llvm-project/mlir/unittests/Pass
Kazu Hirata 3a77eb6698 [mlir/unittests] Use std::nullopt instead of None (NFC)
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
2022-12-03 19:07:59 -08:00
..
AnalysisManagerTest.cpp [mlir/unittests] Use std::nullopt instead of None (NFC) 2022-12-03 19:07:59 -08:00
CMakeLists.txt [mlir] (NFC) Clean up bazel and CMake target names 2022-06-13 16:24:15 +00:00
PassManagerTest.cpp [mlir/unittests] Use std::nullopt instead of None (NFC) 2022-12-03 19:07:59 -08:00
PassPipelineParserTest.cpp [mlir] Add a parsePassPipeline overload that returns a new pass manager 2022-01-12 14:54:30 -08:00