actions
def actions_for_project(
self, project: Project
) -> tp.MutableSequence[actions.Step]:
"""
Returns the specified steps to run the project(s) specified in the call
in a fixed order.
Args:
project: to analyze
"""
# Try, to build the project without optimizations to get more precise
# blame annotations. Note: this does not guarantee that a project is
# build without optimizations because the used build tool/script can
# still add optimizations flags after the experiment specified cflags.
project.cflags += ["-O1", "-Xclang", "-disable-llvm-optzns", "-g0"]
bc_file_extensions = [
BCFileExtensions.NO_OPT,
BCFileExtensions.TBAA,
BCFileExtensions.BLAME,
]
BE.setup_basic_blame_experiment(self, project, BR)
analysis_actions = BE.generate_basic_blame_experiment_actions(
project,
bc_file_extensions,
extraction_error_handler=create_default_compiler_error_handler(
self.get_handle(), project, self.REPORT_SPEC.main_report
)
)
analysis_actions.append(
BlameReportGeneration(
project, self.get_handle(), self.BLAME_TAINT_SCOPE
)
)
analysis_actions.append(actions.Clean(project))
return analysis_actions
def actions_for_project(
self, project: Project) -> tp.MutableSequence[actions.Step]:
"""Returns the specified steps to run the project(s) specified in the
call in a fixed order."""
# Add the required runtime extensions to the project(s).
project.runtime_extension = run.RuntimeExtension(project, self) \
<< time.RunWithTime()
# Add the required compiler extensions to the project(s).
project.compiler_extension = compiler.RunCompiler(project, self) \
<< RunWLLVM() \
<< run.WithTimeout()
project.compile = get_default_compile_error_wrapped(
self.get_handle(), project, self.REPORT_SPEC.main_report)
analysis_actions = []
analysis_actions.append(actions.Compile(project))
analysis_actions.append(EmptyAnalysis(project, self.get_handle()))
analysis_actions.append(actions.Clean(project))
return analysis_actions
def actions_for_project(self, project):
import copy
import uuid
no_pgo_project = copy.deepcopy(project)
no_pgo_project.run_uuid = uuid.uuid4()
pgo_project = copy.deepcopy(project)
pgo_project.run_uuid = uuid.uuid4()
project.cflags += ["-O3", "-fprofile-generate=./raw-profiles"]
cfg_inst = {"cflags": project.cflags, "name": "inst"}
project.compiler_extension = \
extensions.compiler.RunCompiler(project, self, config=cfg_inst) \
<< extensions.run.WithTimeout()
project.runtime_extension = \
extensions.run.RuntimeExtension(project, self, config=cfg_inst)
# Still activating pgo for clang pgo optimisation
no_pgo_project.cflags += [
"-O3", "-fprofile-use=./raw-profiles", "-mllvm", "-polly",
"-mllvm", "-stats"
]
cfg_no_pgo = {"cflags": no_pgo_project.cflags, "name": "no-pgo"}
no_pgo_project.compiler_extension = \
compilestats.ExtractCompileStats(project, self, config=cfg_no_pgo) \
<< extensions.run.WithTimeout()
pgo_project.cflags += [
"-O3", "-fprofile-use=./raw-profiles", "-mllvm", "-polly",
"-mllvm", "-polly-pgo-enable"
"-mllvm", "-stats"
]
cfg_pgo = {"cflags": pgo_project.cflags, "name": "pgo"}
pgo_project.compiler_extension = \
extensions.run.RuntimeExtension(project, self) \
<< extensions.time.RunWithTime(config=cfg_pgo)
actns = [
actions.RequireAll(actions=[
actions.MakeBuildDir(project),
actions.Compile(project),
actions.Run(project),
SaveProfile(project, filename='prog.profdata'),
actions.Clean(project),
]),
actions.RequireAll(actions=[
actions.MakeBuildDir(no_pgo_project),
actions.Compile(no_pgo_project),
actions.Run(no_pgo_project),
actions.Clean(no_pgo_project)
]),
actions.RequireAll(actions=[
actions.MakeBuildDir(pgo_project),
RetrieveFile(pgo_project,
filename="prog.profdata",
run_group=project.run_uuid),
actions.Compile(pgo_project),
actions.Run(pgo_project),
actions.Clean(pgo_project)
])
]
return actns