llvm-project/mlir/lib/Reducer
Kazu Hirata 1a36588ec6 [mlir] 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 18:50:27 -08:00
..
CMakeLists.txt [mlir-reduce] Create MlirReduceLib 2021-06-03 15:58:26 +08:00
OptReductionPass.cpp [MLIR] Update pass declarations to new autogenerated files 2022-08-31 12:28:45 +02:00
ReductionNode.cpp Apply clang-tidy fixes for performance-move-const-arg in ReductionNode.cpp (NFC) 2022-01-10 01:05:14 +00:00
ReductionTreePass.cpp [mlir-reduce] Support parsing operations other than 'builtin.module' as top-level 2022-10-03 16:15:53 -04:00
Tester.cpp [mlir] Use std::nullopt instead of None (NFC) 2022-12-03 18:50:27 -08:00