value() has undesired exception checking semantics and calls
__throw_bad_optional_access in libc++. Moreover, the API is unavailable without
_LIBCPP_NO_EXCEPTIONS on older Mach-O platforms (see
_LIBCPP_AVAILABILITY_BAD_OPTIONAL_ACCESS).
This fixes check-llvm.
This patch mechanically replaces None with std::nullopt where the
compiler would warn if None were deprecated. The intent is to reduce
the amount of manual work required in migrating from Optional to
std::optional.
This is part of an effort to migrate from llvm::Optional to
std::optional:
https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
This is a similarity visualization tool that accepts a Module and
passes it to the IRSimilarityIdentifier. The resulting SimilarityGroups
are output in a JSON file.
Tests are found in test/tools/llvm-sim and check for the file not found,
a bad module, and that the JSON is created correctly.
Reviewers: paquette, jroelofs, MaskRay
Recommit of: 15645d044bcfe2a0f63156048b302f997a717688 to fix linking
errors and GN build system.
Differential Revision: https://reviews.llvm.org/D86974
This is a similarity visualization tool that accepts a Module and
passes it to the IRSimilarityIdentifier. The resulting SimilarityGroups
are output in a JSON file.
Tests are found in test/tools/llvm-sim and check for the file not found,
a bad module, and that the JSON is created correctly.
Reviewers: paquette, jroelofs, MaskRay
Recommit of: 15645d044bcfe2a0f63156048b302f997a717688 to fix linking
errors.
Differential Revision: https://reviews.llvm.org/D86974
This is a similarity visualization tool that accepts a Module and
passes it to the IRSimilarityIdentifier. The resulting SimilarityGroups
are output in a JSON file.
Tests are found in test/tools/llvm-sim and check for the file not found,
a bad module, and that the JSON is created correctly.
Reviewers: paquette, jroelofs, MaskRay
Recommit of: 15645d044bcfe2a0f63156048b302f997a717688 to fix linking
errors.
Differential Revision: https://reviews.llvm.org/D86974
This is a similarity visualization tool that accepts a Module and
passes it to the IRSimilarityIdentifier. The resulting SimilarityGroups
are output in a JSON file.
Tests are found in test/tools/llvm-sim and check for the file not found,
a bad module, and that the JSON is created correctly.
Reviewers: paquette, jroelofs
Differential Revision: https://reviews.llvm.org/D86974
