diff options
| author | Fabio Rinaldi <fabio.rinaldi@linaro.org> | 2020-02-12 16:18:50 +0000 |
|---|---|---|
| committer | Roland Levillain <rpl@google.com> | 2020-07-22 10:44:31 +0000 |
| commit | 40b0614be3296e163654c4e293793d00bcf36a5a (patch) | |
| tree | 5dcd9dd7d93d14b83c82cb90674df9353280189d /tools/checker/file_format/c1visualizer/struct.py | |
| parent | 52fe49e87902fb231201874f52c4993e6fe611e9 (diff) | |
Checker: Add function isaHasFeature
Developers are now able to use hasIsaFeature("feature_name") to
check if an instruction set feature was used at compile time.
Checker will retrieve the list of features from the .cfg file. It
expects them to be dumped at the beginning of the file as a fake
compilation block in the following form:
begin_compilation
name "isa_features:feature1,-feature2"
method "isa_features:feature1,-feature2"
date 1580721972
end_compilation
Dumping that is optional. hasIsaFeature() will always return False
if that pass is not found.
Author: Fabio Rinaldi
Committer: Artem Serov
Bug: 147876827
Test: ./art/tools/checker/run_unit_tests.py
Test: test.py --target --optimizing
Change-Id: I4ce15d853025f9863d7981b33b761cfc799fed50
Diffstat (limited to 'tools/checker/file_format/c1visualizer/struct.py')
| -rw-r--r-- | tools/checker/file_format/c1visualizer/struct.py | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/tools/checker/file_format/c1visualizer/struct.py b/tools/checker/file_format/c1visualizer/struct.py index 991564eff4..21036da213 100644 --- a/tools/checker/file_format/c1visualizer/struct.py +++ b/tools/checker/file_format/c1visualizer/struct.py @@ -12,14 +12,19 @@ # See the License for the specific language governing permissions and # limitations under the License. -from common.logger import Logger -from common.mixins import PrintableMixin +from common.immutables import ImmutableDict +from common.logger import Logger +from common.mixins import PrintableMixin class C1visualizerFile(PrintableMixin): def __init__(self, fileName): self.fileName = fileName self.passes = [] + self.instructionSetFeatures = ImmutableDict() + + def setISAFeatures(self, features): + self.instructionSetFeatures = ImmutableDict(features) def addPass(self, new_pass): self.passes.append(new_pass) @@ -32,7 +37,8 @@ class C1visualizerFile(PrintableMixin): def __eq__(self, other): return isinstance(other, self.__class__) \ - and self.passes == other.passes + and self.passes == other.passes \ + and self.instructionSetFeatures == other.instructionSetFeatures class C1visualizerPass(PrintableMixin): |